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Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Electric machine and current source inverter drive system  

SciTech Connect

A drive system includes an electric machine and a current source inverter (CSI). This integration of an electric machine and an inverter uses the machine's field excitation coil for not only flux generation in the machine but also for the CSI inductor. This integration of the two technologies, namely the U machine motor and the CSI, opens a new chapter for the component function integration instead of the traditional integration by simply placing separate machine and inverter components in the same housing. Elimination of the CSI inductor adds to the CSI volumetric reduction of the capacitors and the elimination of PMs for the motor further improve the drive system cost, weight, and volume.

Hsu, John S

2014-06-24T23:59:59.000Z

2

Multistage axial-flux PM machine for wheel direct drive  

SciTech Connect

The design of direct-drive wheel motors must comply with diameter restriction due to housing the motor in a wheel rim and allow the achievement of very high torque density and overload capability. Slotless axial-flux permanent magnet machines (AFPMs) prove to be the best candidate for application in electric vehicles as direct-drive wheel motors, as in comparison with conventional machines they allow designs with higher compactness, lightness and efficiency. The paper presents a newly conceived AFPM which has a multistage structure and a water-cooled ironless stator. In the proposed new topology of the machine the space formerly occupied by the toroidal core becomes a water duct, which removes heat directly from the interior surface of the stator winding. The high efficiency of the machine cooling arrangement allows long-term 100% overload operation and great reduction of the machine weight. The multistage structure of the machine is suited to overcome the restriction on the machine diameter and meet the torque required at the wheel shaft. The paper gives guidelines for the design of a multistage AFPM with water-cooled ironless stator, and describes characteristics of a two-stage prototype machine rated 215 N{center_dot}m, 1,100 r/min.

Caricchi, F.; Crescimbini, F.; Mezzetti, F.; Santini, E. [Univ. of Rome La Sapienza (Italy). Dept. of Electrical Engineering] [Univ. of Rome La Sapienza (Italy). Dept. of Electrical Engineering

1996-07-01T23:59:59.000Z

3

Simplified Modelling and Control of a Synchronous Machine with VariableSpeed SixStep Drive  

E-Print Network (OSTI)

of electrical power flow in the machine. Cost is a driving factor in the design of such a system, and the power frequency than PWM as well. II. VARIABLE­SPEED ELECTRIC MACHINE DRIVES While the choice of driveSimplified Modelling and Control of a Synchronous Machine with Variable­Speed Six­Step Drive

Sanders, Seth

4

Driving gear rack cleaner for a mining machine  

SciTech Connect

A driving gear for a mining machine is described that is comprised of a coil chain wound over a driving wheel and a jockey wheel and co-operating with a rack mounted along a conveyor. A sweep-off gear is pivotably mounted in front of a slide of the machine at a level above the rack. The sweep-off gear has a sweep-off surface which is inclined both with respect to the longitudinal axis of the rack and the horizontal surface of the rack teeth for sweepingoff bodies from the rack onto the conveyor. Nozzles are provided on the gear for washing the rack with a water stream under pressure at an angle with respect to the surface of the rack.

Blazewicz, A.; Krutki, M.; Mandat, K.; Sedlaczek, J.; Wozniak, T.

1980-12-23T23:59:59.000Z

5

Intelligent Control of the Linear Motor Direct Drive Feed System for CNC Machine Tools  

Science Journals Connector (OSTI)

The linear feed system directly driven by a linear motor is more and more widely used in high speed CNC machine tools. In this linear direct drive feed system, all mechanical transmission elements are eliminated. The linear motors ... Keywords: intelligent control, linear motor, direct drive, linear feed system, machine tool

Shuhong Xiao; Guangyuan Zheng; Shuquan Chen

2008-12-01T23:59:59.000Z

6

SDEMPED 2005 -International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives  

E-Print Network (OSTI)

and Drives Vienna, Austria, 7-9 September 2005 Rotor fault detection of electrical machines by low frequencySDEMPED 2005 - International Symposium on Diagnostics for Electric Machines, Power Electronics the reliability of fault detection on electrical machines by analysis of the low frequency magnetic stray field

Paris-Sud XI, Université de

7

Power factor correction of an electrical drive system based on multiphase machines  

E-Print Network (OSTI)

Power factor correction of an electrical drive system based on multiphase machines Khoudir MAROUANI_tabache@yahoo.com Abstract--This paper deals with the energy efficiency improvement of an electrical drive which can be used both in wind energy conversion or motor drive applications. A power factor (PF) control scheme

Paris-Sud XI, Université de

8

Optimisation and comparison of integrated models of direct-drive linear machines for wave energy conversion  

E-Print Network (OSTI)

Combined electrical and structural models of five types of permanent magnet linear electrical machines suitable for direct-drive power take-off on wave energy applications are presented. Electromagnetic models were ...

Crozier, Richard Carson

2014-06-30T23:59:59.000Z

9

AC Ward Leonard drive systems: Revisiting the four-quadrant operation of AC machines  

Science Journals Connector (OSTI)

Abstract In this paper, the problem of controlling the speed of AC machines in four quadrants is revisited from a completely new viewpoint, based on the idea of powering an AC machine with a synchronous generator that generates a variable-voltagevariable-frequency supply. This is a natural, mathematical, but not physical, extension of the conventional Ward Leonard drive systems for DC machines to AC machines. As a result, AC drives can be regarded as generator-motor systems, which facilitate the analysis of AC drives and the introduction of other special functions because a system consisting of a generator and a motor is easier to be handled than the conventional AC drive that consists of an inverter and a motor. Control strategies, with and without a speed sensor, are proposed to implement this idea and the experimental results are presented to demonstrate the feasibility.

Qing-Chang Zhong

2013-01-01T23:59:59.000Z

10

EV3 : Traction drives and generators A: Electric machine design and optimization 1  

E-Print Network (OSTI)

EV3 : Traction drives and generators A: Electric machine design and optimization 1 Influence Electrical Machine Type B. Aslan1 , J. Korecki1 , T. Vigier1 , E. Semail1 bassel.aslan@yahoo.com, korecki according to the electrical angle e (angle between current and back-EMF vector), for different values

Boyer, Edmond

11

EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop  

NLE Websites -- All DOE Office Websites (Extended Search)

Electric Drive (Power Electric Drive (Power Electronics and Electric Machines) Workshop Tuesday, July 24, 2012 - Doubletree O'Hare, Chicago, IL Event Objective: DOE aims to obtain stakeholder input on the Power Electronics and Electric Machines (PEEM) goals of the EV Everywhere Grand Challenge. This input will advise the aggressive next-generation technology research and development necessary to enable U.S. companies to be the first in the world to produce plug-in electric vehicles (PEVs) that are as affordable and convenient for the average American family as today's gasoline-powered vehicles within the next 10 years. The EV Everywhere Grand Challenge Electric Drive (Power Electronics and Electric Machines) Workshop was attended by senior officials of the Department of Energy and representatives from the following

12

Multi-stage axial-flux PM machine for wheel direct drive  

SciTech Connect

The design of direct-driven wheel motors must comply with diameter restriction due to housing the motor in a wheel rim and allow the achievement of very high torque density and overload capability. Slotless axial-flux permanent magnet machines (AFPMs) prove to be one best candidate for application in electric vehicles as direct-drive wheel motors, as in comparison with conventional machines they allow designs with higher compactness, lightness and efficiency. The paper presents a newly-conceived AFPM which has multi-stage structure and water-cooled ironless stator. In the proposed new topology of the machine the space formerly occupied by the toroidal core becomes a water duct, which removes heat directly from the interior surface of the stator winding. The high efficiency of the machine cooling arrangement allows long-term 100% overload operation and great reduction of the machine weight. The multistage structure of the machine is suited to overcome the restriction on the machine diameter and meet the torque required at the wheel shaft. The paper gives guidelines for the design of a multi-stage AFPM with water-cooled ironless stator, and describes characteristics of a two-stage prototype machine rated 220 Nm, 1,100 rpm.

Caricchi, F.; Crescimbini, F.; Mezzetti, F.; Santini, E. [Univ. of Rome La Sapienza (Italy). Dept. of Electrical Engineering

1995-12-31T23:59:59.000Z

13

In-line drivetrain and four wheel drive work machine using same  

DOE Patents (OSTI)

A four wheel drive articulated mine loader is powered by a fuel cell and propelled by a single electric motor. The drivetrain has the first axle, second axle, and motor arranged in series on the work machine chassis. Torque is carried from the electric motor to the back differential via a pinion meshed with the ring gear of the back differential. A second pinion oriented in an opposite direction away from the ring gear is coupled to a drive shaft to transfer torque from the ring gear to the differential of the front axle. Thus, the ring gear of the back differential acts both to receive torque from the motor and to transfer torque to the forward axle. The in-line drive configuration includes a single electric motor and a single reduction gear to power the four wheel drive mine loader.

Hoff, Brian (East Peoria, IL)

2008-08-05T23:59:59.000Z

14

EV Everywhere EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop Agenda  

NLE Websites -- All DOE Office Websites (Extended Search)

- 7/20/2012 - 7/20/2012 EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop Tuesday, July 24, 2012 - Doubletree O'Hare, Chicago, IL Event Objective: DOE aims to obtain stakeholder input on the Power Electronics and Electric Machines (PEEM) goals of the EV Everywhere Grand Challenge. This input will advise the aggressive next- generation technology research and development necessary to enable U.S. companies to be the first in the world to produce plug-in electric vehicles (PEVs) that are as affordable and convenient for the average American family as today's gasoline-powered vehicles within the next 10 years. 8:30-8:35 AM CONTINENTAL BREAKFAST 8:30-8:35 AM CALL TO ORDER Mr. Patrick Davis, DOE EERE Vehicle Technologies Program

15

Field Verification of Energy and Demand Savings of Two Injection Molding Machines Retrofitted with Variable Frequency Drives  

E-Print Network (OSTI)

Detailed field measurements of energy consumption (kWh) and demand (kW) are conducted on two injection molding machines (IMMs) used in a typical plastic manufacturing facility in the San Francisco Bay Area, with/without Variable Frequency Drives...

Liou, S. P.; Aguiar, D.

16

Abstract-Some insight as to the application of modern electric drive expertise to micro-scale electric machines is given.  

E-Print Network (OSTI)

Abstract- Some insight as to the application of modern electric drive expertise to micro-scale electric machines is given. The discussion is supported by a summary of current micromotor technology) that considerable insight from drives experts can be offered in either case. I. INTRODUCTION Some 100 years

Chapman, Patrick

17

EV Everywhere EV Everywhere Grand Challenge- Electric Drive (Power Electronics and Electric Machines) Workshop Agenda  

Energy.gov (U.S. Department of Energy (DOE))

Agenda for the EV Everywhere Grand Challenge - Electric Drive Workshop on July 24, 2012 at the Doubletree O'Hare, Chicago, IL

18

EV Everywhere Grand Challenge- Electric Drive (Power Electronics and Electric Machines) Workshop  

Energy.gov (U.S. Department of Energy (DOE))

List of companies in attendance at the Electric Drive Workshop held on July 24, 2012 at the Doubletree O'Hare, Chicago, IL

19

International Conference on Machine Control & Guidance 2008 1 No Driving in Circles -Improving the Research and  

E-Print Network (OSTI)

Jochen WENDEBAUM*, Mats KJELLBERG CC Systems AB, Sweden Abstract The research and development of hardware the real work process, there are high restrictions concerning the access to the machine during work time, so this work has to be done in working breaks and before and after work, leading to an exhausting

20

A Five-Phase Brushless DC-Machine Direct Drive System EPE Journal Vol. 14 no  

E-Print Network (OSTI)

inverter control scheme and higher cost. Control complexity is easily managed with the new generation-leg inverter has been shown to be able to supply two three-phase induction motors; such power structure allows, their inverters, modeling and control. However, polyphase schemes have been used in the past in drive systems

Simões, Marcelo Godoy

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Overmodulation in Current Controlled Drives  

E-Print Network (OSTI)

220 Chapter 5 Overmodulation in Current Controlled Drives 5.1 Introduction The performance of voltage feedforward controlled constant V f PWM-VSI drives is insu cient for most industrial processes performance control methods. Electric traction, el- evators, textile machines, paper and plastic machines

Hava, Ahmet

22

High-Performance Control of Two Three-Phase Permanent-Magnet Synchronous Machines in an Integrated Drive for Automotive Applications  

SciTech Connect

The closed-loop control of an integrated dual AC drive system is presented to control two three-phase permanent-magnet motors. A five-leg inverter is employed in the drive system; three of the inverter legs are for a main traction motor, but only two are needed for a three-phase auxiliary motor by utilizing the neutral point of the traction motor. An integrated drive with reduced component count is therefore achieved by eliminating one inverter leg and its gate drivers. A modified current control scheme based on the rotor flux orientation principle is presented. Simulation and experimental results are included to verify the independent control capability of the integrated drive.

Tang, Lixin [ORNL; Su, Gui-Jia [ORNL

2008-01-01T23:59:59.000Z

23

power electronics and machines | netl.doe.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

Advanced Power Electronics and Electrical Machines Improvements in electric traction drives are essential to electric drive vehicles, and have the potential to significantly reduce...

24

Electric Drive Status and Challenges  

Energy.gov (U.S. Department of Energy (DOE))

Presentation given by technical manager Susan Rogers at the EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop on July 24, 2012 held at the Doubletree O'Hare, Chicago, IL.

25

"Zombie" Servers and Inefficiency Drive Energy Waste at Data Centers1 U.S. server facilities are riddled with underused machines, report says.2  

E-Print Network (OSTI)

progress in this area, some using upgraded systems that can generate power from waste heat or use outside"Zombie" Servers and Inefficiency Drive Energy Waste at Data Centers1 U.S. server facilities waste documented in a report about U.S. data centers released Tuesday by the Natural8 Resources Defense

South Bohemia, University of

26

Diamond machine tool face lapping machine  

DOE Patents (OSTI)

An apparatus for shaping, sharpening and polishing diamond-tipped single-point machine tools. The isolation of a rotating grinding wheel from its driving apparatus using an air bearing and causing the tool to be shaped, polished or sharpened to be moved across the surface of the grinding wheel so that it does not remain at one radius for more than a single rotation of the grinding wheel has been found to readily result in machine tools of a quality which can only be obtained by the most tedious and costly processing procedures, and previously unattainable by simple lapping techniques.

Yetter, H.H.

1985-05-06T23:59:59.000Z

27

All Electric Injection Molding Machines: How Much Energy Can You Save?  

E-Print Network (OSTI)

There are three basic types of injection molding machines (IMMs) currently on the market: hydraulic, all-electric, and hybrid. They each have a different way of driving machine processes. Hydraulic IMMs use hydraulic pumps, all-electric machines use...

Kanungo, A.; Swan, E.

2008-01-01T23:59:59.000Z

28

High Power Density Integrated Traction Machine Drive  

Energy.gov (U.S. Department of Energy (DOE))

2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation

29

Machines that understand music  

E-Print Network (OSTI)

Powered Machine Learning . . . . . . . . . . . . . . . .Powered Machine Learning . . . . . . . . . . . . . . . . .passive). Integrating active machine learning with Herd Its

Barrington, Luke

2012-01-01T23:59:59.000Z

30

MACHINE CONTEST MACHINE VOLUME WORKSHEET  

E-Print Network (OSTI)

MACHINE CONTEST® MACHINE VOLUME WORKSHEET Note: Each square is 1' x 1' (0.3 m x 0.3 m) (Official the footprint of your machine NOTE: If any part of the machine falls within a square, you must count the entire: _______________ (choose one: ft2 or m2 ) STEP 3: Measure the height of your machine. NOTE: The maximum height is 8' (2.4 m

Yener, Aylin

31

Quantum Machines  

E-Print Network (OSTI)

We discuss quantum information processing machines. We start with single purpose machines that either redistribute quantum information or identify quantum states. We then move on to machines that can perform a number of functions, with the function they perform being determined by a program, which is itself a quantum state. Examples of both deterministic and probabilistic programmable machines are given, and we conclude with a discussion of the utility of quantum programs.

Mark Hillery; Vladimir Buzek

2009-03-24T23:59:59.000Z

32

ECE 432/532 Dynamics of Electromechanical Energy Conversion Catalog Description: Generalized machine theory. Techniques for dynamic analysis of  

E-Print Network (OSTI)

drives Transfer functions and basic control theory Electric machine and drives simulation Measurable. Learning Resources: Mohan, Advanced Electric Drives, MNPERE, 2001 #12;Students with Disabilities-axis equivalent and develop the electrical and mechanical performance equations for dynamic operation (ABET

33

: Helmholtz machine estimation .  

E-Print Network (OSTI)

: Helmholtz machine density estimation . . : . . . (supervised learning) , (active learning) (query learning) [1, 3]. . (unsupervised learning), . , [5]. . Helmholtz machine , . Helmholtz machine : Helmholtz machine [2] . Helmholtz machine (generative network) (recognition network) . , , . Helmholtz machine (self

34

Measured Savings of DC to AC Drive Retrofit in Plastic Extrusion  

E-Print Network (OSTI)

This paper presents the potential electrical energy efficiency improvements for utilizing alternating current (AC) motors controlled by variable frequency drives (VFD) in place of direct current (DC) motors to drive plastic extrusion machines. A...

Sfeir, R. A.

2008-01-01T23:59:59.000Z

35

Switched reluctance motor drive circuit evaluation criteria for vehicle efficiency responsiveness.  

E-Print Network (OSTI)

??This thesis intends to examine the principles of operation for switched reluctance machines (SRM) and examine the power electronic drive circuits that control them, in (more)

Cunningham, John David

2011-01-01T23:59:59.000Z

36

Electric machine  

DOE Patents (OSTI)

An interior permanent magnet electric machine is disclosed. The interior permanent magnet electric machine comprises a rotor comprising a plurality of radially placed magnets each having a proximal end and a distal end, wherein each magnet comprises a plurality of magnetic segments and at least one magnetic segment towards the distal end comprises a high resistivity magnetic material.

El-Refaie, Ayman Mohamed Fawzi (Niskayuna, NY); Reddy, Patel Bhageerath (Madison, WI)

2012-07-17T23:59:59.000Z

37

EV Everywhere Workshop: Traction Drive Systems Breakout Group Report  

Energy.gov (U.S. Department of Energy (DOE))

Presentation given at the EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop on July 24, 2012 held at the Doubletree O'Hare, Chicago, IL.

38

EV Everywhere Grand Challenge Introduction for Electric Drive Workshop  

Energy.gov (U.S. Department of Energy (DOE))

Presentation given by EERE Assistant Secretary David Danielson at the EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop on July 24, 2012 held at the Doubletree O'Hare, Chicago, IL.

39

EV Everywhere Electric Drive Workshop: Preliminary Target-Setting Framework  

Energy.gov (U.S. Department of Energy (DOE))

Presentation given by Vehicle Technologies Office analyst Jake Ward at the EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop on July 24, 2012 held at the Doubletree O'Hare, Chicago, IL.

40

Engineering AnteaterDrive  

E-Print Network (OSTI)

Rockw ell & M DEA Engineering Tower AnteaterDrive AnteaterDrive East Peltason Drive EastPeltasonDrive East Peltason Drive Anteater Parking Structure EngineeringServiceRoad Engineering Laboratory Facility Engineering Gateway Engineering Hall AIRB Calit2 Engineering Lecture Hall Campus Building Engineering Building

Mease, Kenneth D.

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Simulating Turing Machines on Maurer Machines  

E-Print Network (OSTI)

Simulating Turing Machines on Maurer Machines J.A. Bergstra1,2 and C.A. Middelburg3 1 Programming MB Eindhoven, the Netherlands keesm@win.tue.nl Abstract. Maurer machines are much closer to real computers than Turing machines. Computer instructions play a prominent part in Mau- rer machines. We show

van der Zwaag, Mark

42

Precision Timed Machines  

E-Print Network (OSTI)

1.4 Precision Timed Machines . . . . .Precision Timed Machine 2.1precision timed (PRET) machine. pages 264265, June 2007. [

Liu, Isaac Suyu

2012-01-01T23:59:59.000Z

43

Modular axial-flux permanent-magnet motor for ship propulsion drives  

SciTech Connect

Original features such as compactness and lightness make slotless axial-flux permanent-magnet machines (AFPMs) eligible for application in large power motor drives devoted to the direct drive of ship propellers. This paper discusses characteristics of AFPMs designed for application in marine propulsion, and machine performances such as efficiency, weight and torque density are evaluated for a comparison with those of conventional synchronous machines. A newly-conceived modular arrangement of the machine stator winding is proposed and experimental results taken from a small-size machine prototype are finally shown.

Caricchi, F.; Crescimbini, F.; Honorati, O.

1999-09-01T23:59:59.000Z

44

A high-speed hysteresis motor spindle for machining applications  

E-Print Network (OSTI)

An analysis of suitable drive technologies for use in a new high-speed machining spindle was performed to determine critical research areas. The focus is on a hysteresis motor topology using a solid, inherently-balanced ...

Bayless, Jacob D. (Jacob Daniel)

2014-01-01T23:59:59.000Z

45

Substrate denaturation and translocation by a proteolytic machine  

E-Print Network (OSTI)

Many AAA+ molecular machines generate power and drive cellular processes by harnessing energy from cycles of ATP hydrolysis. ClpX is a relatively simple AAA+ ATPase that powers regulated protein degradation by binding ...

Kenniston, Jon Anders

2005-01-01T23:59:59.000Z

46

A Multiphase Traction/Fast-Battery-Charger Drive for Electric or Plug-in Hybrid Vehicles  

E-Print Network (OSTI)

A Multiphase Traction/Fast-Battery-Charger Drive for Electric or Plug-in Hybrid Vehicles Solutions on an original electric drive [1]-[3] dedicated to the vehicle traction and configurable as a battery charger concerning the electrical machine control. This paper deals with the control of this drive [1], focusing

Paris-Sud XI, Université de

47

A Generalized Deletion Machine  

E-Print Network (OSTI)

In this work we prescribe a more generalized quantum-deleting machine (input state dependent). The fidelity of deletion is dependent on some machine parameters such that on alteration of machine parameters we get back to standard deleting machines. We also carried out a various comparative study of various kinds of quantum deleting machines. We also plotted graphs, making a comparative study of fidelity of deletion of the deletion machines, obtained as particular cases on changing the machine parameters of our machine.

Indranil Chakrabarty; Satyabrata Adhikari

2005-11-22T23:59:59.000Z

48

State-Machine Replication  

E-Print Network (OSTI)

State-Machine Replication #12;The Problem Clients Server #12;The Problem Clients Server #12;The (state machine) #12;The Solution 1. Make server deterministic (state machine) State machine #12;The Solution 1. Make server deterministic (state machine) 2. Replicate server State machines #12;The Solution 1

Venkataramani, Arun

49

Vehicle Technologies Office: Materials for Hybrid and Electric Drive  

NLE Websites -- All DOE Office Websites (Extended Search)

for Hybrid and for Hybrid and Electric Drive Systems to someone by E-mail Share Vehicle Technologies Office: Materials for Hybrid and Electric Drive Systems on Facebook Tweet about Vehicle Technologies Office: Materials for Hybrid and Electric Drive Systems on Twitter Bookmark Vehicle Technologies Office: Materials for Hybrid and Electric Drive Systems on Google Bookmark Vehicle Technologies Office: Materials for Hybrid and Electric Drive Systems on Delicious Rank Vehicle Technologies Office: Materials for Hybrid and Electric Drive Systems on Digg Find More places to share Vehicle Technologies Office: Materials for Hybrid and Electric Drive Systems on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Advanced Power Electronics & Electrical Machines

50

Induction machine  

DOE Patents (OSTI)

A polyphase rotary induction machine for use as a motor or generator utilizing a single rotor assembly having two series connected sets of rotor windings, a first stator winding disposed around the first rotor winding and means for controlling the current induced in one set of the rotor windings compared to the current induced in the other set of the rotor windings. The rotor windings may be wound rotor windings or squirrel cage windings.

Owen, Whitney H. (Ogden, UT)

1980-01-01T23:59:59.000Z

51

Holiday Food Drive  

NLE Websites -- All DOE Office Websites (Extended Search)

Food Drive Food Drive Holiday Food Drive During the recent holiday food drive, employees donated enough food to provide about 23,604 holiday meals for Northern New Mexico families. More than 432 frozen turkeys were donated this year by employees and other donors during 'Bring a Turkey to Work Day,' an annual Lab event that takes places Thanksgiving week. September 16, 2013 LANL employees organize food for the Holiday Food Drive. Contacts Giving Drives Ed Vigil Community Programs Office (505) 665-9205 Email Giving Drives Enrique Trujillo Community Programs Office (505) 665-6384 Email Helping feed Northern New Mexico families Community partners The Food Depot (Santa Fe) Del Norte Credit Union Smith's Food and Drug Giving Holiday Food Drive Holiday Gift Drive LANL Laces Los Alamos Employees' Scholarship Fund

52

Novel Flux Coupling Machine without Permanent Magnets - U Machine...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Novel Flux Coupling Machine without Permanent Magnets - U Machine Novel Flux Coupling Machine without Permanent Magnets - U Machine 2009 DOE Hydrogen Program and Vehicle...

53

US DRIVE Driving Research and Innovation for Vehicle Efficiency...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Driving Research and Innovation for Vehicle Efficiency and Energy Sustainability Partnership Plan US DRIVE Driving Research and Innovation for Vehicle Efficiency and Energy...

54

A PRODUCTIVITY AND COST COMPARISON OF TWO NON-COMMERCIAL FOREST FUEL REDUCTION MACHINES  

E-Print Network (OSTI)

A PRODUCTIVITY AND COST COMPARISON OF TWO NON-COMMERCIAL FOREST FUEL REDUCTION MACHINES M. Chad-commercial equipment designs in a fuel reduction treatment. The machines were: 1) a swing-boom excavator (SBE) equipped with a rotary disc mulching head, and 2) a drive-to- tree flexible tracked machine (FTM) with a rotating drum

Bolding, M. Chad

55

Course info Machine Learning  

E-Print Network (OSTI)

Course info Machine Learning Real life problems Lecture 1: Machine Learning Problem Qinfeng (Javen) Shi 28 July 2014 Intro. to Stats. Machine Learning COMP SCI 4401/7401 Qinfeng (Javen) Shi Lecture 1: Machine Learning Problem #12;Course info Machine Learning Real life problems Table of Contents I 1 Course

Shi, Qinfeng "Javen"

56

Planet of the Machines  

E-Print Network (OSTI)

2011). Rage against the machine: How the digital revolutionMore jobs predicted for machines, not people. The New Yorke - m o re - j o b s - fo r- machines-not-people.html? _r=1

Landers, Tara

2012-01-01T23:59:59.000Z

57

Efficiency of autonomous soft nano-machines at maximum power  

E-Print Network (OSTI)

We consider nano-sized artificial or biological machines working in steady state enforced by imposing non-equilibrium concentrations of solutes or by applying external forces, torques or electric fields. For unicyclic and strongly coupled multicyclic machines, efficiency at maximum power is not bounded by the linear response value 1/2. For strong driving, it can even approach the thermodynamic limit 1. Quite generally, such machines fall in three different classes characterized, respectively, as "strong and efficient", "strong and inefficient", and "balanced". For weakly coupled multicyclic machines, efficiency at maximum power has lost any universality even in the linear response regime.

Udo Seifert

2010-11-11T23:59:59.000Z

58

Holiday Gift Drive  

NLE Websites -- All DOE Office Websites (Extended Search)

Holiday Gift Drive Holiday Gift Drive Holiday Gift Drive Every year, Laboratory employees help fulfill the holiday wishes of children and seniors in our communities. In 2012, our employees helped more than 1,030 Northern New Mexico children, senior citizens and families have a brighter holiday season. September 16, 2013 Every holiday season, employees of Los Alamos National Laboratory donate and distribute gifts to families in need throughout Northern New Mexico. Contacts Giving Drives Ed Vigil Community Programs Office (505) 665-9205 Email Giving Drives Enrique Trujillo Community Programs Office (505) 665-6384 Email Helping New Mexico families feel the holiday spirit The 2013 campaign runs from November 21-December 18. 2012 Holiday Gift Drive partners Boys and Girls Club Del Norte (Abiquiu Site)

59

Machines registres Yves Lafont  

E-Print Network (OSTI)

Machines à registres Yves Lafont Université d'Aix-Marseille Institut de Mathématiques de Luminy) Pascal Turing Von Neumann #12;Quelle opération calcule cette machine ? Exemple 1 2 registres : (+ 1 Quelle opération calcule cette machine ? #12;Quelle propriété teste cette machine ? Exemple 3 1 seul

Lafont, Yves

60

Heat resources and organic Rankine cycle machines  

Science Journals Connector (OSTI)

Abstract Various Rankine cycle architectures for single fluids and other improved versions operating with ammonia/water mixture are presented in this paper. Untapped heat resources and their potential for driving organic Rankine cycles are outlined. The nature state and temperature of the heat source significantly influences the choice of the type of organic Rankine cycle machine. The temperature appears as a critical parameter during the selection process. Modules differ from one another from technology, size and cost viewpoints. The investment cost of an ORC project includes machine, engineering, system integration, capital costs, etc. and is closely linked to the application.

Bertrand F. Tchanche; M. Ptrissans; G. Papadakis

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Piezoelectric drive circuit  

DOE Patents (OSTI)

A piezoelectric motor drive circuit is provided which utilizes the piezoelectric elements as oscillators and a Meacham half-bridge approach to develop feedback from the motor ground circuit to produce a signal to drive amplifiers to power the motor. The circuit automatically compensates for shifts in harmonic frequency of the piezoelectric elements due to pressure and temperature changes. 7 figs.

Treu, C.A. Jr.

1999-08-31T23:59:59.000Z

62

Piezoelectric drive circuit  

DOE Patents (OSTI)

A piezoelectric motor drive circuit is provided which utilizes the piezoelectric elements as oscillators and a Meacham half-bridge approach to develop feedback from the motor ground circuit to produce a signal to drive amplifiers to power the motor. The circuit automatically compensates for shifts in harmonic frequency of the piezoelectric elements due to pressure and temperature changes.

Treu, Jr., Charles A. (Raymore, MO)

1999-08-31T23:59:59.000Z

63

Memory Hard Drive Peripherals  

E-Print Network (OSTI)

1! CSI3131 Topics CPU Memory Hard Drive Peripherals Computing Systems OS Overview StructureDeadlocks M em ory M anagem ent Basic Memory Managermtn Virtual Memory Storage and I/O File Systems Hard Drive Management Swap I/O Management 2 Module 7: Memory Management Reading: Chapter 8 § To provide a detailed

Stojmenovic, Ivan

64

Traction Drive Systems Breakout  

NLE Websites -- All DOE Office Websites (Extended Search)

Traction Drive Systems Breakout Traction Drive Systems Breakout John M. Miller, PhD, PE, F.IEEE, F.SAE Oak Ridge National Laboratory Facilitator July 24, 2012 EV Everywhere Grand Challenge Vehicle Technologies Program - Advanced Power Electronics and Electric Motors eere.energy.gov EV Everywhere Traction Drive System * DOE goals for Electric Traction Drive System (TDS) innovations must be disruptive innovation focused to meet the CY2022 price target ($20,000 $25,000) for a mid-sized 5 passenger sedan having 5 year simple payback. Enhanced Efficiency Reduced Cost Traction Drive System EETT Roadmap: "Therefore, research is needed to develop technologies that are less expensive and, at the same time, smaller, lighter, more efficient, and equally reliable as conventional automotive technologies. "

65

Can Machines BeCan Machines Be Polite?Polite?  

E-Print Network (OSTI)

Can Machines BeCan Machines Be Polite?Polite? Michael A. CovingtonMichael A. Covington Artificial Intelligence CenterArtificial Intelligence Center #12;Can machines be polite?Can machines be polite? Machines have beenMachines have been annoying peopleannoying people ever since humanever since human--machine

Covington, Michael A.

66

Health Monitoring of Drive Connected Three-Phase Induction Motors ----- From Wired Towards Wireless Sensor Networks  

E-Print Network (OSTI)

three-phase induction motor drives a DC generator through ainduction machines. Temperature Temperature is widely monitored in electrical drives and generators.Induction Motor Resistors pack Pulley V-belt 2b Terminal box 1a Terminal box 1b DC Generator

Xue, Xin

2009-01-01T23:59:59.000Z

67

Space Vector PWM Control Synthesis for a H-Bridge Drive in Electric Vehicles  

E-Print Network (OSTI)

Space Vector PWM Control Synthesis for a H-Bridge Drive in Electric Vehicles A. Kolli1 , Student Magnet Synchronous Machine in Electric Vehicle application. First, a short survey of existing power control methods are compared with three innovative ones using EV-drive specifications in the normal

Paris-Sud XI, Université de

68

Hybrid Quantum Cloning Machine  

E-Print Network (OSTI)

In this work, we introduce a special kind of quantum cloning machine called Hybrid quantum cloning machine. The introduced Hybrid quantum cloning machine or transformation is nothing but a combination of pre-existing quantum cloning transformations. In this sense it creates its own identity in the field of quantum cloners. Hybrid quantum cloning machine can be of two types: (i) State dependent and (ii) State independent or Universal. We study here the above two types of Hybrid quantum cloning machines. Later we will show that the state dependent hybrid quantum-cloning machine can be applied on only four input states. We will also find in this paper another asymmetric universal quantum cloning machine constructed from the combination of optimal universal B-H quantum cloning machine and universal anti-cloning machine. The fidelities of the two outputs are different and their values lie in the neighborhood of ${5/6} $

Satyabrata Adhikari; A. K. Pati; Indranil Chakrabarty; B. S. Choudhury

2007-05-04T23:59:59.000Z

69

Base drive and overlap protection circuit  

DOE Patents (OSTI)

An inverter (34) which provides power to an A. C. machine (28) is controlled by a circuit (36) employing PWM control strategy whereby A. C. power is supplied to the machine at a preselectable frequency and preselectable voltage. This is accomplished by the technique of waveform notching in which the shapes of the notches are varied to determine the average energy content of the overall waveform. Through this arrangement, the operational efficiency of the A. C. machine is optimized. The control circuit includes a microcomputer and memory element which receive various parametric inputs and calculate optimized machine control data signals therefrom. The control data is asynchronously loaded into the inverter through an intermediate buffer (38). A base drive and overlap protection circuit is included to insure that both transistors of a complimentary pair are not conducting at the same time. In its preferred embodiment, the present invention is incorporated within an electric vehicle (10) employing a 144 VDC battery pack (32) and a three-phase induction motor (18).

Gritter, David J. (Southfield, MI)

1983-01-01T23:59:59.000Z

70

Vehicle Technologies Office: Electrical Machines  

NLE Websites -- All DOE Office Websites (Extended Search)

Electrical Machines to Electrical Machines to someone by E-mail Share Vehicle Technologies Office: Electrical Machines on Facebook Tweet about Vehicle Technologies Office: Electrical Machines on Twitter Bookmark Vehicle Technologies Office: Electrical Machines on Google Bookmark Vehicle Technologies Office: Electrical Machines on Delicious Rank Vehicle Technologies Office: Electrical Machines on Digg Find More places to share Vehicle Technologies Office: Electrical Machines on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Advanced Power Electronics & Electrical Machines Power Electronics Electrical Machines Thermal Control & System Integration Advanced Combustion Engines Fuels & Lubricants Materials Technologies Electrical Machines Emphasis in the electrical machines activity is on advanced motor

71

Variable Frequency Drives  

NLE Websites -- All DOE Office Websites (Extended Search)

How BPA Supports VFDs Rebates are available from your utility for Variable Frequency Drives on pumps 20hp or greater and storage fans.. Energy savings from VFDs vary and can...

72

CNC MACHINE TOOL  

Science Journals Connector (OSTI)

machines are controlled by locally programmable, dedicated micro- or mini-computers. Computer programs resident in the memory of the computer guide the machine tool to cut or form metal to conform to the de...

2000-01-01T23:59:59.000Z

73

Wisconsin Electric Machines & Power Electronics Consortium 30 Years of Collaboration and Innovation 19812011  

E-Print Network (OSTI)

Education Research Technology WEMPEC Wisconsin Electric Machines & Power Electronics Consortium 30 electronics motor drive world. We are extremely proud of them and what they have accom- plished both at UW

Thiffeault, Jean-Luc

74

Harmonic control of multiple-stator induction machines for voltage regulation  

E-Print Network (OSTI)

Small, one to a few horsepower, three-phase induction machines with three sets of electrically-isolated, magnetically-coupled stator winding circuits are described. A voltage inverter is developed and used to drive one set ...

Holloway, Jack Wade, 1980-

2004-01-01T23:59:59.000Z

75

Automobile Driving and Aggressive Behavior  

E-Print Network (OSTI)

The accident prone automobile driver. American Journal ofAutomobile Driving And Aggressive Behavior Raymond W. Novacofor its content or use. Automobile Driving and Aggressive

Novaco, Raymond W.

1991-01-01T23:59:59.000Z

76

Traction Drive Systems Breakout Group  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

overlook profit motive in value chain * 4 - Today's HEV systems drive EV traction drive systems because of manufacturing base Barriers Interfering with Reaching the Targets * 1 -...

77

Millikelvin Lab Machine Shop  

E-Print Network (OSTI)

Millikelvin Lab OP105­112 Machine Shop OP132 Resistive Magnet Shop CICC Winding Area Transformers This building is home to the Millikelvin lab, the control room, the resistive magnet and machine shops, the CICC@magnet.fsu.edu (850) 644-4378 (850) 644-0534 2 MACHINE SHOP OP132 Vaughan Williams (A114*) williams

McQuade, D. Tyler

78

Talking Vending Machines  

E-Print Network (OSTI)

're in the central Tokyo Station and you're thirsty so you go to the, you know, vending machine to buy a drink. Only this is not your average vending machine. Uh uh. This vending machine has opinions on what beverage you want. Sensors built into large touch panels...

Hacker, Randi

2011-02-02T23:59:59.000Z

79

1996 international conference on power electronics, drives and energy systems for industrial growth: Proceedings. Volume 1  

SciTech Connect

This book contains Volume 1 of the proceedings of the IEEE International Conference on Power Electronics, Drives and Energy Systems for Industrial Growth held January, 1996, in New Delhi. The topics of the papers include resonant and soft switching converters, induction motor drives, solar power generation, control aspects of power generation, PWM and DC/DC converters, field oriented control of AC machines, wind power generation, analysis of electrical machines, topology and control of power electronic converters, switched reluctance and permanent magnet motor drives, active filters and VAR compensation schemes, analysis and design of induction generators/motors, simulation of power electronics converters and drive, brushless and special electrical machines, UPS and battery energy storage systems.

Murthy, S.S.; Roy, S. [eds.] [Indian Inst. of Tech., New Delhi (India); Divan, D. [ed.] [Univ. of Wisconsin, Madison, WI (United States); Doradla, S.R. [ed.] [Indian Inst. of Tech., Kanpur (India); Murthy, B.V. [ed.] [General Motors, Detroit, MI (United States)

1995-12-31T23:59:59.000Z

80

What is Machine Learning? About the Course Example Machine Learning  

E-Print Network (OSTI)

What is Machine Learning? About the Course Example Machine Learning DD2431 ¨Orjan Ekeberg Oct­Dec, 2008 What is Machine Learning? About the Course Example 1 What is Machine Learning? Definition A Hypothetical Project What is Machine Learning? About the Course Example 1 What is Machine Learning? Definition

Kjellström, Hedvig

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

What is Machine Learning? About the Course Example Machine Learning  

E-Print Network (OSTI)

What is Machine Learning? About the Course Example Machine Learning DD2431 ¨Orjan Ekeberg Oct­Dec, 2007 What is Machine Learning? About the Course Example 1 What is Machine Learning? Definition A Hypothetical Project What is Machine Learning? About the Course Example 1 What is Machine Learning? Definition

Kjellström, Hedvig

82

Method and apparatus for characterizing and enhancing the functional performance of machine tools  

DOE Patents (OSTI)

Disclosed are various systems and methods for assessing and improving the capability of a machine tool. The disclosure applies to machine tools having at least one slide configured to move along a motion axis. Various patterns of dynamic excitation commands are employed to drive the one or more slides, typically involving repetitive short distance displacements. A quantification of a measurable merit of machine tool response to the one or more patterns of dynamic excitation commands is typically derived for the machine tool. Examples of measurable merits of machine tool performance include workpiece surface finish, and the ability to generate chips of the desired length.

Barkman, William E; Babelay, Jr., Edwin F; Smith, Kevin Scott; Assaid, Thomas S; McFarland, Justin T; Tursky, David A; Woody, Bethany; Adams, David

2013-04-30T23:59:59.000Z

83

Electric-Drive Vehicle engineering  

E-Print Network (OSTI)

Electric-Drive Vehicle engineering COLLEGE of ENGINEERING Electric-drive engineers for 80 years t Home to nation's first electric-drive vehicle engineering program and alternative-credit EDGE Engineering Entrepreneur Certificate Program is a great addition to an electric-drive vehicle

Berdichevsky, Victor

84

Drive5 | Open Energy Information  

Open Energy Info (EERE)

Drive5 Drive5 Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Drive5 Agency/Company /Organization: Drive5 Sector: Energy Focus Area: Vehicles Resource Type: Software/modeling tools User Interface: Website, Mobile Device Website: www.drive5.us Web Application Link: www.drive5.us Cost: Free OpenEI Keyword(s): Challenge Generated Drive5 Screenshot References: Drive5[1] Challenge.gov[2] Challenge.gov Submission Page[3] Measure your fuel economy real time with five metrics to save on fuel costs. Overview Drive1: Fuel Economy Drive5 gives you real time fuel economy feedback for any car 1984 and newer by simply utilizing the sensors embedded in your phone or tablet. It uses a statistical algorithm which leverages the fueleconomy.gov's open dataset along with data from thousands of automobile trips. No connections to the

85

Simulation of Photovoltaic Array-driven Electric Machines with Power Electronic Interfaces  

Science Journals Connector (OSTI)

Power electronic interfaces between photovoltaic (PV) arrays and electric machines are necessary in order to match the drive characteristics with the characteristics of the array for efficient utilization of the resource. This paper proposes a model ... Keywords: MATLAB/SIMULINK modeling, electric machines, photovoltaic array, power electronics, simulation

S. Arul Daniel; N. Ammasai Gounden

2010-11-01T23:59:59.000Z

86

Variable Frequency Pump Drives  

E-Print Network (OSTI)

-frequency electric motor drive. What is happenin9 with variable frequency driven pun,ps is a classical illustration that evolution in technical products takes place not only because of changes in the processes served by these products, or because of innovations...-pole 3550 rpm squirrel caqe induction motor became available in the early 1930s that high pressure pumps operating at that speed could be buil t. And now, in the 1980s, the development of the solid-state, variable frequency electric motor drive...

Karassik, I. J.; Petraccaro, L. L.; McGuire, J. T.

87

Methods, systems and apparatus for synchronous current regulation of a five-phase machine  

DOE Patents (OSTI)

Methods, systems and apparatus are provided for controlling operation of and regulating current provided to a five-phase machine when one or more phases has experienced a fault or has failed. In one implementation, the disclosed embodiments can be used to synchronously regulate current in a vector controlled motor drive system that includes a five-phase AC machine, a five-phase inverter module coupled to the five-phase AC machine, and a synchronous current regulator.

Gallegos-Lopez, Gabriel; Perisic, Milun

2012-10-09T23:59:59.000Z

88

Machine tool locator  

DOE Patents (OSTI)

Machine tools can be accurately measured and positioned on manufacturing machines within very small tolerances by use of an autocollimator on a 3-axis mount on a manufacturing machine and positioned so as to focus on a reference tooling ball or a machine tool, a digital camera connected to the viewing end of the autocollimator, and a marker and measure generator for receiving digital images from the camera, then displaying or measuring distances between the projection reticle and the reference reticle on the monitoring screen, and relating the distances to the actual position of the autocollimator relative to the reference tooling ball. The images and measurements are used to set the position of the machine tool and to measure the size and shape of the machine tool tip, and examine cutting edge wear. patent

Hanlon, John A. (Los Alamos, NM); Gill, Timothy J. (Stanley, NM)

2001-01-01T23:59:59.000Z

89

What Can Turing Machines Do? How powerful are Turing machines?  

E-Print Network (OSTI)

1 What Can Turing Machines Do? How powerful are Turing machines? Turing machines can accept any regular or context- free language. Turing machines can perform basic arithmetic computations. Sequencing can be implemented on Turing ma- chines. Subroutine calls can be implemented on Turing machines

Bylander, Tom

90

Quantum Learning Machine  

E-Print Network (OSTI)

We propose a novel notion of a quantum learning machine for automatically controlling quantum coherence and for developing quantum algorithms. A quantum learning machine can be trained to learn a certain task with no a priori knowledge on its algorithm. As an example, it is demonstrated that the quantum learning machine learns Deutsch's task and finds itself a quantum algorithm, that is different from but equivalent to the original one.

Jeongho Bang; James Lim; M. S. Kim; Jinhyoung Lee

2008-03-20T23:59:59.000Z

91

Lecture outline Support vector machines  

E-Print Network (OSTI)

Lecture outline · Support vector machines #12;Support Vector Machines · Find a linear hyperplane (decision boundary) that will separate the data #12;Support Vector Machines · One Possible Solution #12;Support Vector Machines · Another possible solution #12;Support Vector Machines · Other possible solutions

Terzi, Evimaria

92

Lecture outline Support vector machines  

E-Print Network (OSTI)

Lecture outline · Support vector machines #12;Support Vector Machines · Find a linear hyperplane (decision boundary) that will separate the data #12;Support Vector Machines · One Possible Solution B1 #12;Support Vector Machines · Another possible solution B2 #12;Support Vector Machines · Other possible

Terzi, Evimaria

93

Structural Risk Minimization Kernels Support Vector Machines Support Vector Machines  

E-Print Network (OSTI)

Dimensional Spaces Many acceptable solutions bad generalization Structural Risk Minimization Kernels SupportStructural Risk Minimization Kernels Support Vector Machines Support Vector Machines Kernel Methods Structural Risk Minimization Kernels Support Vector Machines 1 Structural Risk Minimization High Dimensional

Kjellström, Hedvig

94

Structural Risk Minimization Kernels Support Vector Machines Support Vector Machines  

E-Print Network (OSTI)

Dimensional Spaces Many acceptable solutions #12;Structural Risk Minimization Kernels Support Vector Machines High Dimensional Spaces Many acceptable solutions bad generalization #12;Structural Risk MinimizationStructural Risk Minimization Kernels Support Vector Machines Support Vector Machines Kernel Methods

Kjellström, Hedvig

95

Drive alignment pays maintenance dividends  

SciTech Connect

Proper alignment of the motor and gear drive on conveying and processing equipment will result in longer bearing and coupling life, along with lower maintenance costs. Selecting an alignment free drive package instead of a traditional foot mounted drive and motor is a major advancement toward these goals. 4 photos.

Fedder, R. [Rexnord Industries, Milwaukee, WI (United States)

2008-12-15T23:59:59.000Z

96

On parallel machine scheduling 1  

E-Print Network (OSTI)

On parallel machine scheduling 1 machines with setup times. The setup has to be performed by a single server. The objective is to minimize even for the case of two identical parallel machines. This paper presents a pseudopolynomial

Magdeburg, Universität

97

CNC machines(CNC Maschinen)  

Science Journals Connector (OSTI)

The machining of metal components had been done in the past by using conventional machine tools like lathes, milling machines, etc. and the accuracy of the work done was dependent on the skill and experience of t...

2006-01-01T23:59:59.000Z

98

Electric Drive Transportation Association Conference | Department...  

Energy Savers (EERE)

Association Conference Electric Drive Transportation Association Conference Addthis Test Drive 1 of 5 Test Drive Deputy Assistant Secretary for Transportation Reuben Sarkar...

99

Universal Developer Platform for MachinePlatform for Machine  

E-Print Network (OSTI)

1 Universal Developer Platform for MachinePlatform for Machine Control Applications Hansjoerg will need some things: · Senses · Means June 24-26, 2008 ETH Zurich #12;2 And for Machine Control? June 24 ETH Zurich Conclusion: big effort for things that have little to do with Machine Control Multi

100

Theory of Molecular Machines. I. Channel Capacity of Molecular Machines  

E-Print Network (OSTI)

Theory of Molecular Machines. I. Channel Capacity of Molecular Machines running title: Channel Capacity of Molecular Machines Thomas D. Schneider version = 5.76 of ccmm.tex 2004 Feb 3 Version 5.67 was submitted 1990 December 5 Schneider, T. D. (1991). Theory of molecular machines. I. Channel capacity

Schneider, Thomas D.

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Automatic ball bar for a coordinate measuring machine  

DOE Patents (OSTI)

An automatic ball bar for a coordinate measuring machine determines the accuracy of a coordinate measuring machine having at least one servo drive. The apparatus comprises a first and second gauge ball connected by a telescoping rigid member. The rigid member includes a switch such that inward radial movement of the second gauge ball relative to the first gauge ball causes activation of the switch. The first gauge ball is secured in a first magnetic socket assembly in order to maintain the first gauge ball at a fixed location with respect to the coordinate measuring machine. A second magnetic socket assembly secures the second gauge ball to the arm or probe holder of the coordinate measuring machine. The second gauge ball is then directed by the coordinate measuring machine to move radially inward from a point just beyond the length of the ball bar until the switch is activated. Upon switch activation, the position of the coordinate measuring machine is determined and compared to known ball bar length such that the accuracy of the coordinate measuring machine can be determined. 5 figs.

Jostlein, H.

1997-07-15T23:59:59.000Z

102

Automatic ball bar for a coordinate measuring machine  

DOE Patents (OSTI)

An automatic ball bar for a coordinate measuring machine determines the accuracy of a coordinate measuring machine having at least one servo drive. The apparatus comprises a first and second gauge ball connected by a telescoping rigid member. The rigid member includes a switch such that inward radial movement of the second gauge ball relative to the first gauge ball causes activation of the switch. The first gauge ball is secured in a first magnetic socket assembly in order to maintain the first gauge ball at a fixed location with respect to the coordinate measuring machine. A second magnetic socket assembly secures the second gauge ball to the arm or probe holder of the coordinate measuring machine. The second gauge ball is then directed by the coordinate measuring machine to move radially inward from a point just beyond the length of the ball bar until the switch is activated. Upon switch activation, the position of the coordinate measuring machine is determined and compared to known ball bar length such that the accuracy of the coordinate measuring machine can be determined.

Jostlein, Hans (Naperville, IL)

1997-01-01T23:59:59.000Z

103

Fundamentals of Machine Vision  

Science Journals Connector (OSTI)

Machine vision systems have two primary elements: the camera, which serves as the eye of the system, and a computer video image analyzer. Lighting is also an important consideration. The camera, which may be a...

Richard K. Miller CMfgE

1989-01-01T23:59:59.000Z

104

Machine For Grinding Fog  

E-Print Network (OSTI)

Machine For Grinding Fog, an exhibition of stop motion animated films, revolves around three primary concerns: relationships, psychological or subjective reality, and relativity. Rooted within concerns of faith, personal ethics, and a re...

Ward, Nicholas Adam

2010-04-30T23:59:59.000Z

105

Exotic in Leptonic Machines  

E-Print Network (OSTI)

Selected topics of exotics in leptonic machines are presented, including recent discovery of abnormal structures around the ppbar threshold and new information of the XYZ (charmonium-like) states.

Kai Zhu

2014-08-07T23:59:59.000Z

106

Electric Drive Vehicle Demonstration and Vehicle Infrastructure...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Electric Drive Vehicle Demonstration and Vehicle Infrastructure Evaluation Electric Drive Vehicle Demonstration and Vehicle Infrastructure Evaluation 2010 DOE Vehicle Technologies...

107

Next Generation Environmentally Friendly Driving Feedback Systems...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Next Generation Environmentally Friendly Driving Feedback Systems Research and Development Next Generation Environmentally Friendly Driving Feedback Systems Research and...

108

Human-machine interactions  

SciTech Connect

Digital technology utilizing a cognitive model based on human naturalistic decision-making processes, including pattern recognition and episodic memory, can reduce the dependency of human-machine interactions on the abilities of a human user and can enable a machine to more closely emulate human-like responses. Such a cognitive model can enable digital technology to use cognitive capacities fundamental to human-like communication and cooperation to interact with humans.

Forsythe, J. Chris (Sandia Park, NM); Xavier, Patrick G. (Albuquerque, NM); Abbott, Robert G. (Albuquerque, NM); Brannon, Nathan G. (Albuquerque, NM); Bernard, Michael L. (Tijeras, NM); Speed, Ann E. (Albuquerque, NM)

2009-04-28T23:59:59.000Z

109

Sealing intersecting vane machines  

DOE Patents (OSTI)

The invention provides a toroidal intersecting vane machine incorporating intersecting rotors to form primary and secondary chambers whose porting configurations minimize friction and maximize efficiency. Specifically, it is an object of the invention to provide a toroidal intersecting vane machine that greatly reduces the frictional losses through intersecting surfaces without the need for external gearing by modifying the width of one or both tracks at the point of intermeshing. The inventions described herein relate to these improvements.

Martin, Jedd N. (Providence, RI); Chomyszak, Stephen M. (Attleboro, MA)

2007-06-05T23:59:59.000Z

110

MACHINE MONITORING USING PROBABILITY THRESHOLDS  

E-Print Network (OSTI)

MACHINE MONITORING USING PROBABILITY THRESHOLDS AND SYSTEM OPERATING CHARACTERISTICS Stephen M a discrete-part production machine, with the objective of effectively determining when to shut the machine analysis: a) There is an underlying time interval that characterizes the operation of the machine, most

Pollock, Stephen

111

Harvesting Machine Census 1999 & 2001  

E-Print Network (OSTI)

1 Harvesting Machine Census 1999 & 2001 231 Corstorphine Road Edinburgh EH12 7AT www.forestry.gov.uk FCTN001 SUMMARY This Technical Note contains information on the 1999 and 2001 harvesting machine machines, converted forwarders, etc., account for the remaining machines. In the 2001 census, 65

112

Non-traditional machining techniques  

SciTech Connect

During the course of machining targets for various experiments it sometimes becomes necessary to adapt fixtures or machines, which are designed for one function, to another function. When adapting a machine or fixture is not adequate, it may be necessary to acquire a machine specifically designed to produce the component required. In addition to the above scenarios, the features of a component may dictate that multi-step machining processes are necessary to produce the component. This paper discusses the machining of four components where adaptation, specialized machine design, or multi-step processes were necessary to produce the components.

Day, Robert D [Los Alamos National Laboratory; Fierro, Frank [Los Alamos National Laboratory; Garcia, Felix P [Los Alamos National Laboratory; Hatch, Douglass J [Los Alamos National Laboratory; Randolph, Randall B [Los Alamos National Laboratory; Reardon, Patrick T [Los Alamos National Laboratory; Rivera, Gerald [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

113

Proceedings of the 2008 International Conference on Electrical Machines Paper ID 1436 Comparative Analysis of Estimation Techniques  

E-Print Network (OSTI)

is a prevailing design of electric drive for EVs. Drives Efficiency is crucial to saving energy and offering moreProceedings of the 2008 International Conference on Electrical Machines Paper ID 1436 Comparative Analysis of Estimation Techniques of SFOC Induction Motor for Electric Vehicles A. Haddoun1,2 , M

Paris-Sud XI, Université de

114

BCDA Machine Status Link  

NLE Websites -- All DOE Office Websites (Extended Search)

Machine Status Link Machine Status Link Version 1.33 (December 2005) David M. Kline. The Machine Status Link (MSL) is responsible for distributing the digitized beam current, injection status, P0 clock, and other statuses over a single fiber to several locations around the Storage Ring. The MRD100 is a VME-based module that is part of the MSL and was specifically designed for the APS. It receives and interprets information from the XMS100 module by means of copper or fiber. Signals from the XMS100 module are sent at a P0 rate (3.667 microseconds). It sends two registers every cycle and all in about 12 cycles. Refer to the ASD website for additional information regarding the MSL. The focus of this page is to provide information of how to configure the MRD100 for a beamline IOC and to discuss the sample IOC

115

Micro-machined resonator  

DOE Patents (OSTI)

A micro-machined resonator, typically quartz, with upper and lower micro-machinable support members, or covers, having etched wells which may be lined with conductive electrode material, between the support members is a quartz resonator having an energy trapping quartz mesa capacitively coupled to the electrode through a diaphragm; the quartz resonator is supported by either micro-machined cantilever springs or by thin layers extending over the surfaces of the support. If the diaphragm is rigid, clock applications are available, and if the diaphragm is resilient, then transducer applications can be achieved. Either the thin support layers or the conductive electrode material can be integral with the diaphragm. In any event, the covers are bonded to form a hermetic seal and the interior volume may be filled with a gas or may be evacuated. In addition, one or both of the covers may include oscillator and interface circuitry for the resonator.

Godshall, N.A.; Koehler, D.R.; Liang, A.Y.; Smith, B.K.

1993-03-30T23:59:59.000Z

116

Micro-machined resonator  

DOE Patents (OSTI)

A micro-machined resonator, typically quartz, with upper and lower micro-machinable support members, or covers, having etched wells which may be lined with conductive electrode material, between the support members is a quartz resonator having an energy trapping quartz mesa capacitively coupled to the electrode through a diaphragm; the quartz resonator is supported by either micro-machined cantilever springs or by thin layers extending over the surfaces of the support. If the diaphragm is rigid, clock applications are available, and if the diaphragm is resilient, then transducer applications can be achieved. Either the thin support layers or the conductive electrode material can be integral with the diaphragm. In any event, the covers are bonded to form a hermetic seal and the interior volume may be filled with a gas or may be evacuated. In addition, one or both of the covers may include oscillator and interface circuitry for the resonator.

Godshall, Ned A. (Albuquerque, NM); Koehler, Dale R. (Albuquerque, NM); Liang, Alan Y. (Albuquerque, NM); Smith, Bradley K. (Albuquerque, NM)

1993-01-01T23:59:59.000Z

117

Chapter Seven - Variable speed drives  

Science Journals Connector (OSTI)

Publisher Summary The electromechanical controllers are a kind of variable speed drives (VSDs) that are obsolete but are still in use because when a motor and a drive is combined, they become a power drive system (PDS). There are two ways of varying the speed of an induction motor, either by varying the motor slip or by varying the supply frequency. The preferred practice for electrical speed variation is to change the supply frequency with a variable frequency drive (VFD). Many other designs also have been developed. However, except the specialized applications, few are still in operation. A number of motor and drive manufacturers are now producing the integrated motor/VFD units. These units consist of a motor and a specially designed VFD, produced as a single package, with the VFD unit mounted variously on the top, side, or end of the motor.

Europump; Hydraulic Institute

2005-01-01T23:59:59.000Z

118

Precision Robotic Assembly Machine  

SciTech Connect

The world's largest laser system is the National Ignition Facility (NIF), located at Lawrence Livermore National Laboratory. NIF's 192 laser beams are amplified to extremely high energy, and then focused onto a tiny target about the size of a BB, containing frozen hydrogen gas. The target must be perfectly machined to incredibly demanding specifications. The Laboratory's scientists and engineers have developed a device called the "Precision Robotic Assembly Machine" for this purpose. Its unique design won a prestigious R&D-100 award from R&D Magazine.

2009-08-14T23:59:59.000Z

119

Automated fiber pigtailing machine  

DOE Patents (OSTI)

The Automated Fiber Pigtailing Machine (AFPM) aligns and attaches optical fibers to optoelectronic (OE) devices such as laser diodes, photodiodes, and waveguide devices without operator intervention. The so-called pigtailing process is completed with sub-micron accuracies in less than 3 minutes. The AFPM operates unattended for one hour, is modular in design and is compatible with a mass production manufacturing environment. This machine can be used to build components which are used in military aircraft navigation systems, computer systems, communications systems and in the construction of diagnostics and experimental systems. 26 figs.

Strand, O.T.; Lowry, M.E.

1999-01-05T23:59:59.000Z

120

State machine replication for wide area networks  

E-Print Network (OSTI)

state machine . . . . . . . . . . . . . . . . . . 2.4 FLP5.3.3 P: A simple state machine . . . . . . 5.3.4performance metrics of state machine R compared to consensus

Mao, Yanhua

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Fingerprinting Communication and Computation on HPC Machines  

E-Print Network (OSTI)

the Closed World: On Using Machine Learn- ing for Networkand Computation on HPC Machines Sean Peisert Computationalcode running on HPC machines using elements of communication

Peisert, Sean

2010-01-01T23:59:59.000Z

122

Supernova Recognition using Support Vector Machines  

E-Print Network (OSTI)

tion Using Support Vector Machines and Neural Networks.using Support Vector Machines Raquel A. Romano Cecilia R.nding supernovae do not employ machine learning techniques.

Romano, Raquel A.; Aragon, Cecilia R.; Ding, Chris

2006-01-01T23:59:59.000Z

123

Resource Letter PBM-1: Physics of biomolecular machines  

Science Journals Connector (OSTI)

All living creatures are made of cells. The cell is the structural and functional unit of life. This Resource Letter serves as a guide to the literature on nano-machines which drive not only intracellular movements but also motility of the cell. These machines are usually proteins or macromolecular assemblies that require appropriate fuel for their operations. Although traditionally these machines were subjects of investigation in biology and biochemistry increasing use of the concepts and techniques of physics in recent years have contributed to the quantitative understanding of the fundamental principles underlying their operational mechanisms. The possibility of exploiting these principles for the design and control of artificial nanomachines has opened up a new frontier in the bottom-up approach to nanotechnology.

Debashish Chowdhury

2009-01-01T23:59:59.000Z

124

Efficiency and scaling of current drive and refuelling by spheromak injection into a tokamak  

Science Journals Connector (OSTI)

The first measurements of current drive (refluxing) and refuelling by spheromak injection into a tokamak are discussed in detail. The current drive mechanism is attributed to the process of helicity injection, and refuelling is attributed to the rapid incorporation of the dense spheromak plasma into the tokamak. After an abrupt increase (up to 80%), the tokamak current decays by a factor of three because of plasma cooling caused by the merging of the relatively cold spheromak with the tokamak. The tokamak density profile peaks sharply because of the injected spheromak plasma (ne increases by a factor of six) and then becomes hollow, suggestive of an interchange instability. Also discussed is the energy efficiency of spheromak injection current drive and the scaling of this process to larger machines. Refuelling by spheromak injection appears to be a viable scheme for larger machines. However, refluxing by spheromak injection is limited by geometrical and electrical efficiencies (both about 10%) as well as a high repetition rate requirement

M.R. Brown; P.M. Bellan

1992-01-01T23:59:59.000Z

125

The hiphop virtual machine  

Science Journals Connector (OSTI)

The HipHop Virtual Machine (HHVM) is a JIT compiler and runtime for PHP. While PHP values are dynamically typed, real programs often have latent types that are useful for optimization once discovered. Some types can be proven through static analysis, ... Keywords: dynamic languages, jit compiler, php, tracelet

Keith Adams, Jason Evans, Bertrand Maher, Guilherme Ottoni, Andrew Paroski, Brett Simmers, Edwin Smith, Owen Yamauchi

2014-10-01T23:59:59.000Z

126

Heat Machines and Quantum Systems  

E-Print Network (OSTI)

Heat Machines and Quantum Systems: Towards the Third Law Thesis submitted for the degree of "Doctor Machines and Quantum Systems: Towards the Third Law Thesis submitted for the degree of "Doctor

Kosloff, Ronnie

127

On-machine 3D vision system for machining setup modeling  

E-Print Network (OSTI)

3 ORIGINAL ARTICLE On-machine 3D vision system for machiningIn computer numerical control machine tools, using machiningIn this paper, an on-machine vision system is presented to

Zhang, Xi; Tian, Xiaodong; Yamazaki, Kazuo

2010-01-01T23:59:59.000Z

128

The Fusion Machine (extended abstract)  

E-Print Network (OSTI)

The Fusion Machine (extended abstract) Philippa Gardner Cosimo Laneve Lucian Wischik March 27, 2002. In particular, we describe a dis- tributed abstract machine called the fusion machine. In it, only channels exist at runtime. It uses a form of concurrent constraints called fusions--equations on channel names

Gardner, Philippa

129

Materialization of Universal Turing Machines  

E-Print Network (OSTI)

Materialization of Universal Turing Machines Rainer Glaschick supporting Heinz-Nixdorf MuseumsForum Paderborn, Germany #12;Contents Alan Turing's relation to Germany Turing Machines Hasenjaeger on secret communications 1947: Göttingen -- inquiry on state of computing machines #12;Turing and Münster

130

Toolbox Safety Talk Woodworking Machines  

E-Print Network (OSTI)

Toolbox Safety Talk Woodworking Machines Environmental Health & Safety Facilities Safety & Health to Environmental Health & Safety for recordkeeping. Machine shops are an integral part of the Cornell University for many student courses and elective activities. Woodworking machines can pose a myriad of hazards

Pawlowski, Wojtek

131

Driving Green com | Open Energy Information  

Open Energy Info (EERE)

Driving Green com Jump to: navigation, search Name: Driving Green.com Place: Melbourne, Florida Zip: 32904 Sector: Vehicles Product: Driving green.com is a website that allows...

132

CLASSIFYING MICROARRAY DATA USING SUPPORT VECTOR MACHINES  

E-Print Network (OSTI)

Chapter 9 CLASSIFYING MICROARRAY DATA USING SUPPORT VECTOR MACHINES Sayan Mukherjee Post biological systems. Molecular classification approaches based on machine learning algorithms applied to DNA., 2001). One particular machine learning algorithm, Support Vector Machines (SVMs), has shown promise

Mukherjee, Sayan

133

ARM - SGP Rural Driving Hazards  

NLE Websites -- All DOE Office Websites (Extended Search)

Rural Driving Hazards Rural Driving Hazards SGP Related Links Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Fact Sheet Images Information for Guest Scientists Contacts SGP Rural Driving Hazards The rural location of the Southern Great Plains (SGP) site facilities requires that visitors travel on unpaved, dirt and gravel, roads. Visitors should be aware of the driving hazards this presents by taking the following precautions: Proceed cautiously: Many rural roads have unmarked and blind intersections. Slow down: Sanded and gravel raods can cause a vehicle to swerve. Maintain a safe following distance: During the dry season, vehicles

134

Induction-drive magnetohydrodynamic propulsion  

Science Journals Connector (OSTI)

The use of magnetohydrodynamic propulsion for marine applications is reviewed with emphasis on induction- ... . Comparisons are made with direct-drive MHD propulsion systems. Application to pumps for hazardous fl...

D. L. Mitchell; D. U. Gubser

1993-08-01T23:59:59.000Z

135

Adjustable Speed Drive Industrial Applications  

E-Print Network (OSTI)

Electric motors are significant users of electricity in the United States. Approximately 66 percent of the total electricity in the U.S. is used by electric motors. Electronic adjustable speed drives (ASDs) can save energy, lower maintenance cost...

Poole, J. N.

136

Grand Challenge Portfolio: Driving Innovations in Industrial...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Grand Challenge Portfolio: Driving Innovations in Industrial Energy Efficiency, January 2011 Grand Challenge Portfolio: Driving Innovations in Industrial Energy Efficiency, January...

137

Advanced Electric Drive Vehicle Education Program | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advanced Electric Drive Vehicle Education Program Advanced Electric Drive Vehicle Education Program 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer...

138

Advanced Electric Drive Vehicles | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

D.C. tiarravt039schwendeman2010o.pdf More Documents & Publications Advanced Electric Drive Vehicles Advanced Electric Drive Vehicles Energy & Manufacturing Workforce...

139

Integrated Biogeochemical and Hydrologic Processes Driving Arsenic...  

NLE Websites -- All DOE Office Websites (Extended Search)

Biogeochemical and Hydrologic Processes Driving Arsenic Release from Shallow Sediments to Groundwaters of the Mekong Integrated Biogeochemical and Hydrologic Processes Driving...

140

Computational Models -Lecture 6 Turing Machines  

E-Print Network (OSTI)

Computational Models - Lecture 6 Turing Machines Slides modified by Benny Chor, based on original Models - Lecture 6 Turing Machines Turing Machines Slides modified by Benny Chor, based on original Models - Lecture 6 Turing Machines Turing Machines Turing Machines Slides modified by Benny Chor, based

Beimel, Amos

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

International Business Machines Corporation  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Business Machines Corporation Business Machines Corporation Thomas J. Watson Research Center 1101 Kitchawan Road, NY 10598 Office of the Assistant General Counsel for Technology Transfer and Intellectual Property U.S. Department of Energy 1000 Independence Ave, SW, Washington DC 20585 ATTN: TECHNOLOGY TRANSFER QUESTIONS Sent electronically to GC-62@hq.doe.gov RE: Questions Concerning Technology Transfer Practices at DOE Laboratories Federal Register, Vol. 73, No. 229 Dear Mr. Gottlieb: IBM Corporation appreciates the opportunity to provide comments in response to the Department of Energy notice of inquiry. DOE Laboratories are a fundamental resource to government, industry, academia and the economy as a whole. All can benefit from efficient contracting processes and

142

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, VOL. 55, NO. 2, FEBRUARY 2008 501 Permanent Magnet Synchronous Machine  

E-Print Network (OSTI)

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, VOL. 55, NO. 2, FEBRUARY 2008 501 Permanent Magnet. The proposed hybrid control scheme is applied to an electrical motor drive composed of an inverter coupled to a perma- nent magnet synchronous machine. An evolution which insures a fixed modulation frequency is also

Paris-Sud XI, Université de

143

Substantially Parallel Flux Uncluttered Rotor Machines (U-Machine...  

NLE Websites -- All DOE Office Websites (Extended Search)

brushless adjustable field excitation for high starting torque, field weakening, and power factor improvement and novel locks for higher peak speed. This novel machine shows...

144

Distribution Drive | Open Energy Information  

Open Energy Info (EERE)

Drive Drive Jump to: navigation, search Name Distribution Drive Place Dallas, Texas Zip 75205 Product Biodiesel fuel distributor. Coordinates 32.778155°, -96.795404° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.778155,"lon":-96.795404,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

145

Extremal asymmetric universal cloning machines  

E-Print Network (OSTI)

The trade-offs among various output fidelities of asymmetric universal cloning machines are investigated. First we find out all the attainable optimal output fidelities for the 1 to 3 asymmetric universal cloning machine and it turns out that there are two kinds of extremal asymmetric cloning machines which have to cooperate in order to achieve some of the optimal output fidelities. Second we construct a family of extremal cloning machines that includes the universal symmetric cloning machine as well as an asymmetric 1 to $1+N$ cloning machine for qudits with two different output fidelities such that the optimal trade-off between the measurement disturbance and state estimation is attained in the limit of infinite $N$.

Mingming Jiang; Sixia Yu

2012-02-08T23:59:59.000Z

146

Design of Vitrification Machine  

E-Print Network (OSTI)

or fewer cryo-protectants, this is deemed to be an appropriate number of fluids for the machine to support. Parameters for the protocols will be input using a three-button and LCD interface. These features will allow lab technicians to vitrify or thaw... Interface Are the buttons placed to allow comfortable operation? Are the buttons functions clear or intuitive to the user? Do the buttons provide tactile feedback that is pleasing to the user? Is the LCD readout at a comfortable viewing angle? Is the LCD...

McDonald, Todd William

2009-11-30T23:59:59.000Z

147

Mysteries of 'molecular machines' revealed  

NLE Websites -- All DOE Office Websites (Extended Search)

companies and researchers to see the detailed inner workings of molecular machines. January 15, 2015 A picture of a membrane protein called cysZ determined with Phenix...

148

Virtual Machine in Automation Projects.  

E-Print Network (OSTI)

?? Virtual machine, as an engineering tool, has recently been introduced into automation projects in Tetra Pak Processing System AB. The goal of this paper (more)

Xing, Xiaoyuan

2010-01-01T23:59:59.000Z

149

Laser Direct Drive: Scientific Advances,  

E-Print Network (OSTI)

· Simpler targets & physics · Predict Fusion Class Gains (> 140) at lower laser energy (500 kJ - 1 MJ) #12;7 KrF lasers have advantages for fusion energy PHYSICS Deeper UV (248 nm vs 351 for glass): -- Greater · chamber #12;9 Gain for Fusion Energy New Direct Drive Designs: Power plant class gains, much smaller laser

150

Anomalous-viscosity current drive  

DOE Patents (OSTI)

The present invention relates to a method and apparatus for maintaining a steady-state current for magnetically confining the plasma in a toroidal magnetic confinement device using anomalous viscosity current drive. A second aspect of this invention relates to an apparatus and method for the start-up of a magnetically confined toroidal plasma.

Stix, T.H.; Ono, M.

1986-04-25T23:59:59.000Z

151

Time (hole?) machines John Byron Manchak  

E-Print Network (OSTI)

Time (hole?) machines John Byron Manchak Department of Philosophy, University of Washington, Box machines Hole machines Time travel General relativity a b s t r a c t Within the context of general relativity, we consider a type of "time machine" and introduce the related "hole machine". We review what

Manchak, John

152

Methods, systems and apparatus for controlling third harmonic voltage when operating a multi-space machine in an overmodulation region  

SciTech Connect

Methods, system and apparatus are provided for controlling third harmonic voltages when operating a multi-phase machine in an overmodulation region. The multi-phase machine can be, for example, a five-phase machine in a vector controlled motor drive system that includes a five-phase PWM controlled inverter module that drives the five-phase machine. Techniques for overmodulating a reference voltage vector are provided. For example, when the reference voltage vector is determined to be within the overmodulation region, an angle of the reference voltage vector can be modified to generate a reference voltage overmodulation control angle, and a magnitude of the reference voltage vector can be modified, based on the reference voltage overmodulation control angle, to generate a modified magnitude of the reference voltage vector. By modifying the reference voltage vector, voltage command signals that control a five-phase inverter module can be optimized to increase output voltages generated by the five-phase inverter module.

Perisic, Milun; Kinoshita, Michael H; Ranson, Ray M; Gallegos-Lopez, Gabriel

2014-06-03T23:59:59.000Z

153

US DRIVE Driving Research and Innovation for Vehicle Efficiency and Energy Sustainability Partnership Plan  

NLE Websites -- All DOE Office Websites (Extended Search)

Partnership Plan Partnership Plan March 2013 U.S. DRIVE Partnership Plan Table of Contents Foreword ....................................................................................................................................................... 2 Definition ...................................................................................................................................................... 3 Partners ......................................................................................................................................................... 3 U.S. DRIVE Vision ........................................................................................................................................... 3 U.S. DRIVE Mission ........................................................................................................................................ 4

154

Two color machining of composites  

SciTech Connect

Quality cutting and drilling of 9 composite materials is possible using diode-pumped neodymium lasers. Machining at 1.06 {mu}m is improved by optimizing the pulse format of the diode-pumped neodymium lasers of the Precision Laser Machining (PLM) Consortium. Further improvements are obtained with the PLM lasers operating at 0.53 {mu}m.

Maher, W. [Boeing Defense & Space Group, Seattle, WA (United States)

1996-12-31T23:59:59.000Z

155

Finite State Machines Testing problems Conformance Testing Machine Identification FSM-Based Testing  

E-Print Network (OSTI)

Finite State Machines Testing problems Conformance Testing Machine Identification FSM-Based Testing Mousavi: FSM-Based Testing Part II #12;Finite State Machines Testing problems Conformance Testing Machine Identification Outline Finite State Machines Testing problems Conformance Testing Machine Identification Mousavi

Mousavi, Mohammad

156

Extremal quantum cloning machines  

E-Print Network (OSTI)

We investigate the problem of cloning a set of states that is invariant under the action of an irreducible group representation. We then characterize the cloners that are "extremal" in the convex set of group covariant cloning machines, among which one can restrict the search for optimal cloners. For a set of states that is invariant under the discrete Weyl-Heisenberg group, we show that all extremal cloners can be unitarily realized using the so-called "double-Bell states", whence providing a general proof of the popular ansatz used in the literature for finding optimal cloners in a variety of settings. Our result can also be generalized to continuous-variable optimal cloning in infinite dimensions, where the covariance group is the customary Weyl-Heisenberg group of displacements.

G. Chiribella; G. M. D'Ariano; P. Perinotti; N. J. Cerf

2005-07-14T23:59:59.000Z

157

HybriDrive Propulsion System  

NLE Websites -- All DOE Office Websites (Extended Search)

HybriDrive HybriDrive ® Propulsion System Cleaner, smarter power for transit DOE/FTA Fuel Cell Research Priorities Workshop Washington, DC 7 June 2010 Bart W. Mancini Sr. Principal Systems Engineer BAE Systems Ph: 607-770-4103 bart.mancini@baesystems.com 2 Overview 3 * BAE Systems FC Experience / Deployments * Technology gaps/barriers to full commercialization of fuel cell buses * Well-to-wheels energy efficiency and emissions * Cost metrics * Bus integration issues * Fuel cell bus R&D needs * Future plans BAE Systems FC Experience / Deployments 4 * 1998 - Georgetown/FTA/DOE Fuel Cell Bus #1 (still serviceable) * UTC 100 kW Phosphoric Acid FC using on-board Methanol Reformate, Hybrid propulsion & Electric accessories * 2000 - Georgetown/FTA/DOE Fuel Cell Bus #2 (retired) *

158

Granular gases under extreme driving  

E-Print Network (OSTI)

We study inelastic gases in two dimensions using event-driven molecular dynamics simulations. Our focus is the nature of the stationary state attained by rare injection of large amounts of energy to balance the dissipation due to collisions. We find that under such extreme driving, with the injection rate much smaller than the collision rate, the velocity distribution has a power-law high energy tail. The numerically measured exponent characterizing this tail is in excellent agreement with predictions of kinetic theory over a wide range of system parameters. We conclude that driving by rare but powerful energy injection leads to a well-mixed gas and constitutes an alternative mechanism for agitating granular matter. In this distinct nonequilibrium steady-state, energy cascades from large to small scales. Our simulations also show that when the injection rate is comparable with the collision rate, the velocity distribution has a stretched exponential tail.

W. Kang; J. Machta; E. Ben-Naim

2010-02-04T23:59:59.000Z

159

Direct control of air gap flux in permanent magnet machines  

DOE Patents (OSTI)

A method and apparatus for field weakening in PM machines uses field weakening coils (35, 44, 45, 71, 72) to produce flux in one or more stators (34, 49, 63, 64), including a flux which counters flux normally produced in air gaps between the stator(s) (34, 49, 63, 64) and the rotor (20, 21, 41, 61) which carries the PM poles. Several modes of operation are introduced depending on the magnitude and polarity of current in the field weakening coils (35, 44, 45, 71, 72). The invention is particularly useful for, but not limited to, the electric vehicle drives and PM generators.

Hsu, John S. (Oak Ridge, TN)

2000-01-01T23:59:59.000Z

160

Optimization of condensing gas drive  

E-Print Network (OSTI)

- cal, undersaturated reservoir with gas being injected into the crest and oil being produced from the base of the structure. Fractional oil re- covery at gas breakthrough proved to be less sensitive to changes in oil withdrawal rates as the gas... injection pressure was increased. The validity of the model was established by accurately simulating several low pressure gas drives conducted in the laboratory. Oil recoveries at gas breakthrough using the model compared closely with those recoveries...

Lofton, Larry Keith

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Current drive operation in a tokamak  

Science Journals Connector (OSTI)

Three modes of current drive operation in a tokamak continuous, cyclic, and rfinitiated-are ... A model design of a saturable iron core tokamak for current drive experiments is also presented.

O. Mitarai; A. Hirose

1985-12-01T23:59:59.000Z

162

What Drives the BrewerDobson Circulation?  

Science Journals Connector (OSTI)

Recent studies have revealed strong interactions between resolved Rossby wave and parameterized gravity wave driving in stratosphere-resolving atmospheric models. Perturbations to the parameterized wave driving are often compensated by opposite ...

Naftali Y. Cohen; Edwin P. Gerber; Oliver Bhler

2014-10-01T23:59:59.000Z

163

Vehicle Technologies Office: U.S. DRIVE  

Energy.gov (U.S. Department of Energy (DOE))

U.S. DRIVE stands for Driving Research and Innovation for Vehicle efficiency and Energy sustainability. It is a non-binding and voluntary government-industry partnership focused on advanced...

164

October Blood Drive Announcement | Jefferson Lab  

NLE Websites -- All DOE Office Websites (Extended Search)

American Red Cross Blood Drive Scheduled for Oct. 31 The American Red Cross Blood Drive will take place Friday, October 31st from 10 a.m.-4 p.m. in CEBAF Center, Room F113. New and...

165

Comparative LCA of a Linear Motor and Hybrid Feed Drive under High Cutting Loads  

Science Journals Connector (OSTI)

Abstract Linear motor drives (LMDs) are well known to provide significant advantages in terms of positioning speed and accuracy over traditional screw drives (SDs), making them better suited for high-speed high-precision machine tools. However, their use in such machine tools is severely limited by their tendency to consume a lot of electrical energy and cause thermal issues, particularly under high cutting loads. A hybrid feed drive (HFD) has recently been proposed as a possible solution to this dilemma. The HFD switches between LMD and SD actuation depending on the mode of the manufacturing operation, thus achieving speeds and accuracies similar to \\{LMDs\\} while consuming much less energy. This paper presents a comparative life cycle analysis (LCA) of the proposed HFD with an LMD as the baseline for the comparison. The functional unit is taken as the production of parts that involve heavy cutting by a small-sized 3-axis precision milling machine for 250 8-hour work days per year over a 12-year first-use life span. Energy savings provided by the HFD during its use phase vis-a-vis the additional energy investments into the HFD at various phases in its life cycle are compared. The analysis predicts a net positive impact, in terms of energy and the environment, for the HFD compared to the LMD under high cutting loads.

Siddharth Kale; Nattasit Dancholvichit; Chinedum Okwudire

2014-01-01T23:59:59.000Z

166

Machine Status | Argonne Leadership Computing Facility  

NLE Websites -- All DOE Office Websites (Extended Search)

User Support User Support Machine Status Presentations Training & Outreach User Survey Machine Status Science on Mira Cores Core Hours Catalyst 65536 114771.01226563 Large scale...

167

Machine scheduling using the Bees algorithm.  

E-Print Network (OSTI)

??Single-machine scheduling is the process of assigning a group of jobs to a machine. The jobs are arranged so that a performance measure, such as (more)

Phrueksanant, Janyarat

2013-01-01T23:59:59.000Z

168

Hilbert's machine and w-order  

E-Print Network (OSTI)

Hilbert's machine is a supertask machine inspired by Hilbert's Hotel whose functioning leads to a contradictory result involving w-ordering.

Antonio Leon

2006-08-14T23:59:59.000Z

169

Characterization of electrical discharge machining plasmas.  

E-Print Network (OSTI)

??Electrical Discharge Machining (EDM) is a well-known machining technique since more than fifty years. Its principle is to use the eroding effect on the electrodes (more)

Descoeudres, Antoine

2006-01-01T23:59:59.000Z

170

Consider Steam Turbine Drives for Rotating Equipment  

Energy.gov (U.S. Department of Energy (DOE))

This tip sheet outlines the benefits of steam turbine drives for rotating equipment as part of optimized steam systems.

171

Indianapolis Offers a Lesson on Driving Demand  

Energy.gov (U.S. Department of Energy (DOE))

Successful program managers know that understanding the factors that drive homeowners to make upgrades is critical to the widespread adoption of energy efficiency. What better place to learn about driving demand for upgrades than in Indianapolis, America's most famous driving city?

172

Slide system for machine tools  

DOE Patents (OSTI)

The present invention relates to a machine tool which permits the machining of nonaxisymmetric surfaces on a workpiece while rotating the workpiece about a central axis of rotation. The machine tool comprises a conventional two-slide system (X-Y) with one of these slides being provided with a relatively short travel high-speed auxiliary slide which carries the material-removing tool. The auxiliary slide is synchronized with the spindle speed and the position of the other two slides and provides a high-speed reciprocating motion required for the displacement of the cutting tool for generating a nonaxisymmetric surface at a selected location on the workpiece.

Douglass, S.S.; Green, W.L.

1980-06-12T23:59:59.000Z

173

Slide system for machine tools  

DOE Patents (OSTI)

The present invention relates to a machine tool which permits the machining of nonaxisymmetric surfaces on a workpiece while rotating the workpiece about a central axis of rotation. The machine tool comprises a conventional two-slide system (X-Y) with one of these slides being provided with a relatively short travel high-speed auxiliary slide which carries the material-removing tool. The auxiliary slide is synchronized with the spindle speed and the position of the other two slides and provides a high-speed reciprocating motion required for the displacement of the cutting tool for generating a nonaxisymmetric surface at a selected location on the workpiece.

Douglass, Spivey S. (Oak Ridge, TN); Green, Walter L. (Knoxville, TN)

1982-01-01T23:59:59.000Z

174

CNC Oxyfuel gas cutting machine  

Science Journals Connector (OSTI)

In today's era of plasma and laser cutting, machines using oxy-acetylene flame are still meritorious due to simplicity and cost effectiveness. Demand for metal cutting with good quality as regarding to edge quality, circularity, formation of redeposit ...

Snehal Gawali; Nilesh Gawali

2010-02-01T23:59:59.000Z

175

A compact molecular beam machine  

SciTech Connect

We have developed a compact, low cost, modular, crossed molecular beam machine. The new apparatus utilizes several technological advancements in molecular beams valves, ion detection, and vacuum pumping to reduce the size, cost, and complexity of a molecular beam apparatus. We apply these simplifications to construct a linear molecular beam machine as well as a crossed-atomic and molecular beam machine. The new apparatus measures almost 50 cm in length, with a total laboratory footprint less than 0.25 m{sup 2} for the crossed-atomic and molecular beam machine. We demonstrate the performance of the apparatus by measuring the rotational temperature of nitric oxide from three common molecular beam valves and by observing collisional energy transfer in nitric oxide from a collision with argon.

Jansen, Paul [Vrije Universiteit, 1081 HV Amsterdam (Netherlands); Chandler, David W.; Strecker, Kevin E. [Sandia National Laboratories, Livermore, California 94551 (United States)

2009-08-15T23:59:59.000Z

176

Diamond turning machine controller implementation  

SciTech Connect

The standard controller for a Pnuemo ASG 2500 Diamond Turning Machine, an Allen Bradley 8200, has been replaced with a custom high-performance design. This controller consists of four major components. Axis position feedback information is provided by a Zygo Axiom 2/20 laser interferometer with 0.1 micro-inch resolution. Hardware interface logic couples the computers digital and analog I/O channels to the diamond turning machine`s analog motor controllers, the laser interferometer, and other machine status and control information. It also provides front panel switches for operator override of the computer controller and implement the emergency stop sequence. The remaining two components, the control computer hardware and software, are discussed in detail below.

Garrard, K.P.; Taylor, L.W.; Knight, B.F.; Fornaro, R.J.

1988-12-01T23:59:59.000Z

177

Time Machine at the LHC  

E-Print Network (OSTI)

Recently, black hole and brane production at CERN's Large Hadron Collider (LHC) has been widely discussed. We suggest that there is a possibility to test causality at the LHC. We argue that if the scale of quantum gravity is of the order of few TeVs, proton-proton collisions at the LHC could lead to the formation of time machines (spacetime regions with closed timelike curves) which violate causality. One model for the time machine is a traversable wormhole. We argue that the traversable wormhole production cross section at the LHC is of the same order as the cross section for the black hole production. Traversable wormholes assume violation of the null energy condition (NEC) and an exotic matter similar to the dark energy is required. Decay of the wormholes/time machines and signatures of time machine events at the LHC are discussed.

I. Ya. Aref'eva; I. V. Volovich

2007-10-15T23:59:59.000Z

178

Machine Learning ! ! ! ! ! Srihari Ising Models, Boltzmann  

E-Print Network (OSTI)

Machine Learning ! ! ! ! ! Srihari 1 Ising Models, Boltzmann Machines, Deep Belief Networks Sargur Srihari srihari@cedar.buffalo.edu #12;Machine Learning ! ! ! ! ! Srihari Topics · Ising Model · Boltzmann · Metric MRF 2 #12;Machine Learning ! ! ! ! ! Srihari Ising Model · Earliest Markov network model

179

Standard Operating Procedure (SOP) -Milling Machine  

E-Print Network (OSTI)

Standard Operating Procedure (SOP) - Milling Machine · Keep all guards in place while operating the machine. · While operating the milling machine allow no one else to touch it. · Keep hands away from moving cutting tools. · Do not make measurements of the stock while the milling machine is powered. · Do

Veiga, Pedro Manuel Barbosa

180

pdf version of the entry Time Machines  

E-Print Network (OSTI)

pdf version of the entry Time Machines http://plato.stanford.edu/archives/win2010/entries/time-machine, Stanford, CA 94305 Time Machines Copyright c 2010 by the authors John Earman and Christian W¨uthrich All rights reserved. Copyright policy: https://leibniz.stanford.edu/friends/info/copyright/ Time Machines

Wüthrich, Christian

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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181

Optimization Online - Optimal Design of Electrical Machines ...  

E-Print Network (OSTI)

Jun 8, 2011 ... Optimal Design of Electrical Machines: Mathematical Programming ... Science and Engineering (Multidisciplinary Design Optimization ).

Sonia Cafieri

2011-06-08T23:59:59.000Z

182

Optimization Algorithms in Machine Learning Stephen Wright  

E-Print Network (OSTI)

Optimization Algorithms in Machine Learning Stephen Wright University of Wisconsin-Madison NIPS Tutorial, 6 Dec 2010 Stephen Wright (UW-Madison) Optimization in Machine Learning NIPS Tutorial, 6 Dec 2010 in machine learning. Stephen Wright (UW-Madison) Optimization in Machine Learning NIPS Tutorial, 6 Dec 2010 2

Wright, Steve

183

A Machine Approach for Field Weakening of Permanent-Magnet Motors  

SciTech Connect

The commonly known technology of field weakening for permanent-magnet (PM) motors is achieved by controlling the direct-axis current component through an inverter, without using mechanical variation of the air gap, a new machine approach for field weakening of PM machines by direct control of air-gap fluxes is introduced. The demagnetization situation due to field weakening is not an issue with this new method. In fact, the PMs are strengthened at field weakening. The field-weakening ratio can reach 1O:1 or higher. This technology is particularly useful for the PM generators and electric vehicle drives.

Hsu, J.S.

2000-04-02T23:59:59.000Z

184

Dragload analysis: A unique method of improving paper machine efficiency  

SciTech Connect

Dragload is the force required to drive a forming fabric while the sheet is being dewatered. The suggested method for calculating dragload and component dragload uses the relationship between fabric velocity and tension and the mechanical properties of the fabric. The advantage of this method over more conventional methods is its ability to be used on any type of machine or drive system and, most importantly, its ability to localize specific areas of dragload (component dragload) without the need to interrupt production on the machine. The method's limitation is that it does not produce an exact result, only an approximation. Obtaining the exact fabric velocity is difficult; however, there is enough accuracy in the readings with which to diagnose and troubleshoot. Steps taken to reduce dragload will help decrease energy consumption and increase forming fabric life. The suggested method provides a readily visible means of determining areas of high dragload. If used, this method will provide a valuable tool for further cost improvement in the papermaking process.

McMahon, M.J. (West Coast Wires, Vancouver, British Columbia (Canada))

1993-04-01T23:59:59.000Z

185

Stochastic thermodynamics, fluctuation theorems, and molecular machines  

E-Print Network (OSTI)

Stochastic thermodynamics as reviewed here systematically provides a framework for extending the notions of classical thermodynamics like work, heat and entropy production to the level of individual trajectories of well-defined non-equilibrium ensembles. It applies whenever a non-equilibrium process is still coupled to one (or several) heat bath(s) of constant temperature. Paradigmatic systems are single colloidal particles in time-dependent laser traps, polymers in external flow, enzymes and molecular motors in single molecule assays, small biochemical networks and thermoelectric devices involving single electron transport. For such systems, a first-law like energy balance can be identified along fluctuating trajectories. Various integral and detailed fluctuation theorems, which are derived here in a unifying approach from one master theorem, constrain the probability distributions for work, heat and entropy production depending on the nature of the system and the choice of non-equilibrium conditions. For non-equilibrium steady states, particularly strong results hold like a generalized fluctuation-dissipation theorem involving entropy production. Ramifications and applications of these concepts include optimal driving between specified states in finite time, the role of measurement-based feedback processes and the relation between dissipation and irreversibility. Efficiency and, in particular, efficiency at maximum power, can be discussed systematically beyond the linear response regime for two classes of molecular machines, isothermal ones like molecular motors, and heat engines like thermoelectric devices, using a common framework based on a cycle decomposition of entropy production.

Udo Seifert

2012-05-18T23:59:59.000Z

186

Vehicle Technologies Office: U.S. DRIVE  

NLE Websites -- All DOE Office Websites (Extended Search)

U.S. DRIVE U.S. DRIVE Logo for U.S. DRIVE - Driving Research and Innovation for Vehicle efficiency and Energy sustainability. U.S. DRIVE stands for Driving Research and Innovation for Vehicle efficiency and Energy sustainability. It is a non-binding and voluntary government-industry partnership focused on advanced automotive and related infrastructure technology research and development (R&D). Specifically, the Partnership is a forum for pre-competitive technical information exchange among partners to discuss R&D needs, develop joint goals and technology roadmaps, and evaluate R&D progress for a broad range of technical areas. By providing a framework for frequent and regular interaction among technical experts in a common area of expertise, the Partnership -

187

Electric vehicle drive train with contactor protection  

DOE Patents (OSTI)

A drive train for an electric vehicle includes a traction battery, a power drive circuit, a main contactor for connecting and disconnecting the traction battery and the power drive circuit, a voltage detector across contacts of the main contactor, and a controller for controlling the main contactor to prevent movement of its contacts to the closed position when the voltage across the contacts exceeds a predetermined threshold, to thereby protect the contacts of the contactor. The power drive circuit includes an electric traction motor and a DC-to-AC inverter with a capacitive input filter. The controller also inhibits the power drive circuit from driving the motor and thereby discharging the input capacitor if the contacts are inadvertently opened during motoring. A precharging contactor is controlled to charge the input filter capacitor prior to closing the main contactor to further protect the contacts of the main contactor.

Konrad, Charles E. (Roanoke, VA); Benson, Ralph A. (Roanoke, VA)

1994-01-01T23:59:59.000Z

188

Automation of Facility Management Processes Using Machine-to-Machine Technologies  

Science Journals Connector (OSTI)

The emergence of machine-to-machine (M2M) technologies as a business opportunity is based on the observation that there are many more machines and objects in the world than people and that an everyday object h...

Sudha Krishnamurthy; Omer Anson; Lior Sapir; Chanan Glezer

2008-01-01T23:59:59.000Z

189

DOE Drives Big Data Push  

NLE Websites -- All DOE Office Websites (Extended Search)

2 Volume 9 Issue 2 2 Volume 9 Issue 2 From YAGS to Planetary Biology . . . . . . . . . . . . . . . 2 DOE Drives Big Data Push . . . . . . . . . . . . . . . . . . . . 3 Sweating Small Scale Genomics . . . . . . . . . . . . . . . 6 The Future of the DOE JGI . . . . . . . . . . . . . . . . . . . . 7 Save the Date for Meeting 8 . . . . . . . . . . . . . . . . . . . 8 also in this issue With a record 488 genomics researchers and bioinformaticians sitting in the Marriott Walnut Creek ballroom, New York Times science writer Carl Zimmer opened the DOE Joint Genome Institute's 7th Annual Genomics of Energy & Environment Meeting on March 20, 2012. Sharing his thoughts about being "On the Genome Beat," he informed the audience that he was worn down by seeing news about scientists successfully sequencing yet another genome sequence, and that "maybe some genomes shouldn't be written about." Zimmer's words engaged the audience in a discussion that

190

Current Drive in Recombining Plasma  

SciTech Connect

The Langevin equations describing the average collisional dynamics of suprathermal particles in nonstationary plasma remarkably admit an exact analytical solution in the case of recombining plasma. The current density produced by arbitrary particle fluxes is derived including the effect of charge recombination. Since recombination has the effect of lowering the charge density of the plasma, thus reducing the charged particle collisional frequencies, the evolution of the current density can be modified substantially compared to plasma with fixed charge density. The current drive efficiency is derived and optimized for discrete and continuous pulses of current, leading to the discovery of a nonzero "residual" current density that persists indefinitely under certain conditions, a feature not present in stationary plasmas.

P.F. Schmit and N.J. Fisch

2012-05-15T23:59:59.000Z

191

Improving Motor and Drive System Performance  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

drives. Energy-Efficient Electric Motors and Their Applications, 2nd Edition Author: Jordan, H.E. Publisher: Springer Description: Evaluates the energy savings potential of...

192

Advanced Electric Drive Vehicles ? A Comprehensive Education...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

D.C. tiarravt034ferdowsi2010o.pdf More Documents & Publications Advanced Electric Drive Vehicles A Comprehensive Education, Training, and Outreach Program Advanced...

193

Advanced Electric Drive Vehicles ? A Comprehensive Education...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Meeting arravt034tiferdowsi2012o.pdf More Documents & Publications Advanced Electric Drive Vehicles A Comprehensive Education, Training, and Outreach Program Advanced...

194

Advanced Electric Drive Vehicles ? A Comprehensive Education...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Evaluation arravt034tiferdowsi2011p.pdf More Documents & Publications Advanced Electric Drive Vehicles A Comprehensive Education, Training, and Outreach Program Advanced...

195

Advanced Electric Drive Vehicle Education Program  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Training Consortium (NAFTC), together with its partners, will develop an Advanced Electric Drive Vehicle Education Program that will help accelerate mass market introduction...

196

Electric Drive Vehicle Infrastructure Deployment | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Infrastructure Deployment Electric Drive Vehicle Infrastructure Deployment 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer...

197

Cone Drive Operations Inc | Open Energy Information  

Open Energy Info (EERE)

Cone Drive Operations Inc Place: Traverse City, Michigan Zip: 49684 Sector: Solar Product: US-based manufacturers of double enveloping worm gear technology. The company supplies...

198

Marketing & Driving Demand: Social Media Tools & Strategies ...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Demand: Social Media Tools & Strategies - January 16, 2011 Marketing & Driving Demand: Social Media Tools & Strategies - January 16, 2011 January 16, 2011 Conference Call...

199

Marketing & Driving Demand Collaborative - Social Media Tools...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Demand Collaborative - Social Media Tools & Strategies Marketing & Driving Demand Collaborative - Social Media Tools & Strategies Presentation slides from the BetterBuildings...

200

Collaboration drives achievement in protein structure research  

NLE Websites -- All DOE Office Websites (Extended Search)

AlumniLink November 2014 Collaboration drives achievement in protein structure research Alumni Link: Opportunities, News and Resources for Former Employees Latest...

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Minimal universal quantum heat machine  

E-Print Network (OSTI)

In traditional thermodynamics the Carnot cycle yields the ideal performance bound of heat engines and refrigerators. We propose and analyze a minimal model of a heat machine that can play a similar role in quantum regimes. The minimal model consists of a single two-level system with periodically modulated energy splitting that is permanently, weakly, coupled to two spectrally-separated heat baths at different temperatures. The equation of motion allows to compute the stationary power and heat currents in the machine consistently with the second-law of thermodynamics. This dual-purpose machine can act as either an engine or a refrigerator (heat pump) depending on the modulation rate. In both modes of operation the maximal Carnot efficiency is reached at zero power. We study the conditions for finite-time optimal performance for several variants of the model. Possible realizations of the model are discussed.

David Gelbwaser-Klimovsky; Robert Alicki; Gershon Kurizki

2012-09-06T23:59:59.000Z

202

Alpha Channeling in Mirror Machines  

SciTech Connect

Because of their engineering simplicity, high-?, and steady-state operation, mirror machines and related open-trap machines such as gas dynamic traps, are an attractive concept for achieving controlled nuclear fusion. In these open-trap machines, the confinement occurs by means of magnetic mirroring, without the magnetic field lines closing upon themselves within the region of particle confinement. Unfortunately, these concepts have not achieved to date very spectacular laboratory results, and their reactor prospects are dimmed by the prospect of a low Q-factor, the ratio of fusion power produced to auxiliary power. Nonetheless, because of its engineering promise, over the years numerous improvements have been proposed to enhance the reactor prospects of mirror fusion, such as tandem designs, end-plugging, and electric potential barriers.

Fisch N.J.

2005-10-19T23:59:59.000Z

203

Ferrite permanent magnet electrical machine and the application thereof within vehicle traction drives  

SciTech Connect

This patent describes, in combination, a land vehicle having axially aligned ground engaging tractive wheels, and a drivetrain carried by the vehicle for the propulsion thereof. The drivetrain comprises: (a) a substantially fixed DC power source including at least one chemical battery, (b) transmission means including selectable multiple gear ratios, an input shaft and a mechanical differential operative to transfer torque to the wheels, (c) a single-phase self-synchronous permanent magnet motor including, (i) an elongated central shaft, (ii) a generally u-shaped frame assembly adapted for mechanical grounding the shaft to a relatively stationary portion of the vehicle, the shaft being secured to the frame proximate each end thereof, (iii) a stator assembly secured to the shaft and characterized by a plurality of outwardly directed integrally formed salient poles and associated bifilar-wound induction coils, and (iv) a rotor assembly rotatably disposed on the shaft and substantially enclosing the stator assembly, the rotor assembly comprising a cylindrical shell defining an inner surface.

Gritter, D.J.; O'Neil, W.K.; Turner, D.

1987-03-17T23:59:59.000Z

204

Improving the Efficiency of Die Casting Machine Hydraulic Systems with the Retrofit of Adjustable Frequency Drives  

E-Print Network (OSTI)

because there is typically no way to limit the hydraulic capacity during periods of low demand. As a result, fluid is throttled to lower pressures and excess fluid flow is routed directly back to the system reservoir, wasting motor energy and increasing...

Ambs, L.; Kosanovic, D.; Edberg, C.

205

Low-Cost Single-Phase Powered Induction Machine Drive for Residential Applications  

E-Print Network (OSTI)

, and lifetime. Keywords-induction motor; harmonic elimination; power factor correction; efficiency; low cost of the motors are less than 1 hp in size, and account for approximately 10% of the electricity consumed by the electric motor population [1]. These fractional horsepower motors are primarily single- phase induction

Chapman, Patrick

206

Mobile machine hazardous working zone warning system  

DOE Patents (OSTI)

A warning system is provided for a mobile working machine to alert an individual of a potentially dangerous condition in the event the individual strays into a hazardous working zone of the machine. The warning system includes a transmitter mounted on the machine and operable to generate a uniform magnetic field projecting beyond an outer periphery of the machine in defining a hazardous working zone around the machine during operation. A receiver, carried by the individual and activated by the magnetic field, provides an alarm signal to alert the individual when he enters the hazardous working zone of the machine. 3 figs.

Schiffbauer, W.H.; Ganoe, C.W.

1999-08-17T23:59:59.000Z

207

Mobile machine hazardous working zone warning system  

DOE Patents (OSTI)

A warning system is provided for a mobile working machine to alert an individual of a potentially dangerous condition in the event the individual strays into a hazardous working zone of the machine. The warning system includes a transmitter mounted on the machine and operable to generate a uniform magnetic field projecting beyond an outer periphery of the machine in defining a hazardous working zone around the machine during operation thereof. A receiver, carried by the individual and activated by the magnetic field, provides an alarm signal to alert the individual when he enters the hazardous working zone of the machine.

Schiffbauer, William H. (Connellsville, PA); Ganoe, Carl W. (Pittsburgh, PA)

1999-01-01T23:59:59.000Z

208

Cooling system for rotating machine  

DOE Patents (OSTI)

An electrical machine comprising a rotor is presented. The electrical machine includes the rotor disposed on a rotatable shaft and defining a plurality of radial protrusions extending from the shaft up to a periphery of the rotor. The radial protrusions having cavities define a fluid path. A stationary shaft is disposed concentrically within the rotatable shaft wherein an annular space is formed between the stationary and rotatable shaft. A plurality of magnetic segments is disposed on the radial protrusions and the fluid path from within the stationary shaft into the annular space and extending through the cavities within the radial protrusions.

Gerstler, William Dwight (Niskayuna, NY); El-Refaie, Ayman Mohamed Fawzi (Niskayuna, NY); Lokhandwalla, Murtuza (Clifton Park, NY); Alexander, James Pellegrino (Ballston Lake, NY); Quirion, Owen Scott (Clifton Park, NY); Palafox, Pepe (Schenectady, NY); Shen, Xiaochun (Schenectady, NY); Salasoo, Lembit (Schenectady, NY)

2011-08-09T23:59:59.000Z

209

CRAD, Machine Shop Safe Operations Assessment Plan | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Machine Shop Safe Operations Assessment Plan CRAD, Machine Shop Safe Operations Assessment Plan Performance Objective: The purpose of this assessment is to verify that machine shop...

210

Machine Tool Design and Operation Strategies for Green Manufacturing  

E-Print Network (OSTI)

Power Demand of Precision Machine Tools, MS Thesis, Dept.Environmental Burden for Machine Tool Operation, JSME Int.of Downsized Design for Machine Tools on the Environmental

2010-01-01T23:59:59.000Z

211

Machine Learning for Humanoid Robot Modeling and Control /  

E-Print Network (OSTI)

Face . . . . . . . . . . . 1.2 Machine Learning ApproachesInternational Conference on Machine Learning (ICML), 2011. [hands. ICRA 2013, 2013. [40] Machine Perception Laboratory.

Wu, Tingfan

2013-01-01T23:59:59.000Z

212

Parallel machine match-up scheduling with manufacturing cost considerations  

E-Print Network (OSTI)

approach for the single machine scheduling problem. Journaldecisions on parallel CNC machines: -constraint approach.mechanism for the CNC machine scheduling problems with

Aktrk, M. Selim; Atamtrk, Alper; Grel, Sinan

2010-01-01T23:59:59.000Z

213

Rage against the machines: how subjects play against learning algorithms  

E-Print Network (OSTI)

B. : Rage against the machinesHow Subjects Learn to PlayARTICLE Rage against the machines: how subjects play againsterror. Rage against the machines representative of real

Duersch, Peter; Kolb, Albert; Oechssler, Jrg; Schipper, Burkhard C.

2010-01-01T23:59:59.000Z

214

Comparative Assessment of Direct Drive High Temperature Superconducting Generators in Multi-Megawatt Class Wind Turbines  

SciTech Connect

This paper summarizes the work completed under the CRADA between NREL and American Superconductor (AMSC). The CRADA combined NREL and AMSC resources to benchmark high temperature superconducting direct drive (HTSDD) generator technology by integrating the technologies into a conceptual wind turbine design, and comparing the design to geared drive and permanent magnet direct drive (PMDD) wind turbine configurations. Analysis was accomplished by upgrading the NREL Wind Turbine Design Cost and Scaling Model to represent geared and PMDD turbines at machine ratings up to 10 MW and then comparing cost and mass figures of AMSC's HTSDD wind turbine designs to theoretical geared and PMDD turbine designs at 3.1, 6, and 10 MW sizes. Based on the cost and performance data supplied by AMSC, HTSDD technology has good potential to compete successfully as an alternative technology to PMDD and geared technology turbines in the multi megawatt classes. In addition, data suggests the economics of HTSDD turbines improve with increasing size, although several uncertainties remain for all machines in the 6 to 10 MW class.

Maples, B.; Hand, M.; Musial, W.

2010-10-01T23:59:59.000Z

215

Simulations of Quantum Turing Machines by Quantum Multi-Stack Machines  

E-Print Network (OSTI)

As was well known, in classical computation, Turing machines, circuits, multi-stack machines, and multi-counter machines are equivalent, that is, they can simulate each other in polynomial time. In quantum computation, Yao [11] first proved that for any quantum Turing machines $M$, there exists quantum Boolean circuit $(n,t)$-simulating $M$, where $n$ denotes the length of input strings, and $t$ is the number of move steps before machine stopping. However, the simulations of quantum Turing machines by quantum multi-stack machines and quantum multi-counter machines have not been considered, and quantum multi-stack machines have not been established, either. Though quantum counter machines were dealt with by Kravtsev [6] and Yamasaki {\\it et al.} [10], in which the machines count with $0,\\pm 1$ only, we sense that it is difficult to simulate quantum Turing machines in terms of this fashion of quantum computing devices, and we therefore prove that the quantum multi-counter machines allowed to count with $0,\\pm 1,\\pm 2,...,\\pm n$ for some $n>1$ can efficiently simulate quantum Turing machines. Therefore, our mail goals are to establish quantum multi-stack machines and quantum multi-counter machines with counts $0,\\pm 1,\\pm 2,...,\\pm n$ and $n>1$, and particularly to simulate quantum Turing machines by these quantum computing devices.

Daowen Qiu

2005-06-06T23:59:59.000Z

216

OUTCOMES FROM THE FRENCH NATIONAL PROJECT DRIVE  

E-Print Network (OSTI)

OUTCOMES FROM THE FRENCH NATIONAL PROJECT DRIVE EXPERIMENTAL DATA FOR THE EVALUATION OF HYDROGEN with success a project called DRIVE to the National Research Agency. This project aims at providing procedures and technologies will provide only limited guidance for hydrogen-powered vehicles. That is because

Paris-Sud XI, Université de

217

METHODS OF RADIO-FREQUENCY CURRENT DRIVE  

E-Print Network (OSTI)

METHODS OF RADIO-FREQUENCY CURRENT DRIVE N. J. FISCH* Princeton Plasma Physics Laboratory-670 Radio-frequency waves can penetrate thermonuclear plasmas, depositing momentum and energy with great. INTRODUCTION Using radio-frequency (rf) waves to drive the toroidal current in tokamak reactors is attractive

218

Driving Innovation A Satellite Applications TIC  

E-Print Network (OSTI)

Driving Innovation A Satellite Applications TIC 8 December 2011 Michael Lawrence Head of Special Projects #12;Driving Innovation SatApps TIC - goal `generating growth across the economy through new satellite enabled business' · Note : overall TIC strategy goal ­ accelerating the commercialisation

219

Courtyard Hanover Lebanon 10 Morgan Drive  

E-Print Network (OSTI)

· Boston Logan International Airport (BOS) Airport Phone:1-800-235-6426 Hotel direction: 111 mile for persons with disabilities· #12;Driving Directions from Airport Lebanon Municipal Airport (LEB) Airport Phone:1-603-298-8878 Hotel direction: 4 mile(s) S Driving directions:From Lebanon Airport to the hotel

Myers, Lawrence C.

220

Electric top drives gain wide industry acceptance  

SciTech Connect

Since its introduction, the top drive drilling system has gained acceptance as a productive and safe method for drilling oil and gas wells. Originally, the system was used mostly for offshore and higher cost land drilling, and it had to be installed as a permanent installation because of its enormous weight and size. Essentially, a top drive replaces the kelly and rotary table as the means of rotating drillpipe on oil, gas and geothermal rigs and is considered to be 15% to 40% more efficient than a kelly drive. Top drive systems allow the operator to drill and maintain directional orientation for triple stands and provide tripping efficiency because of the ability to ream and circulate with triple stands, to reduce the risk of stuck pipe or lost wells, and to improve well control and pipe handling safety. The paper describes electric top drives with DC motors, top drives with AC motors, top drives with permanent magnet motors, and top drives with permanent magnet brushless synchronous motors.

Riahi, M.L.

1998-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Gas Mileage Tips - Driving More Efficiently  

NLE Websites -- All DOE Office Websites (Extended Search)

Driving More Efficiently Driving More Efficiently Personalize Fuel Prices Select the fuel type and enter your fuel price to personalize savings estimates. Regular Midgrade Premium Diesel E85 CNG LPG $ 3.33 /gal Save My Prices Use Default Prices Click "Save My Prices" to apply your prices to other pages, or click "Use Default Prices" use national average prices. Drive Sensibly frustrated driver Aggressive driving (speeding, rapid acceleration and braking) wastes gas. It can lower your gas mileage by 33% at highway speeds and by 5% around town. Sensible driving is also safer for you and others, so you may save more than gas money. Fuel Economy Benefit: 5%-33% Equivalent Gasoline Savings: $0.17-$1.10/gallon Observe the Speed Limit (New Information) Graph showing MPG decreases rapidly at speeds above 50 mph

222

Electrifying Your Drive | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Electrifying Your Drive Electrifying Your Drive Electrifying Your Drive April 27, 2010 - 7:30am Addthis Shannon Brescher Shea Communications Manager, Clean Cities Program For anyone who grew up watching The Jetsons (or Back to the Future, depending on your generation), the "Car of the Future!" flew through the skies with the greatest of ease. Although most of us have given up on our hopes of a flying car, anything beyond the internal combustion engine has seemed hopelessly out of reach until recently. However, with several manufacturers planning on producing plug-in and all-electric vehicles, the Car of the Future will be available soon! But before you put down a deposit, it's helpful to understand the different types of electric drive technologies. The most basic form of electric drive

223

Electrifying Your Drive | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Electrifying Your Drive Electrifying Your Drive Electrifying Your Drive April 27, 2010 - 7:30am Addthis Shannon Brescher Shea Communications Manager, Clean Cities Program For anyone who grew up watching The Jetsons (or Back to the Future, depending on your generation), the "Car of the Future!" flew through the skies with the greatest of ease. Although most of us have given up on our hopes of a flying car, anything beyond the internal combustion engine has seemed hopelessly out of reach until recently. However, with several manufacturers planning on producing plug-in and all-electric vehicles, the Car of the Future will be available soon! But before you put down a deposit, it's helpful to understand the different types of electric drive technologies. The most basic form of electric drive

224

Adjustable Speed Drive Study, Part 2.  

SciTech Connect

Advances in speed control for motors in recent years, notably those in power electronics, have widened the range of application for several adjustable speed drive (ASD) types to include the smaller horsepower sizes. The DC motor drive, formerly in almost universal use for speed control, is being challenged by the high efficiency induction motor/pulse width modulation (PWM) drive; and for special small horsepower size applications, by the permanent magnet motor/PWM inverter drive or by the switched reluctance motor drive. The main characteristics of the several ASD types suitable for small horsepower size applications are discussed, as well as their unwanted side effects: poor power factor, harmonic distortion of the supply, acoustic noise, and electromagnetic interference. A procedure is recommended for determining which, if any, ASD to use.

Wallace, Alan K.; Oregon State University. Dept. of Electrical and Computer Engineering.

1989-08-01T23:59:59.000Z

225

Adjustable Speed Drive Study, Part 1.  

SciTech Connect

Advances in speed control for motors in recent years, notably those in power electronics, have widened the range of application for several adjustable speed drive (ASD) types to include the smaller horsepower sizes. The dc motor drive, formerly in almost universal use for speed control, is being challenged by the high efficiency induction motor/pulse width modulation (PWM) drive; and for special small horsepower size applications, by the permanent magnet motor/PWM inverter drive or by the switched reluctance motor drive. The main characteristics of the several ASD types suitable for small horsepower size applications are discussed, as well as their unwanted side effects: poor power factor, harmonic distortion of the supply, acoustic noise, and electromagnetic interference. A procedure is recommended for determining which, if any, ASD to use. 31 figs., 6 tabs.

Wallace, Alan K.; Oregon State University. Dept. of Electrical and Computer Engineering.

1989-08-01T23:59:59.000Z

226

Drilling of wells with top drive unit  

SciTech Connect

Well drilling apparatus including a top drive drilling assembly having a motor driven stem adapted to be attached to the upper end of a drill string and drive it during a drilling operation, a torque wrench carried by the top drive assembly and movable upwardly and downwardly therewith and operable to break a threated connection between the drill string and the stem, and an elevator carried by and suspended from the top drive assembly and adapted to engage a section of drill pipe beneath the torque wrench in suspending relation. The torque wrench and elevator are preferably retained against rotation with the rotary element which drives the drill string, but may be movable vertically relative to that rotary element and relative to one another in a manner actuating the apparatus between various different operating conditions.

Boyadjieff, G.I.

1984-05-22T23:59:59.000Z

227

Machine translation of Arabic dialects  

Science Journals Connector (OSTI)

Arabic Dialects present many challenges for machine translation, not least of which is the lack of data resources. We use crowdsourcing to cheaply and quickly build Levantine-English and Egyptian-English parallel corpora, consisting of 1.1M words and ...

Rabih Zbib; Erika Malchiodi; Jacob Devlin; David Stallard; Spyros Matsoukas; Richard Schwartz; John Makhoul; Omar F. Zaidan; Chris Callison-Burch

2012-06-01T23:59:59.000Z

228

Description of the Scenario Machine  

E-Print Network (OSTI)

We present here an updated description of the "Scenario Machine" code. This tool is used to carry out a population synthesis of binary stars. Previous version of the description can be found at http://xray.sai.msu.ru/~mystery//articles/review/contents.html

V. M. Lipunov; K. A. Postnov; M. E. Prokhorov; A. I. Bogomazov

2007-04-11T23:59:59.000Z

229

Polar Warnings A Lifelike Machine  

E-Print Network (OSTI)

States conducted its last underground nuclear test in 1992 and turned to Los Alamos and the other weapons Certification without Testing LOS ALAMOS DELIVERS THE FIRST NUCLEAR TRIGGER IN 20 YEARS A Lifelike Machine laboratories for a new approach to ensuring the continued safety and reliability of its nuclear deterrent

230

Energy Conservation Within the Paper Machine Room  

E-Print Network (OSTI)

their startling waste of energy, the corrective measures taken to reduce this waste of energy, the potential for waste recovery and equipment available for waste heat recovery. Areas under study include the press section, paper machine dryer section, and machine...

Walker, P. J.; Erskine, K. J.

1979-01-01T23:59:59.000Z

231

A 150-Ton Universal Structure Testing Machine  

Science Journals Connector (OSTI)

... 150-ton universal structure testing machine for Short Bros, and Harland, Ltd. (Engineer, December 26, pp. 594596). ...

C. F. TIPPER

1948-04-24T23:59:59.000Z

232

TEHNOMUS -New Technologies and Products in Machine Manufacturing Technologies (1) CMM : coordinate measuring machine  

E-Print Network (OSTI)

TEHNOMUS - New Technologies and Products in Machine Manufacturing Technologies (1) CMM : coordinate measuring machine - 1 - COMPARISON OF A MACHINE OF MEASUREMENT WITHOUT CONTACT AND A CMM(1) : OPTIMIZATION products, the process of measurement usually proceeds on a type of machine (for example CMM

Paris-Sud XI, Université de

233

Increasing efficiency of data mining systems by machine unification and double machine cache  

E-Print Network (OSTI)

Increasing efficiency of data mining systems by machine unification and double machine cache and in general data mining systems, we need to search through huge spaces of machine learn- ing algorithms. Meta-learning and other complex data mining approaches need to train and test thousands of learning machines while

Jankowski, Norbert

234

Signal machines : localization of isolated accumulation Signal machines : localization of isolated  

E-Print Network (OSTI)

Signal machines : localization of isolated accumulation Signal machines : localization of isolated'Orléans, Orléans, FRANCE 6 mars 2011 Journées Calculabilités Paris 1 / 39 #12;Signal machines : localization of isolated accumulation 1 Signal machines and isolated accumulations 2 Necessary conditions

Durand-Lose, Jérôme

235

Method and apparatus for monitoring machine performance  

DOE Patents (OSTI)

Machine operating conditions can be monitored by analyzing, in either the time or frequency domain, the spectral components of the motor current. Changes in the electric background noise, induced by mechanical variations in the machine, are correlated to changes in the operating parameters of the machine.

Smith, Stephen F. (Loudon, TN); Castleberry, Kimberly N. (Harriman, TN)

1996-01-01T23:59:59.000Z

236

Photogrammetry & Machine Vision 1. Image sensors  

E-Print Network (OSTI)

Photogrammetry & Machine Vision 1. Image sensors (a) Fundamentals of image sensors (b) CCD image'Apuzzo Photogrammetry and Machine Vision - 3 Point cloud processing, surface generation, texturing (b) Camera, noise) 2N. D'Apuzzo Photogrammetry and Machine Vision - 3 Point cloud processing, surface generation

Giger, Christine

237

Task and Machine Heterogeneities: Higher Moments Matter  

E-Print Network (OSTI)

Task and Machine Heterogeneities: Higher Moments Matter Abdulla M. Al-Qawasmeh 1 , Anthony A.potter}@colostate.edu jtsmith@digitalglobe.com Abstract - One type of heterogeneous computing (HC) systems consists of machines in this matrix represents the ETC of a specific task on a specific machine when executed exclusively. Heuristics

Maciejewski, Anthony A.

238

Photogrammetry & Machine Vision 1. Image sensors  

E-Print Network (OSTI)

Photogrammetry & Machine Vision 1. Image sensors (a) Fundamentals of image sensors (b) CCD image. Remondino, N. D'Apuzzo Photogrammetry and Machine Vision ­ 1. Measurement in images (b) Camera calibration of Photogrammetry and Machine Vision Fully understand: 1. Image based 3D and 4D measurement 2. Image based 3D

Giger, Christine

239

Photogrammetry & Machine Vision 1. Image sensors  

E-Print Network (OSTI)

Photogrammetry & Machine Vision 1. Image sensors (a) Fundamentals of image sensors (b) CCD image. Remondino, N. D'Apuzzo Photogrammetry and Machine Vision ­ 2. Camera calibration and orientation (b) Camera and Machine Vision ­ 2. Camera calibration and orientation (b) Calibration methods (reference object, point

Giger, Christine

240

Virtual Machine Monitors 36.1 Introduction  

E-Print Network (OSTI)

36 Virtual Machine Monitors 36.1 Introduction Years ago, IBM sold mainframes to large organizations, and a problem arose: what if the organization wanted to run different operating systems on the machine? (some yet another level of indirection in the form of a virtual machine monitor, or VMM or just monitor

Sheridan, Jennifer

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Lean Green Skating Machine Report No. 1  

E-Print Network (OSTI)

Lean Green Skating Machine Report No. 1 Lean Green Skating Machine Report No. 1 Submitted by Simon Page 1 of 19 DISTRIBUTION STATEMENT: Distribution authorized to all. #12;Lean Green Skating Machine Report No. 1 Page 2 of 19 DISTRIBUTION STATEMENT: Distribution authorized to all. #12;Lean Green Skating

Levi, Anthony F. J.

242

Final Report "LAB-SCALE SNOWMAKING MACHINE"  

E-Print Network (OSTI)

Machine 19 Cost Comparison of Carbon Dioxide and Liquid Nitrogen 26 Effects of Input Parameters on Snow snow making machine. The machine uses liquid nitrogen to freeze atomized particles of water with an efficiency of 1.3 pounds of nitrogen per pound of snow. Snow density varies between 20 and 30 lbm/ft3

243

SOVIETS BUILD MACHINES TO PRODUCE KRILL PASTE'  

E-Print Network (OSTI)

EUROPE SOVIETS BUILD MACHINES TO PRODUCE KRILL PASTE' The Soviet Federal Research Institute of Fisheries and Oceanography ( V N I R 0) has built machines for production of a protein- rich paste from protein paste from Black Sea shrimp. Each machine, operated by 2 people, has a processing capacity of 1

244

Computational equivalence between quantum Turing machines  

E-Print Network (OSTI)

Computational equivalence between quantum Turing machines and quantum circuit families Christian Westergaard 21st November 2005 Contents 1 The quantum Turing machine model 5 1.1 Basics of quantum Turing machines . . . . . . . . . . . . . . . . . . . 5 1.2 Projections on the quantum state space

Møller, Jesper Michael

245

Batch Scheduling with Deadlines on Parallel Machines  

E-Print Network (OSTI)

Batch Scheduling with Deadlines on Parallel Machines Peter Brucker Mikhail Y. Kovalyov, Yakov M of scheduling G groups of jobs on m parallel machines is considered. Each group consists of several identical) and to schedule the batches on the machines. It is possible for different batches of the same group

Magdeburg, Universität

246

Energy dissipation in bio molecular machines  

E-Print Network (OSTI)

Energy dissipation in bio molecular machines Thesis for the degree of Philosophiae Doctor Trondheim applied to molecular machines and energy trans- duction and dissipation in these. The main result to include heat effects. This framework is general and can be applied to other molecular machines as well

Kjelstrup, Signe

247

Technical Report No. 2006510 ACCELERATING MACHINES \\Lambda  

E-Print Network (OSTI)

Technical Report No. 2006­510 ACCELERATING MACHINES \\Lambda Robert Fraser and Selim G. Akl School Abstract This paper presents an overview of accelerating machines. We begin by exploring the history of the accelerating machine model and the potential power that it provides. We look at some of the problems that could

Graham, Nick

248

Biologically inspired mutual synchronization of manufacturing machines  

E-Print Network (OSTI)

Biologically inspired mutual synchronization of manufacturing machines Erjen Lefeber,a,1 , Herman machine is developed. This control system is based on a synchronization mechanism of enzymes replacing of a single turnover cycle. In manufacturing, batch machines serve several jobs simultaneously, e.g., heat

Armbruster, Dieter

249

Abstract AndParallel Machines Nachum Dershowitz  

E-Print Network (OSTI)

Abstract And­Parallel Machines Nachum Dershowitz University of Illinois Urbana, IL 61801 U are introduced. The first of them, the And­ Parallel Turing Machine, can be viewed as a generalization of the deterministic Turing machine in which the infinite tape is replaced by an infinite tree­like tape on which

Dershowitz, Nachum

250

BUILDING INFINITE MACHINES E.B. Davies  

E-Print Network (OSTI)

BUILDING INFINITE MACHINES E.B. Davies an infinite computing machine within a continuous Newtonian universe. The relevance of our construction* * to do it, [6, 9]. In section 4 we discuss why our machine is not in conflict with standard impos* *si

Davies, Brian

251

Toolbox Safety Talk Machine Shop Safety  

E-Print Network (OSTI)

Toolbox Safety Talk Machine Shop Safety Environmental Health & Safety Facilities Safety & Health to Environmental Health & Safety for recordkeeping. Machine shops are an integral part of the Cornell University be taken seriously. Many of the most frequently cited OSHA safety standards pertain to machine safeguarding

Pawlowski, Wojtek

252

Nano-Machines Achieve Huge Mechanical Breakthrough  

E-Print Network (OSTI)

NANO TECH Nano-Machines Achieve Huge Mechanical Breakthrough Dublin, Ireland (SPX) Sep 08, 2005 that use molecular 'nano'-machines of this kind to help perform physical tasks. Nano-machines could also owners set to return to battered Orleans l Six dead, two missing after heavy rains hit Page 1 of 3Nano

Leigh, David A.

253

A Novel Current Angle Control Scheme in a Current Source Inverter Fed Permanent Magnet Synchronous Motor Drive for Automotive Applications  

SciTech Connect

This paper describes a novel speed control scheme to operate a current source inverter (CSI) driven surface-mounted permanent magnet synchronous machine (SPMSM) for hybrid electric vehicles (HEVs) applications. The idea is to use the angle of the current vector to regulate the rotor speed while keeping the two dc-dc converter power switches on all the time to boost system efficiency. The effectiveness of the proposed scheme was verified with a 3 kW CSI-SPMSM drive prototype.

Tang, Lixin [ORNL] [ORNL; Su, Gui-Jia [ORNL] [ORNL

2011-01-01T23:59:59.000Z

254

Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Efficient Driving Efficient Driving Behaviors to Conserve Fuel to someone by E-mail Share Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel on Facebook Tweet about Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel on Twitter Bookmark Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel on Google Bookmark Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel on Delicious Rank Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel on Digg Find More places to share Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel on AddThis.com... More in this section... Idle Reduction Parts & Equipment Maintenance Driving Behavior Management Strategies

255

Electrochemical and Electro-Discharge Machining with a Threshold Current  

Science Journals Connector (OSTI)

......machining and electro-discharge machining of a metal...problems in which the electric potential satisfies...ECM), electro-discharge machining (EDM...method of electrochemical arc machining (ECAM...depending upon the local electric current density. In......

A. A. LACEY; M. SHILLOR

1987-01-01T23:59:59.000Z

256

Work-Measuring Machines1  

Science Journals Connector (OSTI)

... belt passes over from the driving wheel of a prime-mover such as a steam-engine to the pulley of a dynamo which is being driven. One half of the ... to a strong pull, the other is relatively slack. Then if we could introduce spring balances into the two parts of the belt, and if we could read the ...

1884-07-03T23:59:59.000Z

257

Specimen coordinate automated measuring machine/fiducial automated measuring machine  

SciTech Connect

The Specimen coordinate Automated Measuring Machine (SCAMM) and the Fiducial Automated Measuring Machine (FAMM) is a computer controlled metrology system capable of measuring length, width, and thickness, and of locating fiducial marks. SCAMM and FAMM have many similarities in their designs, and they can be converted from one to the other without taking them out of the hot cell. Both have means for: supporting a plurality of samples and a standard; controlling the movement of the samples in the +/- X and Y directions; determining the coordinates of the sample; compensating for temperature effects; and verifying the accuracy of the measurements and repeating as necessary. SCAMM and FAMM are designed to be used in hot cells.

Hedglen, Robert E. (Bethel Park, PA); Jacket, Howard S. (Pittsburgh, PA); Schwartz, Allan I. (Turtle Creek, PA)

1991-01-01T23:59:59.000Z

258

Installation considerations for IGBT AC drives  

SciTech Connect

In the last four years, Adjustable Speed ac Drive (ASD) manufacturers have migrated from Bipolar Junction Transistor (BJT) semiconductors to Insulated Gate Bipolar Transistors (IGBTs) as the preferred Output switching device. The advantage of IGBTs over BJTs is that device rise and fall time switching capability is 5 - 10 times faster, resulting in lower device switching loss and a more efficient drive. However, for a similar motor cable length as the BJT drive, the faster output voltage risetime of the IGBT drive may increase the dielectric voltage stress on the motor and cable due to a phenomenon called reflected wave. Faster output dv/dt transitions of IGBT drives also increase the possibility for phenomenon such as increased Common Mode (CM) electrical noise, Electromagnetic Interference (EMI) problems and increased capacitive cable charging current problems. Also, recent experience suggests any Pulse Width Modulated (PWM) drive with a steep fronted output voltage wave form may increase motor shaft voltage and lead to a bearing current phenomenon known as fluting. This paper provides a basic understanding of these issues, as well as solutions, to insure a successful drive system installation.

Skibinski, G.L.

1997-06-01T23:59:59.000Z

259

A high-fidelity harmonic drive model.  

SciTech Connect

In this paper, a new model of the harmonic drive transmission is presented. The purpose of this work is to better understand the transmission hysteresis behavior while constructing a new type of comprehensive harmonic drive model. The four dominant aspects of harmonic drive behavior - nonlinear viscous friction, nonlinear stiffness, hysteresis, and kinematic error - are all included in the model. The harmonic drive is taken to be a black box, and a dynamometer is used to observe the input/output relations of the transmission. This phenomenological approach does not require any specific knowledge of the internal kinematics. In a novel application, the Maxwell resistive-capacitor hysteresis model is applied to the harmonic drive. In this model, sets of linear stiffness elements in series with Coulomb friction elements are arranged in parallel to capture the hysteresis behavior of the transmission. The causal hysteresis model is combined with nonlinear viscous friction and spectral kinematic error models to accurately represent the harmonic drive behavior. Empirical measurements are presented to quantify all four aspects of the transmission behavior. These measurements motivate the formulation of the complete model. Simulation results are then compared to additional measurements of the harmonic drive performance.

Preissner, C.; Royston, T. J.; Shu, D. (APS Engineering Support Division); ( MCS); (Univ. of Illinois)

2012-01-01T23:59:59.000Z

260

Chapter 18: Variable Frequency Drive Evaluation Protocol  

SciTech Connect

An adjustable-speed drive (ASD) includes all devices that vary the speed of a rotating load, including those that vary the motor speed and linkage devices that allow constant motor speed while varying the load speed. The Variable Frequency Drive Evaluation Protocol presented here addresses evaluation issues for variable-frequency drives (VFDs) installed on commercial and industrial motor-driven centrifugal fans and pumps for which torque varies with speed. Constant torque load applications, such as those for positive displacement pumps, are not covered by this protocol. Other ASD devices, such as magnetic drive, eddy current drives, variable belt sheave drives, or direct current motor variable voltage drives, are also not addressed. The VFD is by far the most common type of ASD hardware. With VFD speed control on a centrifugal fan or pump motor, energy use follows the affinity laws, which state that the motor electricity demand is a cubic relationship to speed under ideal conditions. Therefore, if the motor runs at 75% speed, the motor demand will ideally be reduced to 42% of full load power; however, with other losses it is about 49% of full load power.

Romberger, J.

2014-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Aggregation method for motor drive systems  

Science Journals Connector (OSTI)

Abstract When many variable frequency drives are connected to a common switchboard, their aggregated effect on system dynamics can be significant. In this paper, the aggregation method for variable frequency drives and their motors in industrial facilities is proposed, which is suitable for power systems dynamic studies. The proposed method can be applied to various types of motor drive systems. There are two steps involved for the proposed aggregation method: (1) aggregate motor drive systems connected to the same bus, and (2) further combine the aggregated model of motor drive systems from Step 1 with upstream series impedance and/or transformers. Due to involvement of high-order transfer functions in dynamic models of individual motor drive systems, Pade approximation is used as a useful tool in the aggregation process. Using the proposed aggregation method, an equivalent aggregated dynamic model of motor drive systems can be obtained at the substation bus. A case study is conducted in the paper, and the proposed aggregation method is verified to be effective by the case study.

Xiaodong Liang; Wilsun Xu

2014-01-01T23:59:59.000Z

262

Modelling and steady state simulation of a switched reluctance motor drive  

SciTech Connect

The switched reluctance motor (SRM) has been a popular topic of research for the last 15 years. As a result of this development activity, the SRM has evolved into a practical alternative to other machines for a variety of applications. It is now becoming increasingly important to understand the SRM`s control characteristics and power requirements. To accomplish this a thorough description of the machine`s terminal characteristics is required. The SRM can be described as a system with two ports, the windings through which electrical power is transferred and the shaft through which mechanical power flows. These systems are coupled by a magnetic system, through which the energy conversion process occurs. The windings can be modelled as an inductor and much work has focused on the modelling of the SRM inductance. The difficulty with this approach is that the SRM magnetic structures must operate in deep saturation resulting in a nonlinear winding inductance. Many people have linearized this inductance using a variety of techniques but each results in unnecessarily complicated models for many applications. In this paper a relatively simple model for the SRM is developed. This type of model could be a cheap and effective tool for the development of SRM drive systems. This approach will become increasingly relevant as these drives become increasingly popular. In this paper the machine terminal characteristics in terms of flux linkage are described. It will be shown that flux linkage is a function of two variables resulting in a surface function. Additionally it will be shown that this surface function contains the terminal characteristics of the SRM. Finally measurements from actual hardware are made and used to develop a model using the techniques developed here. Results of model simulation are then compared with measured data.

Ruckstadter, E.J. [Wright Lab., Wright-Patterson AFB, OH (United States); Kee, R.J. [Univ. of Dayton, OH (United States). Dept. of Electrical Engineering

1995-12-31T23:59:59.000Z

263

Z Machine | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Z Machine | National Nuclear Security Administration Z Machine | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Z Machine Z Machine Home > About Us > Our Programs > Defense Programs > Office of Research, Development, Test, and Evaluation > Office of Inertial Confinement Fusion > Facilities > Z Machine Z Machine Z Machine Sandia National Laboratories

264

Vision and Inertial Sensor Based Drive Trains Control  

E-Print Network (OSTI)

Inertial Sensor Based Drive Trains Control by Haifei Cheng AInertial Sensor Based Drive Trains Control c 2010 by HaifeiInertial Sensor Based Drive Trains Control by Haifei Cheng

Cheng, Haifei

2010-01-01T23:59:59.000Z

265

Note PC catalogue (Machine body)  

E-Print Network (OSTI)

Specifications Image Brand Model 009 lenovo X61s Core2Duo L7500 1.60GHz 4GB 160GB 12.1inch 1.42Kg Windows Remarks Specifications Image Brand Model 018 Panasonic CF-F8EWMCAC Core2Duo P9300 2.26GHz 2GB 250GB 14 (Machine body) Accessory LAN Wireless LAN PC PC Code Remarks Specifications Image Brand Model 027

Katsumoto, Shingo

266

A review on sensorless techniques for sustainable reliablity and efficient variable frequency drives of induction motors  

Science Journals Connector (OSTI)

Abstract Variable frequency drives (VFDs) can provide reliable dynamic systems and significant savings in energy usage and costs of the induction motors (IMs). Sensorless controlled IM drives have advantages in terms of efficiency enhancement and energy savings for critical applications such as electric vehicles, high performance machine tools, fans, compressors, etc. IM drives without having speed sensors or optical encoders mounted at the motor shaft are attractive because of their lower cost and higher reliability. When mechanical speed sensor is removed, the rotor speed information is estimated using the measured quantities of stator voltages and currents at the IM terminals. This paper highlights the sensorless techniques applied to the IM drives for sustainable reliability and energy savings. Overview on the IM mathematical model is briefly summarized to establish a physical basis for the sensorless schemes used. Further, the different types of IM-VFDs are presented in the paper. The main focus of this review is on the sensorless estimation techniques which are being applied to make IM-VFDs more effective during wide speed operations including very-high and very-low speed regions.

Ibrahim M. Alsofyani; N.R.N. Idris

2013-01-01T23:59:59.000Z

267

Driving Efficiencies Track | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Driving Efficiencies Track Driving Efficiencies Track Driving Efficiencies Track Driving Efficiencies Track Tuesday April 17, 2012 From E-Mail to "The Stream" by Don Burke Taking Records Inventory Into the 21st Century by Lorie A. Robb Engineering and Operations Control: Embrace the Culture by Cheryl Bolen IT Project Management Framework by Denise Hill Wednesday April 18, 2012 Records Warehouse Operations and Records Storage for External Customers by Karen Hatch Preservation of Long-Term Temporary Records by Jeanie Gueretta Mobile Initiatives Effecting Change at Hanford by Don Stewart DOE's CIO's EWA by Sarah Gamage, Don Schade and Alan Andon Green IT 2012: Sustainable Electronics by Edwin Luevanos and Jeff Eagan Thursday April 19, 2012 Document Management and Control System by Melissa Ruth

268

Fuel Economy: What Drives Consumer Choice?  

E-Print Network (OSTI)

S. Kurani, Car Buyers and Fuel Economy? Energy Policy,Fuel Economy: What Drives Consumer Choice? BY TOMa car, do they think about fuel costs over time, are they

Turrentine, Tom; Kurani, Kenneth; Heffner, Rusty

2007-01-01T23:59:59.000Z

269

Image fusion for a nighttime driving display  

E-Print Network (OSTI)

An investigation into image fusion for a nighttime driving display application was performed. Most of the image fusion techniques being investigated in this application were developed for other purposes. When comparing the ...

Herrington, William Frederick

2005-01-01T23:59:59.000Z

270

Vehicle Technologies Office: Electric Drive Technologies  

Energy.gov (U.S. Department of Energy (DOE))

Advanced power electronics and electric motors (APEEM) that make up vehicles' electric drive system are essential to hybrid and plug-in electric vehicles. As such, improvements in these...

271

Modeling driving decisions with latent plans  

E-Print Network (OSTI)

Driving is a complex task that includes a series of interdependent decisions. In many situations, these decisions are based on a specific plan. The plan is however unobserved or latent and only the manifestations of the ...

Choudhury, Charisma Farheen, 1978-

2007-01-01T23:59:59.000Z

272

Safe Tractor Operation: Driving on Highways  

E-Print Network (OSTI)

About 50 tractor drivers are killed each year in collisions with other vehicles on public roads. Many of these accidents could be prevented. This publication describes the legal requirements for operating a tractor on public roads, safe driving...

Smith, David

2004-09-16T23:59:59.000Z

273

Adjustable Speed Drive Part-Load Efficiency  

Energy.gov (U.S. Department of Energy (DOE))

An adjustable speed drive (ASD) is a device that controls the rotational speed of motor-driven equipment. Variable frequency drives (VFDs), the most common type of ASDs, efficiently meet varying process requirements by adjusting the frequency and voltage of the power supplied to an AC motor to enable it to operate over a wide speed range. External sensors monitor flow, liquid levels, or pressure and then transmit a signal to a controller that adjusts the frequency and speed to match process requirements.

274

Frequency modulation drive for a piezoelectric motor  

DOE Patents (OSTI)

A piezoelectric motor has peak performance at a specific frequency f.sub.1 that may vary over a range of frequencies. A drive system is disclosed for operating such a motor at peak performance without feedback. The drive system consists of the motor and an ac source connected to power the motor, the ac source repeatedly generating a frequency over a range from f.sub.1 -.DELTA.x to f.sub.1 +.DELTA.y.

Mittas, Anthony (Albuquerque, NM)

2001-01-01T23:59:59.000Z

275

Power threshold for neutral beam current drive  

SciTech Connect

For fully noninductive current drive in tokamaks using neutral beams, there is a power and density threshold condition, setting a minimum value for P{sup 3/2}/n{sup 2}. If this condition is not met, stationary state cannot occur, and a tokamak discharge will collapse. This is a consequence of the coupling between current and electron temperature, or between current drive efficiency and energy confinement time. 4 figs.

Politzer, P.A. (General Atomics, San Diego, CA (USA)); Porter, G.D. (Lawrence Livermore National Lab., CA (USA))

1989-10-02T23:59:59.000Z

276

10MW Class Direct Drive HTS Wind Turbine: Cooperative Research and Development Final Report, CRADA Number CRD-08-00312  

SciTech Connect

This paper summarizes the work completed under the CRADA between NREL and American Superconductor (AMSC). The CRADA combined NREL and AMSC resources to benchmark high temperature superconducting direct drive (HTSDD) generator technology by integrating the technologies into a conceptual wind turbine design, and comparing the design to geared drive and permanent magnet direct drive (PMDD) wind turbine configurations. Analysis was accomplished by upgrading the NREL Wind Turbine Design Cost and Scaling Model to represent geared and PMDD turbines at machine ratings up to 10 MW and then comparing cost and mass figures of AMSC's HTSDD wind turbine designs to theoretical geared and PMDD turbine designs at 3.1, 6, and 10 MW sizes.

Musial, W.

2011-05-01T23:59:59.000Z

277

Utilizing the Traction Drive Power Electronics System to Provide...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Utilizing the Traction Drive Power Electronics System to Provide Plug-in Capability for PHEVs Utilizing the Traction Drive Power Electronics System to Provide Plug-in Capability...

278

High-Voltage Solid Polymer Batteries for Electric Drive Vehicles...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

High-Voltage Solid Polymer Batteries for Electric Drive Vehicles High-Voltage Solid Polymer Batteries for Electric Drive Vehicles 2013 DOE Hydrogen and Fuel Cells Program and...

279

High-Voltage Solid Polymer Batteries for Electric Drive Vehicles...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

High-Voltage Solid Polymer Batteries for Electric Drive Vehicles High-Voltage Solid Polymer Batteries for Electric Drive Vehicles 2012 DOE Hydrogen and Fuel Cells Program and...

280

Computer-Aided Engineering for Electric Drive Vehicle Batteries...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Computer-Aided Engineering for Electric Drive Vehicle Batteries (CAEBAT) Computer-Aided Engineering for Electric Drive Vehicle Batteries (CAEBAT) 2011 DOE Hydrogen and Fuel Cells...

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Impact of Driving Behavior on PHEV Fuel Consumption for Different...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Driving Behavior on PHEV Fuel Consumption for Different Powertrain, Component Sizes and Control Impact of Driving Behavior on PHEV Fuel Consumption for Different Powertrain,...

282

Improving Motor and Drive System Performance - A Sourcebook for...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

More Documents & Publications Is it Cost-Effective to Replace Old Eddy-Current Drives? Adjustable Speed Pumping Applications Consider Steam Turbine Drives for Rotating Equipment...

283

EV Everywhere Electric Drive Workshop: Preliminary Target-Setting...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Electric Drive Workshop: Preliminary Target-Setting Framework EV Everywhere Electric Drive Workshop: Preliminary Target-Setting Framework Presentation given at the EV Everywhere...

284

Center for Electric Drive Transportation at the University of...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Electric Drive Transportation at the University of Michigan - Dearborn Center for Electric Drive Transportation at the University of Michigan - Dearborn 2012 DOE Hydrogen and Fuel...

285

Electric Drive and Advanced Battery and Components Testbed (EDAB...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Review and Peer Evaluation vss033carlson2011o.pdf More Documents & Publications Electric Drive and Advanced Battery and Components Testbed (EDAB) Electric Drive and Advanced...

286

How Exhaust Emissions Drive Diesel Engine Fuel Efficiency | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

How Exhaust Emissions Drive Diesel Engine Fuel Efficiency How Exhaust Emissions Drive Diesel Engine Fuel Efficiency 2004 Diesel Engine Emissions Reduction (DEER) Conference...

287

High-Temperature, Air-Cooled Traction Drive Inverter Packaging...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Temperature, Air-Cooled Traction Drive Inverter Packaging High-Temperature, Air-Cooled Traction Drive Inverter Packaging 2010 DOE Vehicle Technologies and Hydrogen Programs Annual...

288

California and Connecticut: National Fuel Cell Bus Programs Drive...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

California and Connecticut: National Fuel Cell Bus Programs Drive Fuel Economy Higher California and Connecticut: National Fuel Cell Bus Programs Drive Fuel Economy Higher August...

289

Energy Department Announces $53 Million to Drive Innovation,...  

Energy Savers (EERE)

Energy Department Announces 53 Million to Drive Innovation, Cut Cost of Solar Power Energy Department Announces 53 Million to Drive Innovation, Cut Cost of Solar Power October...

290

EV Everywhere Grand Challenge Introduction for Electric Drive...  

NLE Websites -- All DOE Office Websites (Extended Search)

Introduction for Electric Drive Workshop EV Everywhere Grand Challenge Introduction for Electric Drive Workshop Presentation given by EERE Assistant Secretary David Danielson at...

291

Solutions for Interharmonics in Variable Speed Drives for LNG Plants:.  

E-Print Network (OSTI)

??Variable speed drives can cause components of any frequency known as interharmonics. Large variable speed drives in the order of tens of megawatts can replace (more)

Verhulst, M.P.A.

2011-01-01T23:59:59.000Z

292

INSTALLATION, COMMISSIONING AND TROUBLE SHOOTING OF VARIABLE FREQUENCY DRIVE.  

E-Print Network (OSTI)

??In this thesis, the installation of variable frequency drive on board a ship is introduced briefly. In this particular study the variable frequency drive was (more)

Kuituniemi, Santtu

2013-01-01T23:59:59.000Z

293

US DRIVE Vehicle Systems and Analysis Technical Team Roadmap...  

Energy Savers (EERE)

US DRIVE Driving Research and Innovation for Vehicle Efficiency and Energy Sustainability Partnership Plan Vehicle Technologies Office: 2013 Vehicle and Systems Simulation...

294

US DRIVE Driving Research and Innovation for Vehicle Efficiency and Energy Sustainability Partnership Plan  

Energy.gov (U.S. Department of Energy (DOE))

This document describes the vision, mission, scope, and governing policies of the U.S. DRIVE Partnership (Partnership). Dated December 2014.

295

Chip breaking system for automated machine tool  

DOE Patents (OSTI)

The invention is a rotary selectively directional valve assembly for use in an automated turret lathe for directing a stream of high pressure liquid machining coolant to the interface of a machine tool and workpiece for breaking up ribbon-shaped chips during the formation thereof so as to inhibit scratching or other marring of the machined surfaces by these ribbon-shaped chips. The valve assembly is provided by a manifold arrangement having a plurality of circumferentially spaced apart ports each coupled to a machine tool. The manifold is rotatable with the turret when the turret is positioned for alignment of a machine tool in a machining relationship with the workpiece. The manifold is connected to a non-rotational header having a single passageway therethrough which conveys the high pressure coolant to only the port in the manifold which is in registry with the tool disposed in a working relationship with the workpiece. To position the machine tools the turret is rotated and one of the tools is placed in a material-removing relationship of the workpiece. The passageway in the header and one of the ports in the manifold arrangement are then automatically aligned to supply the machining coolant to the machine tool workpiece interface for breaking up of the chips as well as cooling the tool and workpiece during the machining operation.

Arehart, Theodore A. (Clinton, TN); Carey, Donald O. (Oak Ridge, TN)

1987-01-01T23:59:59.000Z

296

Control of Two Permanent Magnet Machines Using a Five-Leg Inverter for Automotive Applications  

SciTech Connect

This paper presents digital control schemes for control of two permanent magnet (PM) machines in an integrated traction and air-conditioning compressor drive system for automotive applications. The integrated drive system employs a five-leg inverter to power a three-phase traction PM motor and a two-phase compressor PM motor by tying the common terminal of the two-phase motor to the neutral point of the three-phase motor. Compared to a three-phase or a standalone two-phase inverter, it eliminates one phase leg and shares the control electronics between the two drives, thus significantly reducing the component count of the compressor drive. To demonstrate that the speed and torque of the two PM motors can be controlled independently, a control strategy was implemented in a digital signal processor, which includes a rotor flux field orientation based control (RFOC) for the three-phase motor, a similar RFOC and a position sensorless control in the brushless dc (BLDC) mode for the two-phase motor. Control implementation issues unique to a two-phase PM motor are also discussed. Test results with the three-phase motor running in the ac synchronous (ACS) mode while the two-phase motor either in the ACS or the BLDC mode are included to verify the independent speed and torque control capability of the integrated drive.

Su, Gui-Jia [ORNL; Tang, Lixin [ORNL; Huang, Xianghui [GE Global Research

2006-01-01T23:59:59.000Z

297

Efficient Checkpointing of Virtual Machines using Virtual Machine Introspection  

SciTech Connect

Cloud Computing environments rely heavily on system-level virtualization. This is due to the inherent benefits of virtualization including fault tolerance through checkpoint/restart (C/R) mechanisms. Because clouds are the abstraction of large data centers and large data centers have a higher potential for failure, it is imperative that a C/R mechanism for such an environment provide minimal latency as well as a small checkpoint file size. Recently, there has been much research into C/R with respect to virtual machines (VM) providing excellent solutions to reduce either checkpoint latency or checkpoint file size. However, these approaches do not provide both. This paper presents a method of checkpointing VMs by utilizing virtual machine introspection (VMI). Through the usage of VMI, we are able to determine which pages of memory within the guest are used or free and are better able to reduce the amount of pages written to disk during a checkpoint. We have validated this work by using various benchmarks to measure the latency along with the checkpoint size. With respect to checkpoint file size, our approach results in file sizes within 24% or less of the actual used memory within the guest. Additionally, the checkpoint latency of our approach is up to 52% faster than KVM s default method.

Aderholdt, Ferrol [Tennessee Technological University] [Tennessee Technological University; Han, Fang [Tennessee Technological University] [Tennessee Technological University; Scott, Stephen L [ORNL] [ORNL; Naughton, III, Thomas J [ORNL

2014-01-01T23:59:59.000Z

298

Deutsch's Universal Quantum Turing Machine (Revisited)  

E-Print Network (OSTI)

Deutsch, Feynman, and Manin viewed quantum computing as a kind of universal physical simulation procedure. Much of the writing about quantum Turing machines has shown how these machines can simulate an arbitrary unitary transformation on a finite number of qubits. This interesting problem has been addressed most famously in a paper by Deutsch, and later by Bernstein and Vazirani. Quantum Turing machines form a class closely related to deterministic and probabilistic Turing machines and one might hope to find a universal machine in this class. A universal machine is the basis of a notion of programmability. The extent to which universality has in fact been established by the pioneers in the field is examined and a key notion in theoretical computer science (universality) is scrutinised. In a forthcoming paper, the authors will also consider universality in the quantum gate model.

Willem Fouch; Johannes Heidema; Glyn Jones; Petrus H. Potgieter

2007-01-16T23:59:59.000Z

299

A conversational Chinese Tutoring Machine  

E-Print Network (OSTI)

CAI (LAMBDA NIL (PROG1 (SET PARA) (CAIM07) (CAIM03) (CLRSCRN) (PRINTX '(Thanks for joining the Chinese Tutoring Machine) 9 15) (PRINTX '(bye bye !) 11 35) ) )) t*'0 '0'0************'k 'k*****V '@*It%'**'k**'k****'k**'@**1k *ll 'Nf****'k 0 'kt... **'0 * FUNCTION : CAIM03 This is the main driver function for lesson section. ***4'***1@*'0 4 4 'P * a%****'k 'k****'0**4 *V k*%**%'**%********%'**'I*V 4 4*** (DEFUN CAIM03 (LAMBDA NIL ( PROG1 (CAIM04) (COND ((EQUAL RES 'E) T) (T (CAIM05) (CAIM...

Cheng, Long-Fung

2012-06-07T23:59:59.000Z

300

Hypervelocity cutting machine and method  

DOE Patents (OSTI)

A method and machine 14 are provided for cutting a workpiece 12 such as concrete. A gun barrel 16 is provided for repetitively loading projectiles 22 therein and is supplied with a pressurized propellant from a storage tank 28. A thermal storage tank 32,32A is disposed between the propellant storage tank 28 and the gun barrel 16 for repetitively receiving and heating propellant charges which are released in the gun barrel 16 for repetitively firing projectiles 22 therefrom toward the workpiece 12. In a preferred embodiment, hypervelocity of the projectiles 22 is obtained for cutting the concrete workpiece 12 by fracturing thereof.

Powell, James R. (Shoreham, NY); Reich, Morris (Queens, NY)

1996-11-12T23:59:59.000Z

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Free-piston cutting machine  

DOE Patents (OSTI)

A cutting machine includes a gun barrel for receiving a projectile. A compression tube is disposed in flow communication with the barrel and includes a piston therein. A reservoir is disposed in flow communication with the tube and receives a first gas under pressure. A second gas fills the compression tube on a front face of the piston. And, the pressurized first gas is discharged into the tube on a back face of the piston to accelerate the piston through the tube for compressing the second gas, and in turn launching the projectile through the barrel to impact a workpiece.

Ciccarelli, Gaby (East Setauket, NY); Subudhi, Manomohan (East Setauket, NY); Hall, Robert E. (Port Jefferson, NY)

2000-01-01T23:59:59.000Z

302

Hypervelocity cutting machine and method  

DOE Patents (OSTI)

A method and machine are provided for cutting a workpiece such as concrete. A gun barrel is provided for repetitively loading projectiles therein and is supplied with a pressurized propellant from a storage tank. A thermal storage tank is disposed between the propellant storage tank and the gun barrel for repetitively receiving and heating propellant charges which are released in the gun barrel for repetitively firing projectiles therefrom toward the workpiece. In a preferred embodiment, hypervelocity of the projectiles is obtained for cutting the concrete workpiece by fracturing thereof. 10 figs.

Powell, J.R.; Reich, M.

1996-11-12T23:59:59.000Z

303

Rapid Response Small Machining NNR Project 703025  

SciTech Connect

This project was an effort to develop a machining area for small sized parts that is capable of delivering product with a quick response time. This entailed focusing efforts on leaning out specific work cells that would result in overall improvement to the entire machining area. This effort involved securing the most efficient available technologies for these areas. In the end, this incorporated preparing the small machining area for transformation to a new facility.

Kanies, Tim

2008-12-05T23:59:59.000Z

304

Evaluation of efficiency of a driving system on the basis of energetic and ecological characteristics of an IC engine and hydrostatic transmission for the spectrum of load  

Science Journals Connector (OSTI)

The following paper presents the general model of a driving system: IC engine - hydrostatic transmission - load of a vehicle, in the form of area with specified spectrum of variables: torque and velocity. This model allows the analysis of efficiency of hydrostatic driving system and points of work of an IC engine in the field of load characteristics. Mathematical models of the components of the driving system, for the analysed case, are the results of the experimental examination. The concepts of global efficiency and ecological indexes originally introduced are suitable to compare the quality of driving systems working in statistically the same load conditions. It allows the evaluation of the value of those parameters in the whole functioning life of a machine.

Henryk Chrostowski; Waldemar Sradomski

2005-01-01T23:59:59.000Z

305

Design and manufacturing of high precision roll-to-roll multilayer printing machine -- machine upgrade  

E-Print Network (OSTI)

In 2008, a group of MIT Master of Engineering students built a roll to roll machine for printing thiol onto a flexible gold substrate by self-assembly. The machine demonstrated good performance in high speed printing (400 ...

Zhu, Yufei

2009-01-01T23:59:59.000Z

306

Mathematical modelling approach for determining optimal machining parameters in turning with computer numerical control (CNC) machines  

Science Journals Connector (OSTI)

Due to advancement in the manufacturing technology the application of computer numerical control (CNC) machines have increased manifolds. The determination of machining parameters for optimal results in machining is a part of computer aided process planning. In computer numerical control (CNC) machining, determining optimum or appropriate cutting parameters can minimise machining errors such as tool breakage, tool deflection and tool wear, thus yielding a high productivity or minimum cost. Different mathematical models have been proposed by various researchers in the past for the determination of optimal machining parameters. The present paper attempt's to review the literature regarding 'machining parameter optimisation' for turning operation in CNC machines. Diverse contributing and important factors in mathematical modelling like, the economic criteria's, single and multi-pass turning, optimisation techniques and practical constraints deployed have been considered. A detailed discussion is presented regarding the topic and in the end conclusions are drawn.

Bhaskar Naithani; Santram Chauhan

2012-01-01T23:59:59.000Z

307

Machine Learning for Adaptive Computer Game Opponents .  

E-Print Network (OSTI)

??This thesis investigates the use of machine learning techniques in computer games to create a computer player that adapts to its opponent's game-play. This includes (more)

Miles, Jonathan David

2009-01-01T23:59:59.000Z

308

Soil Machine Dynamics Ltd | Open Energy Information  

Open Energy Info (EERE)

Dynamics Ltd Jump to: navigation, search Name: Soil Machine Dynamics Ltd Region: United Kingdom Sector: Marine and Hydrokinetic Website: http:http:smd.co.ukproduc This company...

309

Machine Protection System response in 2011  

E-Print Network (OSTI)

The performance of the machine protection system during the 2011 run is summarized in this paper. Following an analysis of the beam dump causes in comparison to the previous 2010 run, special emphasis will be given to analyse events which risked to exposed parts of the machine to damage. Further improvements and mitigations of potential holes in the protection systems as well as in the change management will be evaluated along with their impact on the 2012 run. The role of the restricted Machine Protection Panel ( rMPP ) during the various operational phases such as commissioning, the intensity ramp up and Machine Developments is being discussed.

Zerlauth, M; Wenninger, J

2012-01-01T23:59:59.000Z

310

Atmospheric Plasma Jet Machining of Optical Surfaces  

Science Journals Connector (OSTI)

Deterministic surface machining with high spatial resolution and nanometric depth accuracy is urgently required in the fabrication of high-end optics. Thus, plasma jet tools with...

Bhm, Georg; Eichentopf, Inga-Maria; Arnold, Thomas

311

An intelligent CNC machine control system architecture  

SciTech Connect

Intelligent, agile manufacturing relies on automated programming of digitally controlled processes. Currently, processes such as Computer Numerically Controlled (CNC) machining are difficult to automate because of highly restrictive controllers and poor software environments. It is also difficult to utilize sensors and process models for adaptive control, or to integrate machining processes with other tasks within a factory floor setting. As part of a Laboratory Directed Research and Development (LDRD) program, a CNC machine control system architecture based on object-oriented design and graphical programming has been developed to address some of these problems and to demonstrate automated agile machining applications using platform-independent software.

Miller, D.J.; Loucks, C.S.

1996-10-01T23:59:59.000Z

312

Optimal Design of Electrical Machines: Mathematical Programming ...  

E-Print Network (OSTI)

global heating up of the winding is rather roughly modeled by Ech (function of current electric ...... Electric Machines and Power Systems, pages. 7192, 1992.

2012-06-06T23:59:59.000Z

313

6.685 Electric Machines, Fall 2003  

E-Print Network (OSTI)

Treatment of electromechanical transducers, rotating and linear electric machines. Lumped-parameter electromechanics of interaction. Development of device characteristics: energy conversion density, efficiency; and of ...

Kirtley, James L.

314

Electro discharge machining for micro manufacturing.  

E-Print Network (OSTI)

??Due to the high precision and good surface quality that it can give, Electrical Discharge Machining (EDM) is potentially an important process for the fabrication (more)

Ivanov, Atanas

2008-01-01T23:59:59.000Z

315

MACHINING STABILITY OF WIRE EDM OF TITANIUM.  

E-Print Network (OSTI)

??This work presents an experimental investigation of wire electro-discharge machining (WEDM) of titanium alloy. The outstanding characteristics of titanium alloys such as their compatibility and (more)

Nourbakhsh, Farnaz

2012-01-01T23:59:59.000Z

316

Covered Product Category: Refrigerated Beverage Vending Machines...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

vending machines are equipped with controls or software that put the lighting andor refrigeration systems into a low power state at night, on weekends, or other periods of...

317

Logo Turtle Graphics for the Lisp Machine  

E-Print Network (OSTI)

This paper is a manual for an implementation of Logo graphics primitives in Lisp on the MIT Lisp Machine. The graphics system provides:

Lieberman, Henry

1981-05-05T23:59:59.000Z

318

Machine and Beam Delivery Updates  

NLE Websites -- All DOE Office Websites (Extended Search)

MAchine and Beam delivery Updates FY13 MAchine and Beam delivery Updates FY13 Summary of Beam Delivery: FACET Summary Feb_15_22.pdf FACET Summary Feb_15_22.pdf FACET Summary Feb_23_Mar_1.pdf FACET Summary Feb_23_Mar_1.pdf FACET Summary Mar_2_8.pdf FACET Summary Mar_2_8.pdf FACET Summary Mar_9_15.pdf FACET Summary Mar_9_15.pdf FACET Summary Mar_16_22.pdf FACET Summary Mar_16_22.pdf FACET Summary Mar_23_29.pdf FACET Summary Mar_23_29.pdf FACET Summary Mar_30_Apr_5.pdf FACET Summary Mar_30_Apr_5.pdf FACET Summary Apr_6_12.pdf FACET Summary Apr_6_12.pdf FACET Summary Apr_27_May_3.pdf FACET Summary Apr_27_May_3.pdf FACET Summary May_4_10.pdf FACET Summary May_4_10.pdf Emittance Stability in Sector 2_31513.pdf Emittance Stability in Sector 2_31513.pdf FACET beam operations readiness with R56.pdf FACET beam operations readiness with R56.pdf (6/19/2013)

319

Micro-machined resonator oscillator  

DOE Patents (OSTI)

A micro-miniature resonator-oscillator is disclosed. Due to the miniaturization of the resonator-oscillator, oscillation frequencies of one MHz and higher are utilized. A thickness-mode quartz resonator housed in a micro-machined silicon package and operated as a telemetered sensor beacon'' that is, a digital, self-powered, remote, parameter measuring-transmitter in the FM-band. The resonator design uses trapped energy principles and temperature dependence methodology through crystal orientation control, with operation in the 20--100 MHz range. High volume batch-processing manufacturing is utilized, with package and resonator assembly at the wafer level. Unique design features include squeeze-film damping for robust vibration and shock performance, capacitive coupling through micro-machined diaphragms allowing resonator excitation at the package exterior, circuit integration and extremely small (0.1 in. square) dimensioning. A family of micro-miniature sensor beacons is also disclosed with widespread applications as bio-medical sensors, vehicle status monitors and high-volume animal identification and health sensors. The sensor family allows measurement of temperatures, chemicals, acceleration and pressure. A microphone and clock realization is also available. 21 figs.

Koehler, D.R.; Sniegowski, J.J.; Bivens, H.M.; Wessendorf, K.O.

1994-08-16T23:59:59.000Z

320

Micro-machined resonator oscillator  

DOE Patents (OSTI)

A micro-miniature resonator-oscillator is disclosed. Due to the miniaturization of the resonator-oscillator, oscillation frequencies of one MHz and higher are utilized. A thickness-mode quartz resonator housed in a micro-machined silicon package and operated as a "telemetered sensor beacon" that is, a digital, self-powered, remote, parameter measuring-transmitter in the FM-band. The resonator design uses trapped energy principles and temperature dependence methodology through crystal orientation control, with operation in the 20-100 MHz range. High volume batch-processing manufacturing is utilized, with package and resonator assembly at the wafer level. Unique design features include squeeze-film damping for robust vibration and shock performance, capacitive coupling through micro-machined diaphragms allowing resonator excitation at the package exterior, circuit integration and extremely small (0.1 in. square) dimensioning. A family of micro-miniature sensor beacons is also disclosed with widespread applications as bio-medical sensors, vehicle status monitors and high-volume animal identification and health sensors. The sensor family allows measurement of temperatures, chemicals, acceleration and pressure. A microphone and clock realization is also available.

Koehler, Dale R. (Albuquerque, NM); Sniegowski, Jeffry J. (Albuquerque, NM); Bivens, Hugh M. (Albuquerque, NM); Wessendorf, Kurt O. (Albuquerque, NM)

1994-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

DistributionDrive | Open Energy Information  

Open Energy Info (EERE)

DistributionDrive DistributionDrive Jump to: navigation, search Name DistributionDrive Place Addison, Texas Zip 75001 Product Supplier of Biodiesel, Straight Vegetable Oil (SVO), Recycled Vegetable Oil (WVO) and Engine Conversion Kits to use this fuels. Coordinates 38.477365°, -80.412149° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.477365,"lon":-80.412149,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

322

Drive Less, Save More | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Drive Less, Save More Drive Less, Save More Drive Less, Save More May 24, 2011 - 12:31pm Addthis Shannon Brescher Shea Communications Manager, Clean Cities Program For someone who works in the Vehicle Technologies Program, I actually don't spend that much time in my automobile. I usually get around using a combination of public transit, my bike, and my own two feet. But I'm an exception. In the U.S., the vehicle miles travelled per person is actually twice as high as it is in Western Europe and three times higher than in Japan. However, alternatives to using your car have a wealth of benefits. In addition to reducing petroleum consumption, they can lower greenhouse gas emissions, improve air quality, decrease stress, and bring communities together. Fortunately, there are a variety of ways to minimize the distance

323

Drive Less, Save More | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Drive Less, Save More Drive Less, Save More Drive Less, Save More May 24, 2011 - 12:31pm Addthis Shannon Brescher Shea Communications Manager, Clean Cities Program For someone who works in the Vehicle Technologies Program, I actually don't spend that much time in my automobile. I usually get around using a combination of public transit, my bike, and my own two feet. But I'm an exception. In the U.S., the vehicle miles travelled per person is actually twice as high as it is in Western Europe and three times higher than in Japan. However, alternatives to using your car have a wealth of benefits. In addition to reducing petroleum consumption, they can lower greenhouse gas emissions, improve air quality, decrease stress, and bring communities together. Fortunately, there are a variety of ways to minimize the distance

324

International Conference on Machine Control & Guidance 2008 1 Automatic Guidance of Track Laying Machines with  

E-Print Network (OSTI)

1st International Conference on Machine Control & Guidance 2008 1 Automatic Guidance of Track Laying Machines with Respect to Coordinate Systems Th. ENGEL*, JJ. STUBY, Ch. GLAUSER, P. G?LDENAPFEL machine guidance, this text focuses on presenting and solving three challenges without which coordinate

325

International Conference on Machine Control & Guidance 2008 1 Guidance for Partial Face Excavation Machines  

E-Print Network (OSTI)

1st International Conference on Machine Control & Guidance 2008 1 Guidance for Partial Face Excavation Machines Nod CLARKE-HACKSTON, Jochen BELZ VMT GmbH Allan HENNEKER Surex Pty Ltd Abstract information to the machine operator, VMT GmbH has developed a system to support precise excavation

326

Automation of facility management processes using machine-to-machine technologies  

Science Journals Connector (OSTI)

The emergence of machine-to-machine (M2M) technologies as a business opportunity is based on the observation that there are many more machines and objects in the world than people and that an everyday object has more value when it is networked. In this ...

Sudha Krishnamurthy; Omer Anson; Lior Sapir; Chanan Glezer; Mauro Rois; Ilana Shub; Kilian Schloeder

2008-03-01T23:59:59.000Z

327

Microsoft Word - ORNL Hard Drives Final 08132010  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Inspections and Special Inquires Inspections and Special Inquires Inspection Report Internal Controls over Computer Hard Drives at the Oak Ridge National Laboratory INS-O-10-03 August 2010 Department of Energy Washington, DC 20585 August 16, 2010 MEMORANDUM FOR THE DIRECTOR, OFFICE OF SCIENCE FROM: Sandra D. Bruce Assistant Inspector General for Inspections and Special Inquiries SUBJECT: INFORMATION: Inspection Report on "Internal Controls over Computer Hard Drives at the Oak Ridge National Laboratory" BACKGROUND The Department of Energy's (Department) Oak Ridge National Laboratory (ORNL) in Oak

328

E-Print Network 3.0 - adjustable electric drives Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

drives Search Powered by Explorit Topic List Advanced Search Sample search results for: adjustable electric drives...

329

Quantum Cloning Machines and the Applications  

E-Print Network (OSTI)

No-cloning theorem is fundamental for quantum mechanics and for quantum information science that states an unknown quantum state cannot be cloned perfectly. However, we can try to clone a quantum state approximately with the optimal fidelity, or instead, we can try to clone it perfectly with the largest probability. Thus various quantum cloning machines have been designed for different quantum information protocols. Specifically, quantum cloning machines can be designed to analyze the security of quantum key distribution protocols such as BB84 protocol, six-state protocol, B92 protocol and their generalizations. Some well-known quantum cloning machines include universal quantum cloning machine, phase-covariant cloning machine, the asymmetric quantum cloning machine and the probabilistic quantum cloning machine etc. In the past years, much progress has been made in studying quantum cloning machines and their applications and implementations, both theoretically and experimentally. In this review, we will give a complete description of those important developments about quantum cloning and some related topics. On the other hand, this review is self-consistent, and in particular, we try to present some detailed formulations so that further study can be taken based on those results.

Heng Fan; Yi-Nan Wang; Li Jing; Jie-Dong Yue; Han-Duo Shi; Yong-Liang Zhang; Liang-Zhu Mu

2014-08-02T23:59:59.000Z

330

Performance of machines for lattice QCD simulations  

E-Print Network (OSTI)

We review the architecture of massively parallel machines used for lattice QCD simulations and present benchmarks for the performance of popular algorithms on these platforms. We cover commercial supercomputers, PC clusters, and custom-designed machines. We also speculate on future developments.

Tilo Wettig

2005-09-23T23:59:59.000Z

331

Chaotic Boltzmann machines with two elements  

E-Print Network (OSTI)

In this brief note, we show that chaotic Boltzmann machines truly yield samples from the probabilistic distribution of the corresponding Boltzmann machines if they are composed of only two elements. This note is an English translation (with slight modifications) of the article originally written in Japanese [H. Suzuki, Seisan Kenkyu 66 (2014), 315-316].

Hideyuki Suzuki

2015-01-28T23:59:59.000Z

332

STOCHASTIC SCHEDULING WITH PREEMPTIVE-REPEAT MACHINE  

E-Print Network (OSTI)

at the point where it was interrupted once the machine becomes operable again+ In the preemptive-repeat model processing will have to restart after the machine resumes its operation+ A significant number of results have is in a metal refinery in which the raw material is to be purified by melting it in a very high temperature

Sun, Xiaoqian

333

The making of driving cultures Jane Moeckli  

E-Print Network (OSTI)

and traffic safety as effects of culture. In order to understand culture's role in shaping driving behavior of culture. We argue that how the traffic safety community defines culture dictates courses of action taken traffic safety. It is our hope that these suggestions will expand the definition of culture to better

Lee, John D.

334

Hard Drive Power Consumption Uncovered Computer Laboratory  

E-Print Network (OSTI)

Hard Drive Power Consumption Uncovered Computer Laboratory Digital Technology Group Anthony Hylick, Andrew Rice, Brian Jones, Ripduman Sohan Motivation Attempts to reduce power consumption have mainly of power consumption and identify the need for a more expressive API between the OS and hardware devices

Cambridge, University of

335

Oscillation control system for electric motor drive  

DOE Patents (OSTI)

A feedback system for controlling mechanical oscillations in the torsionally complaint drive train of an electric or other vehicle. Motor speed is converted in a processor to estimate state signals in which a plant model which are used to electronically modify thetorque commands applied to the motor.

Slicker, James M. (Union Lake, MI); Sereshteh, Ahmad (Union Lake, MI)

1988-01-01T23:59:59.000Z

336

COMMITMENT & INTEGRITY DRIVE RESULTS Industry, Nonprofit,  

E-Print Network (OSTI)

-containing particles in wastewater. #12;000000.00 3COMMITMENT & INTEGRITY DRIVE RESULTS My Industry Experience 6 years, drinking water, sanitary wastewater, industrial wastewater, and stormwater Worked for private industry of waste, materials storage, product recycling, remediation, property transfers Internal Pressures Profit

Lipson, Michal

337

Safety Considerations When Driving on Rural Roads  

E-Print Network (OSTI)

procedures to follow. Characteristics of rural or forest roads Extra caution is required when driving-moving vehicles, animals, debris) · Unusually steep hills or sharp curves Since help may often be difficult.Agricultural or prescribed forest burning may produce smoke on roads. Hazard: Approaching vehicles, livestock or wild animals

Vivoni, Enrique R.

338

Recent Transitions in Ethiopian Homegarden Agroforestry: Driving  

E-Print Network (OSTI)

of the system dynamics shows that all underlying driving forces interact with each other and cause change, shrinking farm size, poverty and a new market situation and has gradually been changing towards monoculture production of khat (Catha edulis) and eucalyptus species. The consequence of the transitions on ecology

339

BRAF Inactivation Drives Aneuploidy by Deregulating CRAF  

Science Journals Connector (OSTI)

...o mice were born alive at a frequency of 13% and these adult mice...S4). Significantly, the frequency of diploid metaphases decreased...kinetics of tetraploidization was variable (Fig. 4C). Aneuploidization...Craf activation, and this drives aneuploidy in the spleen and...

Tamihiro Kamata; Jahan Hussain; Susan Giblett; Robert Hayward; Richard Marais; and Catrin Pritchard

2010-11-01T23:59:59.000Z

340

Program assists steam drive design project  

SciTech Connect

A new program for the HP-41CV programmable calculator will compute all parameters required for a steam drive project design. The Marx and Langenheim model assumptions are used to solve a more advanced version of the Myhill and Stegemeier model. Also, the Mandl and Volek model assuptions are used to compute the size of the steam zone.

Mendez, A.A.

1984-08-27T23:59:59.000Z

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Classification and Feature Extraction in Man and Machine  

E-Print Network (OSTI)

Classification and Feature Extraction in Man and Machine Dissertation zur Erlangung des Grades stimuli and for their subsequent classification. A methodology combining human psychophysics and machine learning is introduced, where feature extractors are modeled using methods from unsupervised machine

342

Machine Learning Algorithms for Cancer Diagnosis Abraham Karplus  

E-Print Network (OSTI)

Machine Learning Algorithms for Cancer Diagnosis Abraham Karplus Santa Cruz County Science Fair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Machine Learning 5 Testing Methods Conclusion 15 Future Work 16 Acknowledgements 17 External software 18 References 19 2 #12;Overview Machine

Karplus, Kevin

343

A hybrid type small 5-axis CNC milling machine  

E-Print Network (OSTI)

5-axis CNC milling machines are important in a number of industries ranging from aerospace to consumer-die-mold machining because they can deliver high machining accuracy with a spindle tilting capacity. Most of these ...

Son, Seung-Kil, 1964-

2002-01-01T23:59:59.000Z

344

Process characterization of Electrical Discharge Machining of highly doped silicon  

E-Print Network (OSTI)

Electrical Discharge Machining (EDM) is an advanced machining process that removes material via thermal erosion through a plasma arc. The machining process is accomplished through the application of high frequency current ...

Crawford, Gregory Allan

2012-01-01T23:59:59.000Z

345

Virtual machining considering dimensional, geometrical and tool deflection errors in three-axis CNC milling machines  

Science Journals Connector (OSTI)

Abstract Virtual manufacturing systems can provide useful means for products to be manufactured without the need of physical testing on the shop floor. As a result, the time and cost of part production can be decreased. There are different error sources in machine tools such as tool deflection, geometrical deviations of moving axis and thermal distortions of machine tool structures. Some of these errors can be decreased by controlling the machining process and environmental parameters. However other errors like tool deflection and geometrical errors which have a big portion of the total error, need more attention. This paper presents a virtual machining system in order to enforce dimensional, geometrical and tool deflection errors in three-axis milling operations. The system receives 21 dimensional and geometrical errors of a machine tool and machining codes of a specific part as input. The output of the system is the modified codes which will produce actual machined part in the virtual environment.

Mohsen Soori; Behrooz Arezoo; Mohsen Habibi

2014-01-01T23:59:59.000Z

346

Alternative Fuels Data Center: Texas Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Texas Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Texas Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Texas Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Texas Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Texas Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Texas Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Texas Laws and Incentives for Driving / Idling

347

Alternative Fuels Data Center: Nebraska Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Nebraska Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Nebraska Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Nebraska Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Nebraska Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Nebraska Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Nebraska Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Nebraska Laws and Incentives for Driving / Idling

348

Alternative Fuels Data Center: Maine Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Maine Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Maine Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Maine Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Maine Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Maine Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Maine Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Maine Laws and Incentives for Driving / Idling

349

Alternative Fuels Data Center: Federal Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Federal Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Federal Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Federal Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Federal Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Federal Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Federal Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Federal Laws and Incentives for Driving / Idling

350

Alternative Fuels Data Center: Florida Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Florida Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Florida Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Florida Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Florida Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Florida Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Florida Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Florida Laws and Incentives for Driving / Idling

351

Alternative Fuels Data Center: Iowa Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Iowa Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Iowa Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Iowa Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Iowa Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Iowa Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Iowa Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Iowa Laws and Incentives for Driving / Idling

352

Alternative Fuels Data Center: Maryland Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Maryland Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Maryland Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Maryland Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Maryland Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Maryland Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Maryland Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Maryland Laws and Incentives for Driving / Idling

353

Alternative Fuels Data Center: Alaska Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Alaska Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Alaska Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Alaska Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Alaska Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Alaska Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Alaska Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alaska Laws and Incentives for Driving / Idling

354

Alternative Fuels Data Center: Vermont Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Vermont Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Vermont Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Vermont Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Vermont Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Vermont Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Vermont Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Vermont Laws and Incentives for Driving / Idling

355

Vehicle Technologies Office: Fact #452: January 15, 2007 Driving  

NLE Websites -- All DOE Office Websites (Extended Search)

2: January 15, 2: January 15, 2007 Driving Differences to someone by E-mail Share Vehicle Technologies Office: Fact #452: January 15, 2007 Driving Differences on Facebook Tweet about Vehicle Technologies Office: Fact #452: January 15, 2007 Driving Differences on Twitter Bookmark Vehicle Technologies Office: Fact #452: January 15, 2007 Driving Differences on Google Bookmark Vehicle Technologies Office: Fact #452: January 15, 2007 Driving Differences on Delicious Rank Vehicle Technologies Office: Fact #452: January 15, 2007 Driving Differences on Digg Find More places to share Vehicle Technologies Office: Fact #452: January 15, 2007 Driving Differences on AddThis.com... Fact #452: January 15, 2007 Driving Differences Those living in the center city drive fewer miles in a day than those in

356

Alternative Fuels Data Center: Indiana Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Indiana Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Indiana Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Indiana Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Indiana Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Indiana Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Indiana Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Indiana Laws and Incentives for Driving / Idling

357

Alternative Fuels Data Center: Delaware Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Delaware Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Delaware Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Delaware Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Delaware Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Delaware Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Delaware Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Delaware Laws and Incentives for Driving / Idling

358

Alternative Fuels Data Center: Wyoming Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Wyoming Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Wyoming Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Wyoming Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Wyoming Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Wyoming Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Wyoming Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Wyoming Laws and Incentives for Driving / Idling

359

Alternative Fuels Data Center: Oklahoma Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Oklahoma Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Oklahoma Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Oklahoma Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Oklahoma Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Oklahoma Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Oklahoma Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Oklahoma Laws and Incentives for Driving / Idling

360

Alternative Fuels Data Center: Hawaii Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Hawaii Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Hawaii Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Hawaii Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Hawaii Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Hawaii Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Hawaii Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Hawaii Laws and Incentives for Driving / Idling

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Alternative Fuels Data Center: Virginia Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Virginia Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Virginia Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Virginia Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Virginia Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Virginia Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Virginia Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Virginia Laws and Incentives for Driving / Idling

362

Alternative Fuels Data Center: Tennessee Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Tennessee Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Tennessee Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Tennessee Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Tennessee Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Tennessee Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Tennessee Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Tennessee Laws and Incentives for Driving / Idling

363

Alternative Fuels Data Center: Oregon Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Oregon Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Oregon Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Oregon Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Oregon Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Oregon Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Oregon Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Oregon Laws and Incentives for Driving / Idling

364

Alternative Fuels Data Center: Minnesota Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Minnesota Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Minnesota Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Minnesota Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Minnesota Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Minnesota Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Minnesota Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Minnesota Laws and Incentives for Driving / Idling

365

Alternative Fuels Data Center: Missouri Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Missouri Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Missouri Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Missouri Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Missouri Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Missouri Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Missouri Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Missouri Laws and Incentives for Driving / Idling

366

Alternative Fuels Data Center: Utah Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Utah Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Utah Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Utah Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Utah Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Utah Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Utah Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Utah Laws and Incentives for Driving / Idling

367

Alternative Fuels Data Center: Idaho Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Idaho Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Idaho Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Idaho Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Idaho Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Idaho Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Idaho Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idaho Laws and Incentives for Driving / Idling

368

Alternative Fuels Data Center: Illinois Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Illinois Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Illinois Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Illinois Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Illinois Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Illinois Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Illinois Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Illinois Laws and Incentives for Driving / Idling

369

Alternative Fuels Data Center: Kentucky Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Kentucky Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Kentucky Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Kentucky Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Kentucky Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Kentucky Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Kentucky Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Kentucky Laws and Incentives for Driving / Idling

370

Alternative Fuels Data Center: Louisiana Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Louisiana Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Louisiana Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Louisiana Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Louisiana Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Louisiana Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Louisiana Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Louisiana Laws and Incentives for Driving / Idling

371

Alternative Fuels Data Center: Arizona Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Arizona Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Arizona Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Arizona Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Arizona Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Arizona Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Arizona Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Arizona Laws and Incentives for Driving / Idling

372

Alternative Fuels Data Center: Nevada Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Nevada Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Nevada Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Nevada Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Nevada Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Nevada Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Nevada Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Nevada Laws and Incentives for Driving / Idling

373

Alternative Fuels Data Center: Montana Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Montana Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Montana Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Montana Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Montana Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Montana Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Montana Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Montana Laws and Incentives for Driving / Idling

374

Alternative Fuels Data Center: Colorado Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Colorado Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Colorado Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Colorado Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Colorado Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Colorado Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Colorado Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Colorado Laws and Incentives for Driving / Idling

375

Alternative Fuels Data Center: Kansas Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Kansas Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Kansas Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Kansas Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Kansas Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Kansas Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Kansas Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Kansas Laws and Incentives for Driving / Idling

376

Alternative Fuels Data Center: Wisconsin Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Wisconsin Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Wisconsin Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Wisconsin Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Wisconsin Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Wisconsin Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Wisconsin Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Wisconsin Laws and Incentives for Driving / Idling

377

Drive piston assembly for a valve actuator assembly  

DOE Patents (OSTI)

A drive piston assembly is provided that is operable to selectively open a poppet valve. The drive piston assembly includes a cartridge defining a generally stepped bore. A drive piston is movable within the generally stepped bore and a boost sleeve is coaxially disposed with respect to the drive piston. A main fluid chamber is at least partially defined by the generally stepped bore, drive piston, and boost sleeve. First and second feedback chambers are at least partially defined by the drive piston and each are disposed at opposite ends of the drive piston. At least one of the drive piston and the boost sleeve is sufficiently configured to move within the generally stepped bore in response to fluid pressure within the main fluid chamber to selectively open the poppet valve. A valve actuator assembly and engine are also provided incorporating the disclosed drive piston assembly.

Sun, Zongxuan (Troy, MI)

2010-02-23T23:59:59.000Z

378

Effect of Side Permanent Magnets for Reluctance Interior Permanent Magnet Reluctance Machines  

SciTech Connect

A traditional electric machine uses two dimensional magnetic flux paths in its rotor. This paper presents the development work on the utilization of the third dimension of a rotor. As an example, the air gap flux of a radial gap interior permanent magnet motor can be significantly enhanced by additional permanent magnets (PM) mounted at the sides of the rotor. A prototype motor built with this concept provided higher efficiency and required a shorter stator core length for the same power output as the Toyota/Prius traction drive motor.

Hsu, John S [ORNL; Lee, Seong T [ORNL; Wiles, Randy H [ORNL; Coomer, Chester [ORNL; Lowe, Kirk T [ORNL

2007-01-01T23:59:59.000Z

379

Application of Machine Learning and Crowdsourcing to Detection of Cybersecurity Threats Application of Machine Learning and Crowdsourcing  

E-Print Network (OSTI)

Application of Machine Learning and Crowdsourcing to Detection of Cybersecurity Threats 1 Application of Machine Learning and Crowdsourcing to Detection of Cybersecurity Threats February 2011 Eugene of Cybersecurity Threats 2 Abstract We are applying machine learning and crowdsourcing to cybersecurity

Fink, Eugene

380

High Metal Removal Rate Process for Machining Difficult Materials...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

High Metal Removal Rate Process for Machining Difficult Materials High Metal Removal Rate Process for Machining Difficult Materials highmetalremovalprocessfactsheet.pdf More...

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Design of a high precision desktop wire electrical discharge machine.  

E-Print Network (OSTI)

??This thesis discusses the design of a wire electrical discharge machine that is small enough to be deemed a desktop machine that achieves sub micron (more)

Dunlop, David James

2010-01-01T23:59:59.000Z

382

DOE - Office of Legacy Management -- La Pointe Machine and Tool...  

Office of Legacy Management (LM)

La Pointe Machine and Tool Co - MA 16 FUSRAP Considered Sites Site: LA POINTE MACHINE AND TOOL CO. (MA.16 ) Eliminated from consideration under FUSRAP Designated Name: Not...

383

Rapid Compression Machine ? A Key Experimental Device to Effectively...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Rapid Compression Machine A Key Experimental Device to Effectively Collaborate with Basic Energy Sciences Rapid Compression Machine A Key Experimental Device to Effectively...

384

Machine learning based prediction for peptide drift times in...  

NLE Websites -- All DOE Office Websites (Extended Search)

Machine learning based prediction for peptide drift times in ion mobility spectrometry . Machine learning based prediction for peptide drift times in ion mobility spectrometry ....

385

Parallel machine match-up scheduling with manufacturing cost considerations  

E-Print Network (OSTI)

decisions on parallel CNC machines: -constraint approach.bounding mechanism for the CNC machine scheduling problemsprocessing times is the CNC turning operation where

Aktrk, M. Selim; Atamtrk, Alper; Grel, Sinan

2010-01-01T23:59:59.000Z

386

Advnaced Power Electronics and Electric Machines (APEEM) R&D...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Advnaced Power Electronics and Electric Machines (APEEM) R&D Program Overview Advnaced Power Electronics and Electric Machines (APEEM) R&D Program Overview 2010 DOE Vehicle...

387

Acoustic Emission Mapping of Discharges in Spark Erosion Machining.  

E-Print Network (OSTI)

?? Electrical discharge machining (EDM) is a non-conventional machining process utilizing a series of electrical discharges to melt and vaporize workpiece material. In a wire (more)

Smith, Craig

2012-01-01T23:59:59.000Z

388

Predictions of fast wave heating, current drive, and current drive antenna arrays for advanced tokamaks  

SciTech Connect

The objective of the advanced tokamak program is to optimize plasma performance leading to a compact tokamak reactor through active, steady state control of the current profile using non-inductive current drive and profile control. To achieve these objectives requires compatibility and flexibility in the use of available heating and current drive systems--ion cyclotron radio frequency (ICRF), neutral beams, and lower hybrid. For any advanced tokamak, the following are important challenges to effective use of fast waves in various roles of direct electron heating, minority ion heating, and current drive: (1) to employ the heating and current drive systems to give self-consistent pressure and current profiles leading to the desired advanced tokamak operating modes; (2) to minimize absorption of the fast waves by parasitic resonances, which limit current drive; (3) to optimize and control the spectrum of fast waves launched by the antenna array for the required mix of simultaneous heating and current drive. The authors have addressed these issues using theoretical and computational tools developed at a number of institutions by benchmarking the computations against available experimental data and applying them to the specific case of TPX.

Batchelor, D.B.; Baity, F.W.; Carter, M.D. [and others

1994-12-31T23:59:59.000Z

389

Electric machine for hybrid motor vehicle  

DOE Patents (OSTI)

A power system for a motor vehicle having an internal combustion engine and an electric machine is disclosed. The electric machine has a stator, a permanent magnet rotor, an uncluttered rotor spaced from the permanent magnet rotor, and at least one secondary core assembly. The power system also has a gearing arrangement for coupling the internal combustion engine to wheels on the vehicle thereby providing a means for the electric machine to both power assist and brake in relation to the output of the internal combustion engine.

Hsu, John Sheungchun (Oak Ridge, TN)

2007-09-18T23:59:59.000Z

390

JBK-75 stainless steel machinability study  

SciTech Connect

The study on forgings characterized machinability of the material by varying cutting speeds and feedrates utilizing four tools for the roughing operation and four tools for the semi-finish operation. Tools tested were obtained from four manufacturers. Twelve parts were machined utilizing an experimental design to determine all possible interactions between cutting speeds and feedrates. To evaluate the machinability of the material, quantitative measures in tool life, tool wear, surface finish, chip control, and material removal rates were analyzed. Benefits gained from this study are: higher material removal rates, longer tool life, minimal tool wear, improved chip control and reliability, increased productivity, and cost minimization.

McManigle, A.P.; Simonis, A.W.

1993-09-02T23:59:59.000Z

391

Switching surface chemistry with supramolecular machines.  

SciTech Connect

Tethered supramolecular machines represent a new class of active self-assembled monolayers in which molecular configurations can be reversibly programmed using electrochemical stimuli. We are using these machines to address the chemistry of substrate surfaces for integrated microfluidic systems. Interactions between the tethered tetracationic cyclophane host cyclobis(paraquat-p-phenylene) and dissolved {pi}-electron-rich guest molecules, such as tetrathiafulvalene, have been reversibly switched by oxidative electrochemistry. The results demonstrate that surface-bound supramolecular machines can be programmed to adsorb or release appropriately designed solution species for manipulating surface chemistry.

Dunbar, Timothy D.; Kelly, Michael James; Jeppesen, Jan O. (University of California, Los Angeles, CA); Bunker, Bruce Conrad; Matzke, Carolyn M.; Stoddart, J. Fraser; Huber, Dale L.; Kushmerick, James G.; Flood, Amar H. (University of California, Los Angeles, CA); Perkins, Julie (University of California, Los Angeles, CA); Cao, Jianguo (University of California, Los Angeles, CA)

2005-07-01T23:59:59.000Z

392

Argonne's GREET Model - Driving Transportation Solutions  

NLE Websites -- All DOE Office Websites (Extended Search)

Driving Driving Transportation Solutions Model Argonne's GREET D r i v i n g Tr a n s p o r t a t i o n S o l u t i o n s ARGONNE'S GREET Argonne's GREET model is widely recognized as the "gold standard" for evaluating and comparing the energy and environmental impacts of transportation fuels and advanced vehicles. The Greenhouse gases, Regulated Emissions, and Energy use in Transportation (GREET) model is a one-of-a-kind analytical tool that simulates the energy use and emissions output of various vehicle and fuel combinations. Sponsored by the U.S. Department of Energy's (DOE) Office of Energy Efficiency and Renewable Energy, the free software program gives researchers the unique ability to analyze technologies over an entire life cycle - from well to wheels and from raw material mining to vehicle disposal.

393

Adjustable speed drive for residential applications  

SciTech Connect

This paper describes a demonstration of an adjustable speed drive suitable for use in residential applications such as compressors and fans in heat pumps, air conditioners, and refrigerators. The adjustable speed drive uses only a four-diode rectifier and a six-transistor six-diode inverter and does not require a source-frequency filter inductor or capacitor. Motor speed is adjusted with source-frequency phase control eliminating the switching loss and electromagnetic interference caused by the more commonly used high-frequency pulse-width modulation. Low source-current distortion and high power factor are obtained at a full-load operating point which is found using a parametric analysis.

Jungreis, A.M.; Kelley, A.W. [North Carolina State Univ., Raleigh, NC (United States). Dept. of Electrical and Computer Engineering] [North Carolina State Univ., Raleigh, NC (United States). Dept. of Electrical and Computer Engineering

1995-11-01T23:59:59.000Z

394

Driving Energy Performance with Energy Management Teams  

E-Print Network (OSTI)

Driving Energy Performance with Energy Management Teams Meredith Younghein ENERGY STAR Industrial Communications Mgr. U.S. Environmental Protection Agency Washington, DC ABSTRACT Companies today face an uncertain energy future. Businesses... face escalating energy prices which can erode profits. Concerns over supply reliability, and possible regulation of carbon emissions create risk. For many industries in the U.S., energy costs are equal to the cost of raw materials or even employee...

Younghein, M.; Tunnessen, W.

2006-01-01T23:59:59.000Z

395

Alternative Fuels Data Center: California Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: California Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: California Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: California Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: California Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: California Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: California Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

396

Alternative Fuels Data Center: Pennsylvania Laws and Incentives for Driving  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Pennsylvania Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Pennsylvania Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Pennsylvania Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Pennsylvania Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Pennsylvania Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Pennsylvania Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

397

Alternative Fuels Data Center: Mississippi Laws and Incentives for Driving  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Mississippi Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Mississippi Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Mississippi Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Mississippi Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Mississippi Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Mississippi Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

398

An Optimization Model for Eco-Driving at Signalized Intersection  

E-Print Network (OSTI)

This research develops an optimization model for eco-driving at signalized intersection. In urban areas, signalized intersections are the hot spots of air emissions and have significant negative environmental and health impacts. Eco-driving is a...

Chen, Zhi

2013-07-15T23:59:59.000Z

399

DOE Releases U.S. DRIVE Technical Accomplishments Report | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Enhanced materials and designs that can reduce the cost of on-board hydrogen storage tanks by 15% U.S. DRIVE (Driving Research and Innovation for Vehicle efficiency and Energy...

400

Do You Drive a Hybrid Electric Vehicle? | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Do You Drive a Hybrid Electric Vehicle? Do You Drive a Hybrid Electric Vehicle? July 9, 2009 - 1:34am Addthis In Tuesday's entry, Francis X. Vogel from the Wisconsin Clean Cities...

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Columbia Power Technologies, Inc. Deploys its Direct Drive Wave...  

Energy Savers (EERE)

Columbia Power Technologies, Inc. Deploys its Direct Drive Wave Energy Buoy Columbia Power Technologies, Inc. Deploys its Direct Drive Wave Energy Buoy April 9, 2013 - 12:00am...

402

Optimization of Driving Styles for Fuel Economy Improvement  

SciTech Connect

Modern vehicles have sophisticated electronic control units, particularly to control engine operation with respect to a balance between fuel economy, emissions, and power. These control units are designed for specific driving conditions and testing. However, each individual driving style is different and rarely meets those driving conditions. In the research reported here we investigate those driving style factors that have a major impact on fuel economy. An optimization framework is proposed with the aim of optimizing driving styles with respect to these driving factors. A set of polynomial metamodels are constructed to reflect the responses produced by changes of the driving factors. Then we compare the optimized driving styles to the original ones and evaluate the efficiency and effectiveness of the optimization formulation.

Malikopoulos, Andreas [ORNL] [ORNL; Aguilar, Juan P. [Georgia Institute of Technology] [Georgia Institute of Technology

2012-01-01T23:59:59.000Z

403

Fact #759: December 24, 2012 Rural vs. Urban Driving Differences  

Energy.gov (U.S. Department of Energy (DOE))

According to the National Household Travel Survey, those living in rural areas drive ten more miles in a day than those who live in cities. People living in the suburbs drive only about three to...

404

Transport Research Arena 2014, Paris Driving assistances for senior drivers  

E-Print Network (OSTI)

and to analyse actual driving behaviours and specific difficulties of older drivers in ecological driving conditions, using an instrumented vehicle on open roads. The aim is then to ergonomically specify and design

Paris-Sud XI, Université de

405

Economical Aspects of Adjustable Speed Drives in Pumping Systems  

E-Print Network (OSTI)

Speed variations of pumps have become increasingly popular as the technology to produce variable frequency drives has progressed. Variable speed drives have many advantages compared to throttle valves when it comes to regulation of flow. They offer...

Hovstadius, G.

406

Alternative Fuels Data Center: Connecticut Laws and Incentives for Driving  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Connecticut Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Connecticut Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Connecticut Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Connecticut Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Connecticut Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Connecticut Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

407

Alternative Fuels Data Center: Washington Laws and Incentives for Driving /  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Driving / Idling to someone by E-mail Driving / Idling to someone by E-mail Share Alternative Fuels Data Center: Washington Laws and Incentives for Driving / Idling on Facebook Tweet about Alternative Fuels Data Center: Washington Laws and Incentives for Driving / Idling on Twitter Bookmark Alternative Fuels Data Center: Washington Laws and Incentives for Driving / Idling on Google Bookmark Alternative Fuels Data Center: Washington Laws and Incentives for Driving / Idling on Delicious Rank Alternative Fuels Data Center: Washington Laws and Incentives for Driving / Idling on Digg Find More places to share Alternative Fuels Data Center: Washington Laws and Incentives for Driving / Idling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

408

Indianapolis Offers a Lesson on Driving Demand | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Indianapolis Offers a Lesson on Driving Demand Indianapolis Offers a Lesson on Driving Demand The flier for EcoHouse, with the headline 'Save energy, save money, improve your home'...

409

Evolution of the mirror machine  

SciTech Connect

The history of the magnetic-mirror approach to a fusion reactor is primarily the history of our understanding and control of several crucial physics issues, coupled with progress in the technology of heating and confining a reacting plasma. The basic requirement of an MHD-stable plasma equilibrium was achieved following the early introduction of minimum-B multipolar magnetic fields. In refined form, the same magnetic-well principle carries over to our present experiments and to reactor designs. The higher frequency microinstabilities, arising from the non-Maxwellian particle distributions inherent in mirror machines, have gradually come under control as theoretical prescriptions for distribution functions have been applied in the experiments. Even with stability, the classical plasma leakage through the mirrors posed a serious question for reactor viability until the principle of electrostatic axial stoppering was applied in the tandem mirror configuration. Experiments to test this principle successfully demonstrated the substantial improvement in confinement predicted. Concurrent with advances in mirror plasma physics, development of both high-power neutral beam injectors and high-speed vacuum pumping techniques has played a crucial role in ongoing experiments. Together with superconducting magnets, cryogenic pumping, and high-power radiofrequency heating, these technologies have evolved to a level that extrapolates readily to meet the requirements of a tandem mirror fusion reactor.

Damm, C. C.

1983-08-18T23:59:59.000Z

410

GenDrive Limited | Open Energy Information  

Open Energy Info (EERE)

GenDrive Limited GenDrive Limited Jump to: navigation, search Name GenDrive Limited Place Cambridge, United Kingdom Zip CB23 3GY Sector Renewable Energy, Solar, Wind energy Product Developing a range of grid-connected inverters, 'Plug & Play', for renewable energy (mostly solar and wind) systems. These are intended to improve ease of installation. Coordinates 43.003745°, -89.017499° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.003745,"lon":-89.017499,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

411

Fast wave current drive in DEMO  

SciTech Connect

The ability to non-inductively drive a large fraction of the toroidal plasma current in magnetically confined plasmas is an essential requirement for steady state fusion reactors such as DEMO. Besides neutral beam injection (NBI), electron-cyclotron resonance heating (ECRH) and lower hybrid wave heating (LH), ion-cyclotron resonance heating (ICRH) is a promising candidate to drive current, in particular at the high temperatures expected in fusion plasmas. In this paper, the current drive (CD) efficiencies calculated with coupled ICRF wave / CD numerical codes for the DEMO-1 design case (R{sub 0}=9m, B{sub 0}=6.8T, a{sub p}=2.25m) [1] are presented. It will be shown that although promising CD efficiencies can be obtained in the usual ICRF frequency domain (20-100MHz) by shifting the dominant ion-cyclotron absorption layers to the high-field side, operation at higher frequencies (100-300MHz) has a stronger CD potential, provided the parasitic RF power absorption of the alpha particles can be minimized.

Lerche, E.; Van Eestera, D.; Messiaen, A. [Association EURATOM-Belgian State, LPP-ERM/KMS, TEC partner, Brussels (Belgium); Franke, T. [Max-Planck-Institut fr Plasmaphysik, EURATOM-Assoziation, Garching (Germany); Collaboration: EFDA-PPPT Contributors

2014-02-12T23:59:59.000Z

412

Energetic Drives LLC | Open Energy Information  

Open Energy Info (EERE)

Energetic Drives LLC Energetic Drives LLC Jump to: navigation, search Name Energetic Drives LLC Place Gresham, Oregon Zip 97030 Sector Efficiency, Wind energy Product Oregon-based engineering firm that conducts industrial efficiency improvements, as well as repair and maintenance work for grid-tie inverters and wind turbines ranging from 10kW to 1.2MW. Coordinates 44.84866°, -88.786959° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.84866,"lon":-88.786959,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

413

FY 2014 Annual Progress Report- Electric Drive Technologies Program  

Energy.gov (U.S. Department of Energy (DOE))

FY 2014 Annual Progress Report for the Electric Drive Technologies Program of the Vehicle Technologies Office, DOE/EE-1163

414

Machine Partitions | Argonne Leadership Computing Facility  

NLE Websites -- All DOE Office Websites (Extended Search)

BG/Q Drivers Status Machine Overview Machine Partitions Torus Network Data Storage & File Systems Compiling & Linking Queueing & Running Jobs Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries IBM References Intrepid/Challenger/Surveyor Tukey Eureka / Gadzooks Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Machine Partitions Mira As our production machine, the queues on Mira are very similar to those on our BG/P system Intrepid. In the prod-capability queue, partition sizes of 8192, 12288, 16384, 32768, and 49152 nodes are available. All partitions have a full torus network. The max runtime of jobs submitted to the

415

Dynamic descriptions : steps towards a design machine  

E-Print Network (OSTI)

This thesis questions which would be a valid approach for building design machine aided by computational intelligence capable of generating surprises for their designers-observers. There have been efforts since the 1960s ...

Toulkeridou, Varvara

2010-01-01T23:59:59.000Z

416

Sandia National Laboratories: Contact Z-Machine  

NLE Websites -- All DOE Office Websites (Extended Search)

About Z Z Research Z News Contact Us Facebook Twitter YouTube Flickr RSS Z-Machine Contact Z For more information, please contact us. * Items are Required First Name * Last Name *...

417

Combined Painting Robot and Spray Painting Machine  

Science Journals Connector (OSTI)

The new Ven Spray Vario is the first system of its kind to combine an anthropomorphic robot with a spray painting machine. The system, which has been ... , brings together the flexibility of an industrial painting

2013-03-01T23:59:59.000Z

418

Machining and Technical Services Service Request Form  

E-Print Network (OSTI)

Machining and Technical Services Service Request Form Clemson University - College of Engineering $35 $60 $55 $90 $52.50 $82.50 Total Labor EDM Hours Outside Hours Outside EDM Hours Priority -

Duchowski, Andrew T.

419

Machining and Technical Services Service Request Form  

E-Print Network (OSTI)

Machining and Technical Services Service Request Form 2010-2011 Clemson University - College: Hours Price per hour Amount $35 $60 $55 $90 $52.50 $82.50 Total Labor EDM Hours Outside Hours Outside EDM Hours Priority -

Duchowski, Andrew T.

420

Seattle City Light- Vending Machine Rebate Program  

Energy.gov (U.S. Department of Energy (DOE))

Seattle City Light offers qualifying customers $80 rebates for the purchase of VendingMiser Energy Efficient Vending Machines. VendingMiser reduces the energy consumption of cold drink vending...

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

March 8, 2006: Sandia's Z Machine  

Energy.gov (U.S. Department of Energy (DOE))

March 8, 2006The Department's Sandia National Laboratories announces that its Z machine has produced plasmas that exceed temperatures of 2 billion degrees Kelvin-hotter than the interiors of stars....

422

Improving Statistical Machine Translation with monolingual collocation  

Science Journals Connector (OSTI)

This paper proposes to use monolingual collocations to improve Statistical Machine Translation (SMT). We make use of the collocation probabilities, which are estimated from monolingual corpora, in two aspects, namely improving word alignment for various ...

Zhanyi Liu; Haifeng Wang; Hua Wu; Sheng Li

2010-07-01T23:59:59.000Z

423

Use of virtual machines in information systems  

E-Print Network (OSTI)

This paper presents a scheme using the virtual machine concept for creating: 1) An environment for increasing the effectiveness of researchers who must use analytical, modeling systems and have complex data management ...

Donovan, John J.

1975-01-01T23:59:59.000Z

424

Measure Transformer Semantics for Bayesian Machine Learning  

E-Print Network (OSTI)

Measure Transformer Semantics for Bayesian Machine Learning Johannes Borgstr¨om1, Andrew D. Gordon1 define combinators for measure transformers, based on theorems in measure theory, and use these to give

Plotkin, Joshua B.

425

Analysis of field-oriented controlled induction motor drives under sensor faults and an overview of sensorless schemes  

Science Journals Connector (OSTI)

Abstract To obtain high dynamic performance on induction motor drives (IMD), variable voltage and variable frequency operation has to be performed by measuring speed of rotation and stator currents through sensors and fed back them to the controllers. When the sensors are undergone a fault, the stability of control system, may be designed for an industrial process, is disturbed. This paper studies the negative effects on a 12.5 hp induction motor drives when the field oriented control system is subjected to sensor faults. To illustrate the importance of this study mine hoist load diagram is considered as shaft load of the tested machine. The methods to recover the system from sensor faults are discussed. In addition, the various speed sensorless schemes are reviewed comprehensively.

D Arun Dominic; Thanga Raj Chelliah

2014-01-01T23:59:59.000Z

426

Snubber circuit designed for electric car drive system  

Science Journals Connector (OSTI)

This article presents a method to develop the speed-controller dc-motor chopper drive system by using mosfet as the switching drive for motor speed control. The switching current during ton state, and toff state of the mosfet can cause power ... Keywords: chopper, electric drive, mosfet, parallel connected, power dissipation, snubber circuit

Sakrawee Raweekul

2012-01-01T23:59:59.000Z

427

LAPP-TECH-2013-01 DRIVE BEAM STRIPLINE BPM  

E-Print Network (OSTI)

1 LAPP-TECH-2013-01 DRIVE BEAM STRIPLINE BPM ELECTRONICS AND ACQUISITION. Jean-Marc Nappa, Jean- around acquisition and components tests for drive beam stripline BPM read-out. The choice of the presented stripline BPM as the drive beam position monitor is not definitive. The aim of this study

Paris-Sud XI, Université de

428

Drive torque actuation in active surge control of centrifugal compressors  

E-Print Network (OSTI)

an approximation of a real compression system. 1 #12;CompressorShaft Electric drive Active surge control law Shaft (1999b) or Willems and de Jager (1999). In this study, which is on compressors with electrical drives, we propose to use the electrical drive as a means of active surge control, as depicted in Figure 1.

Gravdahl, Jan Tommy

429

Social drive and the evolution of primate hearing  

Science Journals Connector (OSTI)

...coevolved. (d) Social drive Another explanation...strength of this social drive model is twofold...increased 60 dB high-frequency limits. Increased...distances amid more variable habitats [81...often have a high-frequency acoustic structure...explore this social drive hypothesis, we...

2012-01-01T23:59:59.000Z

430

Teleportation using continuous variable quantum cloning machine  

E-Print Network (OSTI)

We show that an unknown quantum state in phase space can be teleported via three-mode entanglement generated by continuous variable quantum cloning machine (transformation). Further, proceeding with our teleportation protocol we are able to improve the fidelity of teleportation obtained by Loock et.al. [Phys.Rev.Lett. 84, 3482(2000)]. Also we study here the entanglement between the two output copies from cloning machine.

Satyabrata Adhikari

2008-02-15T23:59:59.000Z

431

Method of fabricating a micro machine  

DOE Patents (OSTI)

A micro machine may be in or less than the micrometer domain. The micro machine may include a micro actuator and a micro shaft coupled to the micro actuator. The micro shaft is operable to be driven by the micro actuator. A tool is coupled to the micro shaft and is operable to perform work in response to at least motion of the micro shaft.

Stalford, Harold L

2014-11-11T23:59:59.000Z

432

Machine Learning for Precise Quantum Measurement  

E-Print Network (OSTI)

Adaptive feedback schemes are promising for quantum-enhanced measurements yet are complicated to design. Machine learning can autonomously generate algorithms in a classical setting. Here we adapt machine learning for quantum information and use our framework to generate autonomous adaptive feedback schemes for quantum measurement. In particular our approach replaces guesswork in quantum measurement by a logical, fully-automatic, programmable routine. We show that our method yields schemes that outperform the best known adaptive scheme for interferometric phase estimation.

Alexander Hentschel; Barry C. Sanders

2009-10-05T23:59:59.000Z

433

this version: May 13, 2011 A semantic virtual machine  

E-Print Network (OSTI)

this version: May 13, 2011 A semantic virtual machine Arnold Neumaier Peter Schodl Fakult¨at f://www.mat.univie.ac.at/neum/FMathL Abstract A semantic virtual machine (SVM) is a variant of a programable register machine that combines the transparency and simplicity of the action of a Turing machine with a clearly arranged assembler

Neumaier, Arnold

434

MACHINE LEARNING IN A DYNAMIC WORLD Panel Dmussion  

E-Print Network (OSTI)

MACHINE LEARNING IN A DYNAMIC WORLD Panel Dmussion Miecsyslaw M. Kohr Panel O&m and Editor. Michal~gi,George Mason University R.S.Sutton, GTE Laboratories Machine Learning was established of machine learning research was in Cybernetic Systems and Adaptive Control. Machine Learning has been

Antsaklis, Panos

435

Use of a Machine Control & Guidance System Determination of Performance  

E-Print Network (OSTI)

1 Use of a Machine Control & Guidance System Determination of Performance Protection against. Dr. P. Rausch Why Machine Guidance? 1 Introduction Machine Guidance allows higher performance. Higher someone checking down below: 09.07.2008 3 ,,Machine control by shout and gesture". Planned Excavator Job

436

On-Line Machine Covering Yossi Azar1  

E-Print Network (OSTI)

On-Line Machine Covering Yossi Azar1 ,Leah Epstein2 1 Dept. of Computer Science, Tel of scheduling a sequence of jobs to m parallel machines as to maximize the minimum load over the machines. This situation corresponds to a case that a system which consists of the m machines is alive (i.e. productive

Azar, Yossi

437

Machine Shop Safety Tips & Safety Guidelines GENERAL SAFETY TIPS  

E-Print Network (OSTI)

Machine Shop Safety Tips & Safety Guidelines GENERAL SAFETY TIPS · Safety glasses with side shields distance away from moving machine parts, work pieces, and cutters. · Use hand tools for their designed to oil, clean, adjust, or repair any machine while it is running. Stop the machine and lock the power

Veiga, Pedro Manuel Barbosa

438

Semantic Turing machines Arnold Neumaier and Peter Schodl  

E-Print Network (OSTI)

Semantic Turing machines Arnold Neumaier and Peter Schodl Fakultät für Mathematik, Universität Wien be analyzed and proved correct. The classical Turing machine (TM) could be used, but is too inconvenient. This paper introduces a semantic Turing machine (STM), a kind of register machine that combines

Neumaier, Arnold

439

Computing the Recursive Truth Predicate on Ordinal Register Machines  

E-Print Network (OSTI)

Computing the Recursive Truth Predicate on Ordinal Register Machines Peter Koepke1 and Ryan Siders2- storing register machine. This brings us closer to "minimal" computation of set theoretic con from the machine or programming languge. These machines were designed to define and study run

Koepke, Peter

440

Tree representations via ordinal machines Philipp Schlicht and Benjamin Seyfferth  

E-Print Network (OSTI)

a subset of 1 2. Similar studies have been carried out for infinite time register machines (ITRMs), whose, we deal with machines that utilize a tape of length and either stop in less than many steps with ordinal Turing machines #12;(OTMs), the machine model introduced in [7]. Let us briefly review the basic

Schlicht, Philipp

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

International Assessment of Electric-Drive Vehicles: Policies, Markets, and Technologies  

E-Print Network (OSTI)

Assessmentof Electric-Drive Vehicles: Policies, Markets, andInternational Assessment Electric-Drive Vehicles: Policies,International Assessment Electric-Drive Vehicles Policies,

Sperling, Daniel; Lipman, Timothy

2003-01-01T23:59:59.000Z

442

Economic Assessment of Electric-Drive Vehicle Operation in California and the United States  

E-Print Network (OSTI)

ECONOMIC ASSESSMENT OF ELECTRIC-DRIVE VEHICLE OPERATION INECONOMIC ASSESSMENT OF ELECTRIC-DRIVE VEHICLE OPERATION INconsumers to switch to electric-drive vehicles, including a

Lidicker, Jeffrey R.; Lipman, Timothy E.; Shaheen, Susan A.

2010-01-01T23:59:59.000Z

443

Comparing Two Types of Magnetically- Coupled Adjustable Speed Drives with Variable Frequency Drives in Pump and Fan Applications  

E-Print Network (OSTI)

This paper presents the results from laboratory tests on MagnaDrive Corporations fixed-magnet magnetically-coupled adjustable speed drive (MC-ASD) and Coyote Electronics electromagnetic MC-ASD as compared to a typical variable frequency drive (VFD...

Anderson, K. J.; Chvala, W. D.

444

PWM drive filter inductor influence on transient immunity  

SciTech Connect

Surges of less than 200% magnitude caused by utility capacitor switching can disrupt PWM drives. In this paper, the disruption mechanism is investigated by SPICE simulation of the drive and the results are compared to field tests. An over current surge in the rectifier/filter section and dc over voltage are the most common disruption mechanisms. The drive dc filter inductor is the most important factor in capacitor transient sensitivity of the drive. A drive without the inductor or one in which the inductor is saturated by the transient is vulnerable to disruption.

Wagner, V.E. [Detroit Edison, MI (United States); Strangas, E. [Michigan State Univ., East Lansing, MI (United States). Dept. of Electrical Engineering

1995-12-31T23:59:59.000Z

445

Oscillatory nonohomic current drive for maintaining a plasma current  

DOE Patents (OSTI)

Apparatus and methods are described for maintaining a plasma current with an oscillatory nonohmic current drive. Each cycle of operation has a generation period in which current driving energy is applied to the plasma, and a relaxation period in which current driving energy is removed. Plasma parameters, such as plasma temperature or plasma average ionic charge state, are modified during the generation period so as to oscillate plasma resistivity in synchronism with the application of current driving energy. The invention improves overall current drive efficiencies.

Fisch, N.J.

1984-01-01T23:59:59.000Z

446

Oscillatory nonhmic current drive for maintaining a plasma current  

DOE Patents (OSTI)

Apparatus and method of the invention maintain a plasma current with an oscillatory nonohmic current drive. Each cycle of operation has a generation period in which current driving energy is applied to the plasma, and a relaxation period in which current driving energy is removed. Plasma parameters, such as plasma temperature or plasma average ionic charge state, are modified during the generation period so as to oscillate plasma resistivity in synchronism with the application of current driving energy. The invention improves overall current drive efficiencies.

Fisch, Nathaniel J. (Princeton, NJ)

1986-01-01T23:59:59.000Z

447

12. Turing Machines/Combinations of ffl We claimed that Turing machines are a formal model of  

E-Print Network (OSTI)

12. Turing Machines/Combinations of ffl We claimed that Turing machines are a formal model existed or can ever be built. ffl This lecture justifies this claim by showing how complex machines can will further justify the claim by showing that attempts to generalize Turing machines do not lead to more

Golin, Mordecai J.

448

NREL: Fleet Test and Evaluation - Hybrid Electric Drive Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Hybrid Electric Drive Systems Hybrid Electric Drive Systems The Fleet Test and Evaluation Team conducts performance evaluations of hybrid electric drive systems in fleets of delivery vehicles and transit buses. Hybrid electric drive systems combine a primary power source, an energy storage system, and an electric motor to achieve a combination of emissions, fuel economy, and range benefits unattainable with any of these technologies alone. Hybrid electric drive systems use less petroleum-based fuel and capture energy created during breaking and idling. This collected energy is used to propel the vehicle during normal drive cycles. The batteries supply additional power for acceleration and hill climbing. Learn more about the team's hybrid electric drive system evaluations: Delivery Vehicles

449

Better Buildings Neighborhood Program: Energy Upgrade California Drives  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Upgrade Energy Upgrade California Drives Demand From Behind the Wheel to someone by E-mail Share Better Buildings Neighborhood Program: Energy Upgrade California Drives Demand From Behind the Wheel on Facebook Tweet about Better Buildings Neighborhood Program: Energy Upgrade California Drives Demand From Behind the Wheel on Twitter Bookmark Better Buildings Neighborhood Program: Energy Upgrade California Drives Demand From Behind the Wheel on Google Bookmark Better Buildings Neighborhood Program: Energy Upgrade California Drives Demand From Behind the Wheel on Delicious Rank Better Buildings Neighborhood Program: Energy Upgrade California Drives Demand From Behind the Wheel on Digg Find More places to share Better Buildings Neighborhood Program: Energy Upgrade California Drives Demand From Behind the Wheel on

450

Technological Advances in Hydraulic Drive Trains for Wind Turbines  

Science Journals Connector (OSTI)

The reliability of frequency converters is a major concern for wind turbines. ChapDrive AS has built and tested a hydraulic drive train for variable speed wind turbines which includes a synchronous generator that is connected to the grid without the use of a frequency converter. The hydraulic drive train consists of a hydraulic pump, a variable displacement hydraulic motor, and a synchronous generator, which enables rotor speed control while maintaining synchronous speed of the generator. It has been proven that the hydraulic drive train and the ChapDrive Control system are able to absorb fluctuations in the wind speed and maintain a constant power output without the use of frequency converters. The hydraulic drive train and the ChapDrive Control system has been modeled analytically and compared to measurements, demonstrating a good agreement between simulations and measurements.

K.E.Thomsen; O.G. Dahlhaug; M.O.K. Niss; S.K. Haugset

2012-01-01T23:59:59.000Z

451

Empowering Operators to Drive Sustainable Savings  

E-Print Network (OSTI)

Ruiz carlos.ruiz@soteicavisualmesa.com Soteica Visual MESA LLC 15995 N. Barker?s Landing Ste 320, Houston, TX 77079 http://www.soteica.com Antonio Garc?a Nogales CEPSA QU?MICA S.A. Pol?gono Industrial Guadarranque ? San Roque (C?diz) - Espa... Soteica?s Visual MESA solution to optimize their utility optimization. Visual MESA is an online energy management system that enables operators to reduce costs (see references 1 to 6 below), which has been used to drive sustained operational energy...

Reitmeier, T.

2013-01-01T23:59:59.000Z

452

Machine plumbness criteria: Interim technology release  

SciTech Connect

The objective of this technology release is to define the maximum allowable deviation from plumb of the centrifuge machine and to recommend machine installation techniques to achieve the specified criteria. The centrifuge feature used as a reference for plumbness is the casing centerline as defined by a line drawn between the theoretical centers of the top and bottom flange faces. In practice, this measurement is accomplished by using specified casing flange diameters or bolt patterns as the reference points. The criterion adopted for GCEP is that each machine shall be plumb within 0.5 in. over the length of the casing as initially installed. Over a long period of time the plumbness is allowed to degrade to 1.0 in. This standard should be achievable using the currently planned installation techniques and within a time limit consistent with GCEP operational objectives. For development testing, centrifuge machines are meticulously adjusted using a plumb bob to achieve a plumbness with 1/8 in. About one to two days are required to complete the installation. This level of effort is justified for a development machine especially where baseline data is being gathered. A more reasonable standard with a corresponding reduction in installation time is required for GCEP. The specified criteria of 0.5 in. maximum out-of-plumb at time of installation and 1.0 in., ultimate, are believed to be a reasonable compromise. Machine design features or operating modes that are dependent on vertical alignment were examined to assess the impact of the selected plumbness criteria. Machine performance and design requirements are defined in the applicable technology release documents.

Not Available

1987-06-01T23:59:59.000Z

453

Machine Maintenance Integrated Performance Support System  

SciTech Connect

The objectives of this partnership project were to develop a preventive maintenance checklist program, a troubleshooting system for the Vertical Turning Center (VTC)-5, an on-line manual, and to integrate these components with a custom browser that would run on the VTC-5 machine's controller and would support future internet/intranet delivery. Kingsbury provided subject matter experts from engineering, manufacturing, and technical support. They also provided photographs, schematics, and CAD drawings, which AlliedSignal Federal Manufacturing and Technologies (ASFM and T) digitized for use in the final program. Information from The Kingsbury troubleshooting experts were interviewed regarding symptoms and root causes of system malfunctions This knowledge was captured and from it, fault trees were developed. These trees were then incorporated into the EPSS as a troubleshooting tool. The troubleshooting portion of the system presents simple questions to the machine operator in order to determine the likely cause or causes of malfunctions and then recommends systematic corrective actions. The on-line reference manual, covering operations and maintenance, provides text and illustrations to the machine operator in a traditional structure, but additionally offers the capability to search voluminous amounts of technical data and retrieve specific information on request. The maintenance portion of the EPSS includes checklists that are displayed daily, weekly, monthly, and annually, as appropriate, on the VTC-5 controller screen. The controller software is unavailable for machining parts until the machine tool operator goes through and checks off all of the checklist items. This project provided the team with a detailed understanding of the knowledge and information required to produce and support advanced machine tools. In addition, it resulted in the design and construction of a prototype VTC-5 EPSS containing all the logic and interfaces necessary to integrate operations and maintenance information from other Kingsbury machine tools.

Bohley, M.C.; Schwartz, M.E.

1998-03-11T23:59:59.000Z

454

T-Mobile and Sierra Wireless agree cooperation in machine-to-machine Sep 01, 2009  

E-Print Network (OSTI)

T-Mobile and Sierra Wireless agree cooperation in machine-to-machine field Sep 01, 2009 · Cooperation intended to achieve further market development with quickly-usable solutions T-Mobile und Sierra their strategic cooperation. The aim is to develop joint portfolios of solutions for the growing M2M (mobile

Deutschmann, Rainer

455

Energy efficient wireless unicast routing alternatives for machine-to-machine networks  

E-Print Network (OSTI)

Review Energy efficient wireless unicast routing alternatives for machine-to-machine networks Neyre into shortest-path based energy-efficient routing alternatives to provide a reference for system designers. Next, a detailed account of energy-efficient unicast routing alternatives, with a particular focus

Uysal-Biyikoglu, Elif

456

Well performance under solutions gas drive  

SciTech Connect

A fully implicit black-oil simulator was written to predict the drawdown and buildup responses for a single well under Solution Gas Drive. The model is capable of handling the following reservoir behaviors: Unfractured reservoir, Double-Porosity system, and Double Permeability-Double Porosity model of Bourdet. The accuracy of the model results is tested for both single-phase liquid flow and two-phase flow. The results presented here provide a basis for the empirical equations presented in the literature. New definitions of pseudopressure and dimensionless time are presented. By using these two definitions, the multiphase flow solutions correlate with the constant rate liquid flow solution for both transient and boundary-dominated flow. For pressure buildup tests, an analogue for the liquid solution is constructed from the drawdown pseudopressure, similar to the reservoir integral of J. Jones. The utility of using the producing gas-oil ration at shut in to compute pseudopressures and pseudotimes is documented. The influence of pressure level and skin factor on the Inflow Performance Relationship (IPR) of wells producing solution gas drive systems is examined. A new definition of flow efficiency that is based on the structure of the deliverability equations is proposed. This definition avoids problems that result when the presently available methods are applied to heavily stimulated wells. The need for using pseudopressures to analyze well test data for fractured reservoirs is shown. Expressions to compute sandface saturations for fractured systems are presented.

Camacho-Velazquez, R.G.

1987-01-01T23:59:59.000Z

457

Cylindrical implosion experiments using laser direct drive  

SciTech Connect

Direct-drive cylindrical-implosion experiments are performed to study perturbed hydrodynamic flows in convergent geometry. Two experimental campaigns have been conducted, to demonstrate the advantages of direct over indirect drive and to validate numerical simulations of zeroth-order hydrodynamics and single-mode perturbation growth. Results and analysis of three unperturbed-target shots and two perturbed-target shots are discussed in detail. For unperturbed-target implosions, positions of inner and outer shell edges agree between simulation and experiment during the laser pulse. However, observed shell thickness is greater than simulated in unperturbed targets during deceleration and rebound; the effect appears only at the shell{close_quote}s exterior edge. For perturbed-target implosions, growth factors {approximately}10{endash}14 are observed, whereas growth factors near 30 are expected from simulation. Rayleigh{endash}Taylor growth appears to differ between simulation and experiment. Observed zeroth-order flow at the exterior edge of imploding, perturbed targets appears to differ from simulation, even during acceleration. A possible physical model to explain such apparent differences is identified. {copyright} {ital 1999 American Institute of Physics.}

Tubbs, D.L.; Barnes, C.W.; Beck, J.B.; Hoffman, N.M.; Oertel, J.A.; Watt, R.G. [Los Alamos National Laboratory, Post Office Box 1663, Los Alamos, New Mexico 87545 (United States)] [Los Alamos National Laboratory, Post Office Box 1663, Los Alamos, New Mexico 87545 (United States); Boehly, T.; Bradley, D.; Jaanimagi, P.; Knauer, J. [Laboratory for Laser Energetics, University of Rochester, 250 East River Road, Rochester, New York 14623-1299 (United States)] [Laboratory for Laser Energetics, University of Rochester, 250 East River Road, Rochester, New York 14623-1299 (United States)

1999-05-01T23:59:59.000Z

458

Meso-scale machining capabilities and issues  

SciTech Connect

Meso-scale manufacturing processes are bridging the gap between silicon-based MEMS processes and conventional miniature machining. These processes can fabricate two and three-dimensional parts having micron size features in traditional materials such as stainless steels, rare earth magnets, ceramics, and glass. Meso-scale processes that are currently available include, focused ion beam sputtering, micro-milling, micro-turning, excimer laser ablation, femto-second laser ablation, and micro electro discharge machining. These meso-scale processes employ subtractive machining technologies (i.e., material removal), unlike LIGA, which is an additive meso-scale process. Meso-scale processes have different material capabilities and machining performance specifications. Machining performance specifications of interest include minimum feature size, feature tolerance, feature location accuracy, surface finish, and material removal rate. Sandia National Laboratories is developing meso-scale electro-mechanical components, which require meso-scale parts that move relative to one another. The meso-scale parts fabricated by subtractive meso-scale manufacturing processes have unique tribology issues because of the variety of materials and the surface conditions produced by the different meso-scale manufacturing processes.

BENAVIDES,GILBERT L.; ADAMS,DAVID P.; YANG,PIN

2000-05-15T23:59:59.000Z

459

A generalized on-line estimation and control of five-axis contouring errors of CNC machine tools  

Science Journals Connector (OSTI)

Abstract Nonlinear and configuration-dependent five-axis kinematics make contouring errors difficult to estimate and control in real time. This paper proposes a generalized method for the on-line estimation and control of five-axis contouring errors. First, a generalized Jacobian function is derived based on screw theory in order to synchronize the motions of linear and rotary drives. The contouring error components contributed by all active drives are estimated through interpolated position commands and the generalized Jacobian function. The estimated axis components of contouring errors are fed back to the position commands of each closed loop servo drive with a proportional gain. The proposed contouring error estimation and control methods are general, and applicable to arbitrary five-axis tool paths and any kinematically admissible five-axis machine tools. The proposed algorithms are verified experimentally on a five-axis machine controlled by a modular research CNC system built in-house. The contouring errors are shown to be reduced by half with the proposed method, which is simple to implement in existing CNC systems.

Jixiang Yang; Yusuf Altintas

2015-01-01T23:59:59.000Z

460

Electric-drive tractability indicator integrated in hybrid electric vehicle tachometer  

DOE Patents (OSTI)

An indicator, system and method of indicating electric drive usability in a hybrid electric vehicle. A tachometer is used that includes a display having an all-electric drive portion and a hybrid drive portion. The all-electric drive portion and the hybrid drive portion share a first boundary which indicates a minimum electric drive usability and a beginning of hybrid drive operation of the vehicle. The indicated level of electric drive usability is derived from at least one of a percent battery discharge, a percent maximum torque provided by the electric drive, and a percent electric drive to hybrid drive operating cost for the hybrid electric vehicle.

Tamai, Goro; Zhou, Jing; Weslati, Feisel

2014-09-02T23:59:59.000Z

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

New and Underutilized Technology: Vending Machine Occupancy Sensors |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Vending Machine Occupancy Sensors Vending Machine Occupancy Sensors New and Underutilized Technology: Vending Machine Occupancy Sensors October 7, 2013 - 9:09am Addthis The following information outlines key deployment considerations for vending machine occupancy sensors within the Federal sector. Benefits Vending machine occupancy sensors detect when no people are in the vicinity and powers down beverage vending machines. These systems do not completely turn off compressor, but reduce their run times. Application Vending machine occupancy sensors are applicable in most building categories where vending machines are present. Key Factors for Deployment Occupancy sensors or similar features should be an integral part of new vending machine purchases. Ranking Criteria Federal energy savings, cost-effectiveness, and probability of success are

462

RHIC Machine/Detector Planning Meetings  

NLE Websites -- All DOE Office Websites (Extended Search)

RHIC Machine/Detector Planning Meeting RHIC Machine/Detector Planning Meeting RHIC STAR PHENIX RHIC STAR PHENIX BNL Home Page C-AD Home Page C-AD ES&F Division BNL Physics Department RHIC Run History Super Conducting Magnet Division Run 14 Scheduling Physicist Home Page NPP PAC Run 13 Recommendations CAD Power Run 11-Run 13 Off-line CNI Polarization Results APEX for Run 13 RHIC Machine/Detector Meetings for Run 12 FY02-Present C-AD Energy Use Plots Cryo Power Run 11-Run 13 H-jet Target Results APEX Nov. 19-20, 2012 Workshop for Run 13 RHIC Run 13 Run Home Page (pp) FY10-Present BNL Energy Use Plot Cryo Temperatures Latest Luminosity Plots BNL Current Energy Use (BNL Intranet only and requires password) RHIC Retreat 2012

463

Gallant Precision Machining GPM | Open Energy Information  

Open Energy Info (EERE)

Gallant Precision Machining GPM Gallant Precision Machining GPM Jump to: navigation, search Name Gallant Precision Machining (GPM) Place Hsinchu, Taiwan Sector Solar Product Engaged in the design and manufacture of solar cell manufacturing equpiment. Coordinates 24.69389°, 121.148064° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":24.69389,"lon":121.148064,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

464

Machine Overview | Argonne Leadership Computing Facility  

NLE Websites -- All DOE Office Websites (Extended Search)

BG/Q Drivers Status Machine Overview Machine Partitions Torus Network Data Storage & File Systems Compiling & Linking Queueing & Running Jobs Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries IBM References Intrepid/Challenger/Surveyor Tukey Eureka / Gadzooks Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Machine Overview Blue Gene /Q systems are composed of login nodes, I/O nodes, and compute nodes. Login Nodes Login and compile nodes are IBM Power 7-based systems running Red Hat Linux and are the user's interface to a Blue Gene/Q system. This is where users login, edit files, compile, and submit jobs. These are shared resources

465

An introduction to quantum machine learning  

E-Print Network (OSTI)

Machine learning algorithms learn a desired input-output relation from examples in order to interpret new inputs. This is important for tasks such as image and speech recognition or strategy optimisation, with growing applications in the IT industry. In the last couple of years, researchers investigated if quantum computing can help to improve classical machine learning algorithms. Ideas range from running computationally costly algorithms or their subroutines efficiently on a quantum computer to the translation of stochastic methods into the language of quantum theory. This contribution gives a systematic overview of the emerging field of quantum machine learning. It presents the approaches as well as technical details in an accessable way, and discusses the potential of a future theory of quantum learning.

M. Schuld; I. Sinayskiy; F. Petruccione

2014-09-10T23:59:59.000Z

466

Multi-winding homopolar electric machine  

DOE Patents (OSTI)

A multi-winding homopolar electric machine and method for converting between mechanical energy and electrical energy. The electric machine includes a shaft defining an axis of rotation, first and second magnets, a shielding portion, and a conductor. First and second magnets are coaxial with the shaft and include a charged pole surface and an oppositely charged pole surface, the charged pole surfaces facing one another to form a repulsive field therebetween. The shield portion extends between the magnets to confine at least a portion of the repulsive field to between the first and second magnets. The conductor extends between first and second end contacts and is toroidally coiled about the first and second magnets and the shield portion to develop a voltage across the first and second end contacts in response to rotation of the electric machine about the axis of rotation.

Van Neste, Charles W

2012-10-16T23:59:59.000Z

467

Apparatus for cooling an electric machine  

DOE Patents (OSTI)

Provided is an apparatus, for example, for use with a rotating electric machine, that includes a housing. The housing can include a housing main portion and a housing end portion. The housing main portion can be configured to be disposed proximal to a body portion of a stator section of an electric machine. The housing main portion can define a main fluid channel that is configured to conduct fluid therethrough. The housing end portion can receive fluid from said main fluid channel and direct fluid into contact with a winding end portion of a conductive winding of the stator section.

Palafox, Pepe; Gerstler, William Dwight; Shen, Xiaochun; El-Refaie, Ayman Mohamed Fawzi; Lokhandwalla, Murtuza; Salasoo, Lembit

2013-07-16T23:59:59.000Z

468

Quantum thermal machines with single nonequilibrium environments  

E-Print Network (OSTI)

We propose a scheme for a quantum thermal machine made by atoms interacting with a single non-equilibrium electromagnetic field. The field is produced by a simple configuration of macroscopic objects held at thermal equilibrium at different temperatures. We show that these machines can deliver all thermodynamic tasks (cooling, heating and population inversion), and this by establishing quantum coherence with the body on which they act. Remarkably, this system allows to reach efficiencies at maximum power very close to the Carnot limit, much more than in existing models. Our findings offer a new paradigm for efficient quantum energy flux management, and can be relevant for both experimental and technological purposes.

Bruno Leggio; Bruno Bellomo; Mauro Antezza

2015-01-08T23:59:59.000Z

469

20140430_Green Machine Florida Canyon Hourly Data  

SciTech Connect

Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 April to 30 April 2014.

Thibedeau, Joe

2014-05-05T23:59:59.000Z

470

Green Machine Florida Canyon Hourly Data 20130731  

SciTech Connect

Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 7/1/13 to 7/31/13.

Vanderhoff, Alex

2013-08-30T23:59:59.000Z

471

20130416_Green Machine Florida Canyon Hourly Data  

SciTech Connect

Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 4/16/13.

Vanderhoff, Alex

2013-04-24T23:59:59.000Z

472

Green Machine Florida Canyon Hourly Data  

SciTech Connect

Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 6/1/13 to 6/30/13

Vanderhoff, Alex

2013-07-15T23:59:59.000Z

473

Green Machine Florida Canyon Hourly Data  

DOE Data Explorer (OSTI)

Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 6/1/13 to 6/30/13

Vanderhoff, Alex

474

20130416_Green Machine Florida Canyon Hourly Data  

DOE Data Explorer (OSTI)

Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 4/16/13.

Vanderhoff, Alex

475

20140430_Green Machine Florida Canyon Hourly Data  

DOE Data Explorer (OSTI)

Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 April to 30 April 2014.

Thibedeau, Joe

476

Green Machine Florida Canyon Hourly Data 20130731  

DOE Data Explorer (OSTI)

Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 7/1/13 to 7/31/13.

Vanderhoff, Alex

477

DRIVE(tm) Mobile App | Open Energy Information  

Open Energy Info (EERE)

DRIVE(tm) Mobile App DRIVE(tm) Mobile App Jump to: navigation, search Tool Summary LAUNCH TOOL Name: DRIVE(tm) Mobile App Agency/Company /Organization: Apps for Energy Challenge Participant Sector: Energy Resource Type: Application prototype User Interface: Website, Mobile Device Website: ikehu.cloudapp.net/Drive OpenEI Keyword(s): Challenge Generated, Green Button Apps Language: English References: Apps for Energy[1] The DRIVE(tm) System is a patent-pending solution that provides incentives to residential customers to reduce power consumption during peak and critical peak times. It rewards desired consumer behavior with points or airline miles. The DRIVE(tm) System is a patent-pending solution that provides incentives to residential customers to reduce power consumption during peak and

478

A machine learning framework for classifying invulnerabilites [sic] and predicting exploitability  

E-Print Network (OSTI)

Flow . . . 15 Chapter 4 Using Machine Learning for Classi?cation . . . 4.1 Supervised Machine Learning Approach . .with Kernels: Support Vector Machines, Regularization,

Bozorgi, Mehran

2009-01-01T23:59:59.000Z

479

Machine Assistance in Collection Building: New Tools, Research, Issues and Reflections  

E-Print Network (OSTI)

www.jaist.ac.jp/~tajima/ Machine assistance in collectionInternational Conference on Machine Learning (2004), http://International Conference on Machine Learning (Menlo Park

Mitchell, Steve

2006-01-01T23:59:59.000Z

480

Review: Paper Machines: About Cards & Catalogs, 1548-1929 by Markus Krajewski  

E-Print Network (OSTI)

Paper Machines: About Cards & Catalogs, 1548-1929, by MarkusKrajewski, author of Paper Machines: About Cards & Catalogs,the prototypical universal machine defined by Alan Turing,

Currie, Morgan

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "machine drive" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Support vector machines improve the accuracy of evaluation for the performance of laparoscopic training tasks  

E-Print Network (OSTI)

009-0556-6 Support vector machines improve the accuracy ofand support vector machine [SVM]) were compared. Theevaluation Support vector machines Training B. Allen (&)

Allen, Brian; Nistor, Vasile; Dutson, Erik; Carman, Greg; Lewis, Catherine; Faloutsos, Petros

2010-01-01T23:59:59.000Z

482

Solution of inverse dynamics problems for contour error minimization in CNC machines  

E-Print Network (OSTI)

metal cut- ting mechanics, machine tool vibrations, and CNCerror minimization in CNC machines Charlie A. Ernesto RidaAbstract For CNC machines governed by typical feed- back

Ernesto, Charlie A.; Farouki, Rida T.

2010-01-01T23:59:59.000Z

483

A Numerical Comparison of Rule Ensemble Methods and Support Vector Machines  

E-Print Network (OSTI)

tutorial on support vector machines for pattern recognition.for support vector machines. Computer Science Dept. ,Methods and Support Vector Machines Juan Meza ? Mark Woods

Meza, Juan C.

2010-01-01T23:59:59.000Z

484

Driving Membrane Curvature | Advanced Photon Source  

NLE Websites -- All DOE Office Websites (Extended Search)

Unlocking the Nanoscale Secrets of Bird-Feather Colors Unlocking the Nanoscale Secrets of Bird-Feather Colors An Unlikely Route to Ferroelectricity How to Make a Splash Pressure-Tuning the Quantum Phase Transition in a Model 2-D Magnet Reappearing Superconductivity Surprises Scientists Science Highlights Archives: 2013 | 2012 | 2011 | 2010 2009 | 2008 | 2007 | 2006 2005 | 2004 | 2003 | 2002 2001 | 2000 | 1998 | Subscribe to APS Science Highlights rss feed Driving Membrane Curvature JUNE 14, 2012 Bookmark and Share Model of conformational change in the HIV gp41 fusion protein induced by cholesterol composition of lipid monolayers. In biological systems, membranes are as important as water. They form the barrier between the inner world, within our cells, where we perform the chemical reactions of life, and the outside environment.

485

Direct Drive Systems DDS | Open Energy Information  

Open Energy Info (EERE)

Systems DDS Systems DDS Jump to: navigation, search Name Direct Drive Systems (DDS) Place Cerritos, California Zip CA 90703 Product Manufactures high speed, permanent magnet (PM), high-power motors, generators and power electronics. Coordinates 33.868545°, -118.063704° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.868545,"lon":-118.063704,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

486

Fault diagnosis and management system for switched reluctance motor drives  

Science Journals Connector (OSTI)

An effective detection and diagnosis of faults is desirable for online condition monitoring, assessment, product quality assurance and improved operational efficiency of Switched Reluctance Motor (SRM) drives. The proposed fault diagnosis and management system uses the measured phase voltages, currents and speed of the motor. In this article, a Matlab/Simulink model-based fault diagnosis system is developed and simulated for SRM drive. The simulation results show that the SRM drive is capable of operating under faulty conditions.

S. Vijayan; S. Paramasivam

2008-01-01T23:59:59.000Z

487

Cooling Tower Energy Conservation Through Hydraulic Fan Drives  

E-Print Network (OSTI)

Fan Drive Eliminates These Problems from the Drive Train. The electric motor is at ground level; close coupled to a hydraulic pump, filters and oil reservoir. Hydraulic lines bring oil flow to the lightweight hydraulic motor mounted at the fan... Tower Fan Drives Are Many: It removes the hazard of costly fan wrecks and shaft coupling breakage. It eliminates gearbox maintenance, breakdown or replacement. The electric motor is mounted with the reservoir and pump at ground level for ease...

Dickerson, J.

488

Electrical motor/generator drive apparatus and method  

DOE Patents (OSTI)

The present disclosure includes electrical motor/generator drive systems and methods that significantly reduce inverter direct-current (DC) bus ripple currents and thus the volume and cost of a capacitor. The drive methodology is based on a segmented drive system that does not add switches or passive components but involves reconfiguring inverter switches and motor stator winding connections in a way that allows the formation of multiple, independent drive units and the use of simple alternated switching and optimized Pulse Width Modulation (PWM) schemes to eliminate or significantly reduce the capacitor ripple current.

Su, Gui Jia

2013-02-12T23:59:59.000Z

489

Supercomputers Drive Discovery of Materials for More Efficient...  

Office of Science (SC) Website

Supercomputers Drive Discovery of Materials for More Efficient Carbon Capture Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Science Highlights...

490

Accelerating the Electrification of U.S. Drive Trains: Ready...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

More Documents & Publications Accelerating the Electrification of U.S. Drive Trains: Ready and Affordable Technology Solutions for Domestically Manufactured Advanced...

491

Electric Drive and Advanced Battery and Components Testbed (EDAB...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

and Peer Evaluation Meeting vss033carlson2012o.pdf More Documents & Publications Electric Drive and Advanced Battery and Components Testbed (EDAB) Vehicle Technologies Office...

492

Electric Drive Vehicle Level Control Development Under Various...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 The objective is to develop the entire vehicle thermal management system for two electric drive vehicles (HEVs, PHEVs). Limited battery power and low engine efficiency at...

493

Intelligent design of sensorless Switched reluctance motor drives; -.  

E-Print Network (OSTI)

??The Switched Reluctance Motor SRM drive technology has gone newlinethrough steady and significant development over the last two decades The newlinesimplicity in both motor construction (more)

Marsaline Beno, M

2014-01-01T23:59:59.000Z

494

Marketing & Driving Demand: Social Media Tools & Strategies- January 16, 2011  

Energy.gov (U.S. Department of Energy (DOE))

January 16, 2011 Conference Call transcript: "Marketing & Driving Demand: Social Media Tools & Strategies," from the U.S. Department of Energy.

495

EV Everywhere Electric Drive Workshop: Preliminary Target-Setting...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

technical targets for these vehicles. Levelized Cost of Driving (LCD) vehicle purchase price + fuel expenditure over 5 years, expressed per mile traveled Analysis Assumptions:...

496

Design and Control of High Power Density Motor Drive.  

E-Print Network (OSTI)

??This dissertation aims at developing techniques to achieve high power density in motor drives under the performance requirements for transportation system. Four main factors influencing (more)

Jiang, Dong

2011-01-01T23:59:59.000Z

497

Watch Energy Secretary Moniz Test Drive the Toyota Mirai  

Energy.gov (U.S. Department of Energy (DOE))

The Energy Department posted a video of ?Secretary Ernest Moniz driving the Toyota Mirai, the first fuel cell electric vehicle (FCEV) for sale in the United States.

498

The Drive for Energy Diversity and Sustainability: The Impact...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Diversity and Sustainability: The Impact on Transportation Fuels and Propulsion System Portfolios The Drive for Energy Diversity and Sustainability: The Impact on Transportation...

499

US DRIVE Fuel Cell Technical Team Roadmap | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Fuel Cell Technical Team Roadmap US DRIVE Fuel Cell Technical Team Roadmap The Fuel Cell Technical Team (FCTT) conducts the following activities: (1) Reviews and evaluates...

500

Vehicle Technologies Office: U.S. DRIVE 2013 Technical Accomplishments...  

Energy Savers (EERE)

VEAccomplishmentsReport.pdf More Documents & Publications US DRIVE Electrochemical Energy Storage Technical Team Roadmap Progress of DOE Materials, Manufacturing Process R&D, and...