National Library of Energy BETA

Sample records for vending machine controllers

  1. Covered Product Category: Refrigerated Beverage Vending Machines...

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

    beverage vending machines are the General Services Administration (GSA) and Defense Logistics Agency (DLA). GSA sells refrigerated beverage vending machines through its...

  2. List of Vending Machine Controls Incentives | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource History ViewInformationWindsCompressedList of RefuelingRoomListList of Vending

  3. Talking Vending Machines

    E-Print Network [OSTI]

    Hacker, Randi

    2011-02-02

    read your demographic and make recommendations based on market research. For a man, the machine will suggest a caffeine drink unless he's over 50 then it's green tea. A woman of 20, will be invited to buy a sweetened drink. Recommendations change...

  4. Vending Machine Energy Consumption and VendingMiser Evaluation 

    E-Print Network [OSTI]

    Ritter, J.; Hugghins, J.

    2000-01-01

    As an effort to decrease the amount of non-critical energy used on the Texas A&M campus, and to assist Dixie Narco in evaluating the efficiency of their vending machines, the Texas A&M Energy Systems Laboratory investigated the power consumption...

  5. Covered Product Category: Refrigerated Beverage Vending Machines

    Broader source: Energy.gov [DOE]

    FEMP provides acquisition guidance and Federal efficiency requirements across a variety of product categories, including refrigerated beverage vending machines, which are covered by the ENERGY STAR® program. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

  6. ISSUANCE 2015-10-20: Energy Conservation Program: Energy Conservation Standards for Refrigerated Beverage Vending Machines

    Broader source: Energy.gov [DOE]

    Energy Conservation Program: Energy Conservation Standards for Refrigerated Beverage Vending Machines

  7. Milk Advertising, Vending Machine Purchases, and Their Health Implications 

    E-Print Network [OSTI]

    Gvillo, Rejeana

    2014-07-24

    ’ of consumption for two industries: fluid milk and vending machine. Each industry will be analyzed using demand analysis methods to answer questions regarding what influences consumption of goods within these two industries. The fluid milk industry has four fluid...

  8. Purchasing Energy-Efficient Refrigerated Beverage Vending Machines

    Broader source: Energy.gov [DOE]

    FEMP provides acquisition guidance and Federal efficiency requirements across a variety of product categories, including refrigerated beverage vending machines, which are covered by the ENERGY STAR® program. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

  9. Vending Machine Controls | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin, NewArkansas: Energy ResourcesVecariusEnergy

  10. 2014-08-01 Issuance: Energy Conservation Standard for Refrigerated Bottled or Canned Beverage Vending Machines; Notice of Public Meeting and Availability of the Preliminary Technical Support Document

    Broader source: Energy.gov [DOE]

    This document is a pre-publication Federal Register notice of public meeting and availability of the preliminary technical support document for refrigerated bottled or canned beverage vending machines, as issued by the Deputy Assistant Secretary for Energy Efficiency on August 1, 2014. Though it is not intended or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the public's access to this document.

  11. Diamond turning machine controller implementation

    SciTech Connect (OSTI)

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

    1988-12-01

    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.

  12. Methods and apparatus for controlling rotary machines

    DOE Patents [OSTI]

    Bagepalli, Bharat Sampathkumaran (Niskayuna, NY); Jansen, Patrick Lee (Scotia, NY); Barnes, Gary R. (Delanson, NY); Fric, Thomas Frank (Greer, SC); Lyons, James Patrick Francis (Niskayuna, NY); Pierce, Kirk Gee (Simpsonville, SC); Holley, William Edwin (Greer, SC); Barbu, Corneliu (Guilderland, NY)

    2009-09-01

    A control system for a rotary machine is provided. The rotary machine has at least one rotating member and at least one substantially stationary member positioned such that a clearance gap is defined between a portion of the rotating member and a portion of the substantially stationary member. The control system includes at least one clearance gap dimension measurement apparatus and at least one clearance gap adjustment assembly. The adjustment assembly is coupled in electronic data communication with the measurement apparatus. The control system is configured to process a clearance gap dimension signal and modulate the clearance gap dimension.

  13. International Conference on Machine Control & Guidance 2008 1 Universal Developer Platform for Machine Control

    E-Print Network [OSTI]

    . Furthermore 1D, 2D or 3D guidance or control of complex machinery generally includes heavy and diverse (design) · display hints (for guidance) or control actuators (e.g. engines or valves) 2 MACHINE AUTOMATION

  14. 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

  15. Covered Product Category: Refrigerated Beverage Vending Machines |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based Fuels|ProgramsLakeDepartmentEnergyEnterprise ServersHotDepartment of

  16. Beverage Vending Machines | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a l De p uBUSEnergy|| Department ofBuildings,

  17. International Conference on Machine Control & Guidance 2008 1 Geodetic Instrumentation for Use on Machine Bored

    E-Print Network [OSTI]

    1st International Conference on Machine Control & Guidance 2008 1 Geodetic Instrumentation for Use on Machine Bored Tunnels N. CLARKE-HACKSTON, M. MESSING, E. ULLRICH VMT GmbH, Bruchsal Germany Abstract of the machine and the tunnel support are able to operate at the desired rate. This paper describes

  18. Control System Design for Automatic Cavity Tuning Machines

    SciTech Connect (OSTI)

    Carcagno, R.; Khabiboulline, T.; Kotelnikov, S.; Makulski, A.; Nehring, R.; Nogiec, J.; Ross, M.; Schappert, W.; /Fermilab; Goessel, A.; Iversen, J.; Klinke, D.; /DESY

    2009-05-01

    A series of four automatic tuning machines for 9-cell TESLA-type cavities are being developed and fabricated in a collaborative effort among DESY, FNAL, and KEK. These machines are intended to support high-throughput cavity fabrication for construction of large SRF-based accelerator projects. Two of these machines will be delivered to cavity vendors for the tuning of XFEL cavities. The control system for these machines must support a high level of automation adequate for industrial use by non-experts operators. This paper describes the control system hardware and software design for these machines.

  19. Double Side Control of Wound Rotor Induction Machine for Wind Energy Application Employing Half Controlled

    E-Print Network [OSTI]

    Lipo, Thomas

    of the machine. By doing so, the winding design (copper volume) and losses in the machine as well as in the power-of-the-art technology for wind power employs a doubly-fed machine with only rotor side control where the stator2005-27 Double Side Control of Wound Rotor Induction Machine for Wind Energy Application Employing

  20. Shared Control Between Human and Machine: Haptic Display of Automation During Manual Control of Vehicle Heading

    E-Print Network [OSTI]

    Gillespie, Brent

    of the human/machine task. Results are presented from 2 experiments in which 11 subjects completed a pathShared Control Between Human and Machine: Haptic Display of Automation During Manual Control control is described in which a machine's manual control interface is motorized to allow a human

  1. Trimble Site Positioning and Machine Control Solutions

    E-Print Network [OSTI]

    based communications C h· Common harnesses · Common sensors · Common components Power module Valve module Harness Trimble GCS 2D Sensors Laser & TiltDual LaserTrimble CB430 Light bars or or Power Modul Business Center Intelligent Data Tracking 2 Way Data Grade Control SiteVision Office Wireless Data

  2. Control coil arrangement for a rotating machine rotor

    DOE Patents [OSTI]

    Shah, Manoj R. (Latham, NY); Lewandowsk, Chad R. (Amsterdam, NY)

    2001-07-31

    A rotating machine (e.g., a turbine, motor or generator) is provided wherein a fixed solenoid or other coil configuration is disposed adjacent to one or both ends of the active portion of the machine rotor for producing an axially directed flux in the active portion so as to provide planar axial control at single or multiple locations for rotor balance, levitation, centering, torque and thrust action. Permanent magnets can be used to produce an axial bias magnetic field. The rotor can include magnetic disks disposed in opposed, facing relation to the coil configuration.

  3. Method and system for controlling a permanent magnet machine

    DOE Patents [OSTI]

    Walters, James E.

    2003-05-20

    Method and system for controlling the start of a permanent magnet machine are provided. The method allows to assign a parameter value indicative of an estimated initial rotor position of the machine. The method further allows to energize the machine with a level of current being sufficiently high to start rotor motion in a desired direction in the event the initial rotor position estimate is sufficiently close to the actual rotor position of the machine. A sensing action allows to sense whether any incremental changes in rotor position occur in response to the energizing action. In the event no changes in rotor position are sensed, the method allows to incrementally adjust the estimated rotor position by a first set of angular values until changes in rotor position are sensed. In the event changes in rotor position are sensed, the method allows to provide a rotor alignment signal as rotor motion continues. The alignment signal allows to align the estimated rotor position relative to the actual rotor position. This alignment action allows for operating the machine over a wide speed range.

  4. Machine Learning for Humanoid Robot Modeling and Control /

    E-Print Network [OSTI]

    Wu, Tingfan

    2013-01-01

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

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

    E-Print Network [OSTI]

    Sanders, Seth

    Simplified Modelling and Control of a Synchronous Machine with Variable­Speed Six­Step Drive on simple and intuitive techniques for the modelling of synchronous machines and their associated control design process for synchronous machines. What the two techniques have in common is a reliance

  6. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Equipment, Vending Machine Controls, Commercial Refrigeration Equipment Energy Optimization (Electric)- Commercial Efficiency Program Energy Optimization Eligibility:...

  7. Methods, systems and apparatus for controlling operation of two alternating current (AC) machines

    DOE Patents [OSTI]

    Gallegos-Lopez, Gabriel (Torrance, CA); Nagashima, James M. (Cerritos, CA); Perisic, Milun (Torrance, CA); Hiti, Silva (Redondo Beach, CA)

    2012-06-05

    A system is provided for controlling two alternating current (AC) machines via a five-phase PWM inverter module. The system comprises a first control loop, a second control loop, and a current command adjustment module. The current command adjustment module operates in conjunction with the first control loop and the second control loop to continuously adjust current command signals that control the first AC machine and the second AC machine such that they share the input voltage available to them without compromising the target mechanical output power of either machine. This way, even when the phase voltage available to either one of the machines decreases, that machine outputs its target mechanical output power.

  8. Seattle City Light - Vending Machine Rebate Program | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nAandSummaryDISTDepartment of Energyresults. DownloadDownload-Program<

  9. Re ning Abstract Machine Speci cations of the Steam Boiler Control to Well Documented

    E-Print Network [OSTI]

    Börger, Egon

    Re ning Abstract Machine Speci cations of the Steam Boiler Control to Well Documented Executable the steam boiler control speci cation problem to il- lustrate how the evolving algebra approach to the speci, in June 1995, to control the Karlsruhe steam boiler simulator satisfactorily. The abstract machines

  10. A right to vend : new policy framework for fostering street based entrepreneurs in New York City

    E-Print Network [OSTI]

    Liu, Ya-Ting, M.C.P. Massachusetts Institute of Technology

    2007-01-01

    Street vending remains one of the most highly regulated and least understood activities in New York City. The current regulatory framework is overly confusing and complex, leaving policy decisions about who gets to vend ...

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

    E-Print Network [OSTI]

    machinery often use machine models to simulate the behaviour of a machine either to design or develop new the Research and Development of Mobile Machinery and Control Systems by Using Advanced Simulation Technology, control and communication mechanisms for mobile machinery always requires a high amount of practical

  12. Informal Urbanism: Legal Ambiguity, Uncertainty, and the Management of Street Vending in New York City

    E-Print Network [OSTI]

    Devlin, Ryan Thomas

    2010-01-01

    yellow cab or the Brooklyn Bridge . . . Street vending hasStock photos of the Brooklyn Bridge and portraits of New

  13. Initial experimental results of a machine learning-based temperature control system for an RF gun

    E-Print Network [OSTI]

    Edelen, A L; Milton, S V; Chase, B E; Crawford, D J; Eddy, N; Edstrom, D; Harms, E R; Ruan, J; Santucci, J K; Stabile, P

    2015-01-01

    Colorado State University (CSU) and Fermi National Accelerator Laboratory (Fermilab) have been developing a control system to regulate the resonant frequency of an RF electron gun. As part of this effort, we present initial test results for a benchmark temperature controller that combines a machine learning-based model and a predictive control algorithm. This is part of an on-going effort to develop adaptive, machine learning-based tools specifically to address control challenges found in particle accelerator systems.

  14. Method and system for controlling a synchronous machine over full operating range

    DOE Patents [OSTI]

    Walters, James E. (Carmel, IN); Gunawan, Fani S. (Westfield, IN); Xue, Yanhong (Westfield, IN)

    2002-01-01

    System and method for controlling a synchronous machine are provided. The method allows for calculating a stator voltage index. The method further allows for relating the magnitude of the stator voltage index against a threshold voltage value. An offset signal is generated based on the results of the relating step. A respective state of operation of the machine is determined. The offset signal is processed based on the respective state of the machine.

  15. DESIGNING AN INTERNATIONAL VIRTUAL CURRICULUM FOR NUMERICAL CONTROL OF MACHINE TOOLS

    E-Print Network [OSTI]

    Aristomenis, Antoniadis

    Curriculum, implemented in the Virtual Training Center which aims at setting the standard CNC virtualDESIGNING AN INTERNATIONAL VIRTUAL CURRICULUM FOR NUMERICAL CONTROL OF MACHINE TOOLS 3 Emmanuel Crete, Greece marvel@chania.teicrete.gr Abstract The evolution of CNC machine technology and continuous

  16. DESIGN OF A TRIBOMETER RETROFITTED ONTO A COMPUTER NUMERICAL CONTROLLED MACHINING CENTER FOR ROCK DRILLING STUDIES 

    E-Print Network [OSTI]

    Bahner, Derek w

    2014-09-20

    The objective of this research project is to design the components of a tribometer, instrument the assembly for force data acquisition, and to retrofit it onto an existing computer numerical controlled (CNC) machining center; this design...

  17. Design, modeling and control of a hybrid machine system

    E-Print Network [OSTI]

    Zhang, WJ "Chris"

    .J. Zhang). Mechatronics 14 (2004) 1197­1217 #12;Keywords: Hybrid machine; Five-bar mechanism; Design.S. Guo c a Advanced Engineering Design Laboratory, Department of Mechanical Engineering, University of Saskatchewan, 57 Campus Drive, Saskatoon, SK S7N 5A9, Canada b School of Mechanical and Production Engineering

  18. Control system for, and a method of, heating an operator station of a work machine

    DOE Patents [OSTI]

    Baker, Thomas M.; Hoff, Brian D.; Akasam, Sivaprasad

    2005-04-05

    There are situations in which an operator remains in an operator station of a work machine when an engine of the work machine is inactive. The present invention includes a control system for, and a method of, heating the operator station when the engine is inactive. A heating system of the work machine includes an electrically-powered coolant pump, a power source, and at least one piece of warmed machinery. An operator heat controller is moveable between a first and a second position, and is operable to connect the electrically-powered coolant pump to the power source when the engine is inactive and the operator heat controller is in the first position. Thus, by deactivating the engine and then moving the operator heat controller to the first position, the operator may supply electrical energy to the electrically-powered coolant pump, which is operably coupled to heat the operator station.

  19. Pointright: a system to redirect mouse and keyboard control among multiple machines

    DOE Patents [OSTI]

    Johanson, Bradley E. (Palo Alto, CA); Winograd, Terry A. (Stanford, CA); Hutchins, Gregory M. (Mountain View, CA)

    2008-09-30

    The present invention provides a software system, PointRight, that allows for smooth and effortless control of pointing and input devices among multiple displays. With PointRight, a single free-floating mouse and keyboard can be used to control multiple screens. When the cursor reaches the edge of a screen it seamlessly moves to the adjacent screen and keyboard control is simultaneously redirected to the appropriate machine. Laptops may also redirect their keyboard and pointing device, and multiple pointers are supported simultaneously. The system automatically reconfigures itself as displays go on, go off, or change the machine they display.

  20. Direct control of air gap flux in permanent magnet machines

    DOE Patents [OSTI]

    Hsu, John S. (Oak Ridge, TN)

    2000-01-01

    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.

  1. Methods, systems and apparatus for controlling operation of two alternating current (AC) machines

    DOE Patents [OSTI]

    Gallegos-Lopez, Gabriel (Torrance, CA); Nagashima, James M. (Cerritos, CA); Perisic, Milun (Torrance, CA); Hiti, Silva (Redondo Beach, CA)

    2012-02-14

    A system is provided for controlling two AC machines. The system comprises a DC input voltage source that provides a DC input voltage, a voltage boost command control module (VBCCM), a five-phase PWM inverter module coupled to the two AC machines, and a boost converter coupled to the inverter module and the DC input voltage source. The boost converter is designed to supply a new DC input voltage to the inverter module having a value that is greater than or equal to a value of the DC input voltage. The VBCCM generates a boost command signal (BCS) based on modulation indexes from the two AC machines. The BCS controls the boost converter such that the boost converter generates the new DC input voltage in response to the BCS. When the two AC machines require additional voltage that exceeds the DC input voltage required to meet a combined target mechanical power required by the two AC machines, the BCS controls the boost converter to drive the new DC input voltage generated by the boost converter to a value greater than the DC input voltage.

  2. Study and Development of Anti-Islanding Control for Synchronous Machine-Based Distributed Generators: November 2001--March 2004

    SciTech Connect (OSTI)

    Ye, Z.

    2006-03-01

    This report summarizes the study and development of new active anti-islanding control schemes for synchronous machine-based distributed generators, including engine generators and gas turbines.

  3. Adaptive vibration control using synchronous demodulation with machine tool controller motor commutation

    DOE Patents [OSTI]

    Hopkins, David James (Livermore, CA)

    2008-05-13

    A control system and method for actively reducing vibration in a spindle housing caused by unbalance forces on a rotating spindle, by measuring the force-induced spindle-housing motion, determining control signals based on synchronous demodulation, and provide compensation for the measured displacement to cancel or otherwise reduce or attenuate the vibration. In particular, the synchronous demodulation technique is performed to recover a measured spindle housing displacement signal related only to the rotation of a machine tool spindle, and consequently rejects measured displacement not related to spindle motion or synchronous to a cycle of revolution. Furthermore, the controller actuates at least one voice-coil (VC) motor, to cancel the original force-induced motion, and adapts the magnitude of voice coil signal until this measured displacement signal is brought to a null. In order to adjust the signal to a null, it must have the correct phase relative to the spindle angle. The feedback phase signal is used to adjust a common (to both outputs) commutation offset register (offset relative to spindle encoder angle) to force the feedback phase signal output to a null. Once both of these feedback signals are null, the system is compensating properly for the spindle-induced motion.

  4. Advanced human-machine interface for collaborative building control

    DOE Patents [OSTI]

    Zheng, Xianjun S.; Song, Zhen; Chen, Yanzi; Zhang, Shaopeng; Lu, Yan

    2015-08-11

    A system for collaborative energy management and control in a building, including an energy management controller, one or more occupant HMIs that supports two-way communication between building occupants and a facility manager, and between building occupants and the energy management controller, and a facility manager HMI that supports two-way communication between the facility manager and the building occupants, and between the facility manager and the energy management controller, in which the occupant HMI allows building occupants to provide temperature preferences to the facility manager and the energy management controller, and the facility manager HMI allows the facility manager to configure an energy policy for the building as a set of rules and to view occupants' aggregated temperature preferences, and the energy management controller determines an optimum temperature range that resolves conflicting occupant temperature preferences and occupant temperature preferences that conflict with the facility manager's energy policy for the building.

  5. and machines, on-board autonomy, human control, and ground automation.

    E-Print Network [OSTI]

    Stone, Peter

    and machines, on-board autonomy, human control, and ground automation. CHASER is comprised of three activity and radiation flux as well as an association of Lyman-alpha fluxes with individual active regions at the sun. This data is used for testing various portions of the DATA experiment with nonsolar pointing data

  6. Modeling and Control of Discrete Event Systems Using Finite State Machines with Variables and Their Applications in Power Grids

    E-Print Network [OSTI]

    Zhang, Hongwei

    of electric power grids. Keywords: control synthesis; discrete event systems; finite state machines; PHEVModeling and Control of Discrete Event Systems Using Finite State Machines with Variables,e , and Hongwei Zhangf a Department of Electrical and Computer Engineering, Wayne State University, Detroit, MI

  7. Method and system for controlling a permanent magnet machine during fault conditions

    DOE Patents [OSTI]

    Krefta, Ronald John; Walters, James E.; Gunawan, Fani S.

    2004-05-25

    Method and system for controlling a permanent magnet machine driven by an inverter is provided. The method allows for monitoring a signal indicative of a fault condition. The method further allows for generating during the fault condition a respective signal configured to maintain a field weakening current even though electrical power from an energy source is absent during said fault condition. The level of the maintained field-weakening current enables the machine to operate in a safe mode so that the inverter is protected from excess voltage.

  8. Method and system for controlling start of a permanent magnet machine

    DOE Patents [OSTI]

    Walters, James E.; Krefta, Ronald John

    2003-10-28

    Method and system for controlling a permanent magnet machine are provided. The method provides a sensor assembly for sensing rotor sector position relative to a plurality of angular sectors. The method further provides a sensor for sensing angular increments in rotor position. The method allows starting the machine in a brushless direct current mode of operation using a calculated initial rotor position based on an initial angular sector position information from the sensor assembly. Upon determining a transition from the initial angular sector to the next angular sector, the method allows switching to a sinusoidal mode of operation using rotor position based on rotor position information from the incremental sensor.

  9. Product Standards for Vending Equipment (Japan) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII JumpQuarterly SmartDB-2, BluePoulsenBioSolutions JumpProblemsMicrowavesVending

  10. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Heat Pumps, Air conditioners, Programmable Thermostats, Windows, Other EE, Vending Machine Controls, Tankless Water Heater Marshall Municipal Utilities- Commercial Energy...

  11. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Processing and Manufacturing Equipment, Other EE, Food Service Equipment, Vending Machine Controls, Commercial Refrigeration Equipment Cedarburg Light & Water Utility-...

  12. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Equipment, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Commercial Refrigeration Equipment Longmont Power & Communications-...

  13. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Compressed air, Motors, Motor VFDs, Other EE, Food Service Equipment, Vending Machine Controls, Commercial Cooking Equipment, LED Lighting, Commercial Refrigeration...

  14. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Comprehensive MeasuresWhole Building, CustomOthers pending approval, Vending Machine Controls, Commercial Cooking Equipment, Commercial Refrigeration Equipment Business...

  15. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Other EE, Food Service Equipment, Vending Machine Controls, Commercial Cooking Equipment, LED Lighting, Commercial Refrigeration Equipment Multifamily Energy Savings Program...

  16. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Building Insulation, Motors, Motor VFDs, CustomOthers pending approval, Food Service Equipment, Vending Machine Controls, Commercial Refrigeration Equipment Michigan...

  17. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Vending Machine Controls, Personal Computing Equipment, Data Center Equipment, LED Lighting, Tankless Water Heater, Commercial Refrigeration Equipment Community Energy...

  18. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Equipment, Vending Machine Controls, Personal Computing Equipment, Data Center Equipment, LED Lighting, Tankless Water Heater, Commercial Refrigeration Equipment Pacific Power-...

  19. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Equipment, Vending Machine Controls, Personal Computing Equipment, Data Center Equipment, LED Lighting, Tankless Water Heater, Commercial Refrigeration Equipment Unitil (Electric)-...

  20. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Windows, Motors, Motor VFDs, Processing and Manufacturing Equipment, Other EE, Food Service Equipment, Vending Machine Controls, Commercial Refrigeration Equipment Puget...

  1. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration Equipment Central Hudson Gas & Electric (Electric)- Commercial Lighting Rebate Program Central...

  2. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration Equipment Baltimore Gas & Electric Company (Electric)- Commercial Energy Efficiency Program Baltimore...

  3. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration Equipment Baltimore Gas & Electric Company (Electric)- Residential Energy Efficiency Rebate Program The...

  4. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Data Center Equipment, LED Lighting, Tankless Water Heater, Commercial Refrigeration...

  5. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    VFDs, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting Energy Optimization (Electric)- Commercial Efficiency Program Energy Optimization Eligibility:...

  6. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Service Equipment, Vending Machine Controls, Commercial Refrigeration Equipment Energy Optimization (Electric)- Commercial Efficiency Program Energy Optimization Eligibility:...

  7. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Service Equipment, Vending Machine Controls, Commercial Refrigeration Equipment Philadelphia Gas Works- Commercial and Industrial Equipment Rebate Program NOTE: Promotional...

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    Equipment, Agricultural Equipment, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Reflective Roofs, LED Lighting,...

  9. Tax Credits, Rebates & Savings | Department of Energy

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

    Equipment, Agricultural Equipment, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, LED...

  10. Tax Credits, Rebates & Savings | Department of Energy

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

    Equipment, Agricultural Equipment, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Data...

  11. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    EE, Food Service Equipment, Vending Machine Controls, Commercial Refrigeration Equipment Energy Optimization (Electric)- Commercial Efficiency Program Energy Optimization...

  12. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Motor VFDs, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting Energy Optimization (Electric)- Commercial Efficiency Program Energy Optimization...

  13. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration Equipment Energy Optimization (Electric)- Commercial Efficiency Program Energy Optimization...

  14. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    CustomOthers pending approval, Vending Machine Controls, Personal Computing Equipment Energy Optimization (Electric)- Commercial Efficiency Program Energy Optimization...

  15. Optimal current control strategies for surface-mounted permanent-magnet synchronous machine drives

    SciTech Connect (OSTI)

    Chapman, P.L.; Sudhoff, S.D.; Whitcomb, C.A.

    1999-12-01

    The current waveforms for optimal excitation of surface-mounted permanent-magnet synchronous machines are set forth. Four different modes are considered, involving varying degrees of minimization of rms current and torque ripple. The optimized waveforms are markedly different than the traditional sinusoidal or rectangular excitation schemes. Inclusion of cogging torque and arbitrary degree of torque ripple minimization generalize this work over that of previous authors. An experimental drive and a detailed computer simulation verify the proposed control schemes.

  16. Informal Urbanism: Legal Ambiguity, Uncertainty, and the Management of Street Vending in New York City

    E-Print Network [OSTI]

    Devlin, Ryan Thomas

    2010-01-01

    Markets. ” 21 November. New York City Department of Markets1927. LaGuardia Papers. New York City Municipal Archives. Byof book vending in New York City. Robert Bery et. al. v.

  17. Method for providing slip energy control in permanent magnet electrical machines

    DOE Patents [OSTI]

    Hsu, John S.

    2006-11-14

    An electric machine (40) has a stator (43), a permanent magnet rotor (38) with permanent magnets (39) and a magnetic coupling uncluttered rotor (46) for inducing a slip energy current in secondary coils (47). A dc flux can be produced in the uncluttered rotor when the secondary coils are fed with dc currents. The magnetic coupling uncluttered rotor (46) has magnetic brushes (A, B, C, D) which couple flux in through the rotor (46) to the secondary coils (47c, 47d) without inducing a current in the rotor (46) and without coupling a stator rotational energy component to the secondary coils (47c, 47d). The machine can be operated as a motor or a generator in multi-phase or single-phase embodiments and is applicable to the hybrid electric vehicle. A method of providing a slip energy controller is also disclosed.

  18. Process automation using combinations of process and machine control technologies with application to a continuous dissolver

    SciTech Connect (OSTI)

    Spencer, B.B.: Yarbro, O.O.

    1991-01-01

    Operation of a continuous rotary dissolver, designed to leach uranium-plutonium fuel from chopped sections of reactor fuel cladding using nitric acid, has been automated. The dissolver is a partly continuous, partly batch process that interfaces at both ends with batchwise processes, thereby requiring synchronization of certain operations. Liquid acid is fed and flows through the dissolver continuously, whereas chopped fuel elements are fed to the dissolver in small batches and move through the compartments of the dissolver stagewise. Sequential logic (or machine control) techniques are used to control discrete activities such as the sequencing of isolation valves. Feedback control is used to control acid flowrates and temperatures. Expert systems technology is used for on-line material balances and diagnostics of process operation. 1 ref., 3 figs.

  19. SHARED CONTROL BETWEEN HUMAN AND MACHINE: USING A HAPTIC STEERING WHEEL TO AID IN LAND VEHICLE GUIDANCE

    E-Print Network [OSTI]

    Gillespie, Brent

    signals or information, while solid lines represent power exchange). As a supervisor, the human makes. Thus, both the human and controller exchange power with the control interface, which in turn drivesSHARED CONTROL BETWEEN HUMAN AND MACHINE: USING A HAPTIC STEERING WHEEL TO AID IN LAND VEHICLE

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

    SciTech Connect (OSTI)

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

    2006-01-01

    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.

  1. Electro-mechanical energy conversion system having a permanent magnet machine with stator, resonant transfer link and energy converter controls

    DOE Patents [OSTI]

    Skeist, S. Merrill; Baker, Richard H.

    2006-01-10

    An electro-mechanical energy conversion system coupled between an energy source and an energy load comprising an energy converter device including a permanent magnet induction machine coupled between the energy source and the energy load to convert the energy from the energy source and to transfer the converted energy to the energy load and an energy transfer multiplexer to control the flow of power or energy through the permanent magnetic induction machine.

  2. Designing an Urban Food-Vending Stand Objective: Design and build a prototype for an urban food-vending stand that

    E-Print Network [OSTI]

    Wolberg, George

    for flowers and newspapers/magazines). It will be an exploration of how energy efficiency relates to the formDesigning an Urban Food-Vending Stand Objective: Design and build a prototype for an urban food, e.g., super-insulated building envelopes, and renewable energy systems. And it applies analytical

  3. International Conference on Machine Control & Guidance 2008 1 Self-configuring, Mobile Networks in the Area of

    E-Print Network [OSTI]

    by a micro controller (PAN = private area network). Based on the wireless standard of ZigBee, the network an Atmel micro controller to actuate function. The functions ZigBee, GPS, CAN, GPRS and SD Card are transmitted via SPI. ZigBee is used for the communication between mobile machines and the head quarter

  4. On-machine 3D vision system for machining setup modeling

    E-Print Network [OSTI]

    Zhang, Xi; Tian, Xiaodong; Yamazaki, Kazuo

    2010-01-01

    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

  5. STATIC VAR COMPENSATOR CONTROL USING A QUANTIZED CONTROLLER FOR A TWO AREA MULTI-MACHINE SYSTEM

    E-Print Network [OSTI]

    Wilamowski, Bogdan Maciej

    the reactive power supplied at a certain bus of an electric power system. It is an efficient and cost effective, a complex linearized mathematical model is needed for the power system. This summary includes Compensators (SVC) control to enhance the damping of the power-swing. The test system used is a two area multi

  6. 1Mechatronics and Intelligent Machines Laboratory M..E., University of MinnesotaRobust Control and Diagnostic Strategies for Xerographic Printing

    E-Print Network [OSTI]

    Li, Perry Y.

    1Mechatronics and Intelligent Machines Laboratory M..E., University of MinnesotaRobust Control@me.umn.edu http://www.me.umn.edu/~pli/ #12;2Mechatronics and Intelligent Machines Laboratory M..E., University and Motivation · Robust TRC control problem · Bayesian Network Modeling · Conclusions #12;3Mechatronics

  7. Heat-machine control by quantum-state preparation: from quantum engines to refrigerators

    E-Print Network [OSTI]

    David Gelbwaser-Klimovsky; Gershon Kurizki

    2015-01-31

    We explore the dependence of the performance bounds of heat engines and refrigerators on the initial quantum state and the subsequent evolution of their piston, modeled by a quantized harmonic oscillator. Our goal is to provide a fully quantized treatment of self-contained (autonomous) heat machines, as opposed to their prevailing semiclassical description that consists of a quantum system alternately coupled to a hot or a cold heat bath, and parametrically driven by a classical time-dependent piston or field. Here by contrast, there is no external time-dependent driving. Instead, the evolution is caused by the stationary simultaneous interaction of two heat baths (having distinct spectra and temperatures) with a single two-level system that is in turn coupled to the quantum piston. The fully quantized treatment we put forward allows us to investigate work extraction and refrigeration by the tools of quantum-optical amplifier and dissipation theory, particularly, by the analysis of amplified or dissipated phase-plane quasiprobability distributions. Our main insight is that quantum states may be thermodynamic resources and can provide a powerful handle, or control, on the efficiency of the heat machine. In particular, a piston initialized in a coherent state can cause the engine to produce work at an efficiency above the Carnot bound in the linear amplification regime. In the refrigeration regime, the coefficient of performance can transgress the Carnot bound if the piston is initialized in a Fock state. The piston may be realized by a vibrational mode, as in nanomechanical setups, or an electromagnetic field mode, as in cavity-based scenarios.

  8. Technology Roadmap Instrumentation, Control, and Human-Machine Interface to Support DOE Advanced Nuclear Energy Programs

    SciTech Connect (OSTI)

    Donald D Dudenhoeffer; Burce P Hallbert

    2007-03-01

    Instrumentation, Controls, and Human-Machine Interface (ICHMI) technologies are essential to ensuring delivery and effective operation of optimized advanced Generation IV (Gen IV) nuclear energy systems. In 1996, the Watts Bar I nuclear power plant in Tennessee was the last U.S. nuclear power plant to go on line. It was, in fact, built based on pre-1990 technology. Since this last U.S. nuclear power plant was designed, there have been major advances in the field of ICHMI systems. Computer technology employed in other industries has advanced dramatically, and computing systems are now replaced every few years as they become functionally obsolete. Functional obsolescence occurs when newer, more functional technology replaces or supersedes an existing technology, even though an existing technology may well be in working order.Although ICHMI architectures are comprised of much of the same technology, they have not been updated nearly as often in the nuclear power industry. For example, some newer Personal Digital Assistants (PDAs) or handheld computers may, in fact, have more functionality than the 1996 computer control system at the Watts Bar I plant. This illustrates the need to transition and upgrade current nuclear power plant ICHMI technologies.

  9. 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

  10. REFRIGERATED BEVERAGE VENDING MACHINE OUTDOOR LOCATION AND ELEVATED (90 F) OUTDOOR TEMPERATURE ANALYSIS

    E-Print Network [OSTI]

    Wei, Max

    2014-01-01

    1 Snack FRIDAY 2nd Floor. 2 Beverage Total BVM CoffeeOutdoor BVM GARINGER Breezeway. 1 Beverage GARRINGER 2ndACE BRAND Canteen Total BVM ACE PEPSI ACE LSIC ACE PEPSI ACE

  11. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into Waste Reducing Vending Machine

    E-Print Network [OSTI]

    line assessment, looking at the social, environmental, and economic impacts of stocking such supplies.................................................................................................................................8 3.0 ENVIRONMENTAL ASSESSEMENT, such as coffee cups, cutlery, and office supplies. This report assesses the feasibility of stocking refillable

  12. Energy Conservation Program: Test Procedure for Refrigerated Bottled or Canned Beverage Vending Machines, Final Rule

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12, 2015 Infographic courtesy of the White House. PushingLoan

  13. Instrumentation, Controls, and Human-Machine Interface Technology Development Roadmap in Support of Grid Appropriate Reactors

    SciTech Connect (OSTI)

    Holcomb, David Eugene [ORNL] [ORNL; Upadhyaya, Belle R. [University of Tennessee, Knoxville (UTK)] [University of Tennessee, Knoxville (UTK); Kisner, Roger A [ORNL] [ORNL; O'Hara, John [Brookhaven National Laboratory (BNL)] [Brookhaven National Laboratory (BNL); Quinn, Edward L. [Longenecker & Associates] [Longenecker & Associates; Miller, Don W. [Ohio State University] [Ohio State University

    2009-01-01

    Grid Appropriate Reactors (GARs) are a component of the U.S. Department of Energy s (DOE s) Global Nuclear Energy Partnership (GNEP) program. GARs have smaller output power (<~600 MWe), than those intended for deployment on large, tightly coupled grids. This smaller size is important in avoiding grid destabilization, which can result from having a large fraction of a grid s electrical generation supplied by a single source. GARs are envisioned to be deployed worldwide often in locations without extensive nuclear power experience. DOE recently sponsored the creation of an Instrumentation, Controls, and Human-Machine Interface (ICHMI) technology development roadmap emphasizing the specific characteristics of GARs [1]. This roadmapping effort builds upon and focuses the recently developed, more general nuclear energy ICHMI technology development roadmap [2]. The combination of the smaller plant size, smaller grids, and deployment in locations without extensive prior nuclear power experience presents particular infrastructure, regulation, design, operational, and safeguards challenges for effective GAR deployment. ICHMI technologies are central to efficient GAR operation and as such are a dimension of each of these challenges. Further, while the particular ICHMI technologies to be developed would be useful at larger power plants, they are not high-priority development items at the larger plants. For example, grid transient resilience would be a useful feature for any reactor/grid combination and indeed would have limited some recent blackout events. However, most large reactors have limited passive cooling features. Large plants with active safety response features will likely preserve trip preferential grid transient response. This contrasts sharply with GARs featuring passive shutdown cooling, which can safely support grid stability during large grid transients. ICHMI technologies ranging from alternative control algorithms to simplified human-interface system designs are key to enabling GARs to respond properly and thereby stabilize the grid during transients.

  14. Harmonic control of multiple-stator induction machines for voltage regulation

    E-Print Network [OSTI]

    Holloway, Jack Wade, 1980-

    2004-01-01

    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 ...

  15. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Controls, Motors, Motor VFDs, CustomOthers pending approval, Other EE, Vending Machine Controls, LED Lighting Pacific Power- FinAnswer Express Pacific Power's FinAnswer...

  16. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Controls, Motors, Motor VFDs, CustomOthers pending approval, Other EE, Vending Machine Controls, LED Lighting SDG&E (Electric)- Energy Efficiency Business Rebates The...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    Controls, Motors, Motor VFDs, CustomOthers pending approval, Other EE, Vending Machine Controls, LED Lighting Elk River Municipal Utilities- Commercial Energy Efficiency...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    Building Controls, Motors, Motor VFDs, Agricultural Equipment, Other EE, Vending Machine Controls, LED Lighting Elk River Municipal Utilities- Commercial Energy Efficiency...

  19. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Controls, Motors, Motor VFDs, Agricultural Equipment, Other EE, Vending Machine Controls, LED Lighting Elk River Municipal Utilities- Commercial Energy Efficiency Rebate Program...

  20. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Controls, Motors, Motor VFDs, Agricultural Equipment, Other EE, Vending Machine Controls, LED Lighting Rocky Mountain Power- FinAnswer Express Rocky Mountain Power's FinAnswer...

  1. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Building Controls, Motors, Motor VFDs, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Commercial Refrigeration Equipment Michigan...

  2. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Lighting ControlsSensors, Furnaces, Boilers, Air conditioners, Compressed air, Motors, Motor VFDs, Other EE, Food Service Equipment, Vending Machine Controls, Commercial Cooking...

  3. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Controls, Windows, Motors, Motor VFDs, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Commercial Refrigeration Equipment Local...

  4. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Building Controls, DuctAir sealing, Windows, Motor VFDs, Comprehensive MeasuresWhole Building, Other EE, Vending Machine Controls, Commercial Refrigeration Equipment El Paso...

  5. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Mgmt. SystemsBuilding Controls, Motors, Motor VFDs, CustomOthers pending approval, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Commercial...

  6. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    SystemsBuilding Controls, Motors, Motor VFDs, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Data Center Equipment, LED Lighting,...

  7. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Controls, Windows, Motors, Motor VFDs, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Commercial Refrigeration Equipment...

  8. Control Considerations in the Design of a Parallel Kinematic Machine with Separate Actuation and Metrology Mechanisms

    E-Print Network [OSTI]

    Florida, University of

    that generates optimized parallel kinematic mechanism geometry based on design criteria. This methodology is applied to two parallel kinematic mechanisms to develop a high payload machine that has direct manual and extends existing kinematic analysis of the parallel mechanism to achieve design goals. This methodology

  9. International Conference on Machine Control & Guidance 2008 1 Generation and Analysis of Digital Terrain Models with

    E-Print Network [OSTI]

    * University Rostock, Germany Cornelius DONATH** John Deere, AMS Abstract In Europe more than 10.000 dual. For instance in Europe more than 10.000 dual frequency iTC Starfire GPS- receivers were sold in recent years and machine hours and fuel used, the secondary advantages lie in also saving sees fertilizers and pesticides

  10. Noise reduction control strategy of a permanent magnet synchronous machine for vehicle applications 

    E-Print Network [OSTI]

    Doolittle, Randy Gene

    2009-05-15

    that was not available: 1. V S (secant voltage) or a phase voltage to give a value to the BackEMF (E) 2. L A , L B , L C (phase inductances), L S (secant inductance), or L D and L Q 3. M D ? (magnet flux linkage) or B G (air gap flux density) The thesis... T EM,rated d-q rated Torque 309Nm V S,rated Secant Voltage I S,rated,rms Secant Rated RMS Current 300A P ,rated Rated Machine Power P ,max Maximum Machine Power 64.5kW ? ,max Top Speed E Back EMF @ Top Speed 400V (assumed could be 600V...

  11. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Motor VFDs, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting NSTAR (Electric)- Business Solutions Program The Business...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    Equipment, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Data Center Equipment, Reflective Roofs, LED...

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    Building, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Data Center Equipment, LED Lighting, Tankless...

  14. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Equipment, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Commercial Refrigeration Equipment Loveland Water & Power- Commercial and...

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    Vending Machine Controls Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Business Incentive Program Below is a list of equipment categories for which incentives...

  16. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Equipment, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, LED Lighting, Commercial Refrigeration...

  17. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Equipment, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Data Center Equipment, LED Lighting,...

  18. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Boilers, Programmable Thermostats, CustomOthers pending approval, Other EE, Vending Machine Controls, LED Lighting AEP Ohio- Commercial New Construction Energy Efficiency Rebate...

  19. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Commercial, Nonprofit, Residential Savings Category: Water Heaters, Furnaces, Vending Machine Controls, Tankless Water Heater Alliant Energy Interstate Power and Light (Gas and...

  20. Tax Credits, Rebates & Savings | Department of Energy

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

    Vending Machine Controls Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings NSTAR (Electric)- Business Solutions Program The Business Solutions Program offers NSTAR's...

  1. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Motors, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration Equipment Wells Public Utilities-...

  2. Tax Credits, Rebates & Savings | Department of Energy

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

    Motor VFDs, Agricultural Equipment, CustomOthers pending approval, Other EE, Vending Machine Controls Sawnee EMC- Commercial Energy Efficiency Rebate Program Sawnee EMC provides...

  3. Tax Credits, Rebates & Savings | Department of Energy

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

    Equipment, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Data Center Equipment, Commercial Refrigeration Equipment Kansas City Power...

  4. Tax Credits, Rebates & Savings | Department of Energy

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

    Vending Machine Controls Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Pacific Power- FinAnswer Express Pacific Power's FinAnswer Express Program includes...

  5. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Motor VFDs, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration Equipment Large Energy Users Program...

  6. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Motor VFDs, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting Duke Energy- Non-Residential Energy Efficiency Rebate Program...

  7. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Motor VFDs, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting Pacific Power- FinAnswer Express Pacific Power's FinAnswer...

  8. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Equipment, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Reflective Roofs, LED Lighting, Commercial Refrigeration Equipment Duke...

  9. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    lighting, dairy plate coolers, dairy free heaters, geothermal heat pumps, and vending machine controllers are eligible for rebates. Some rebates vary by system efficiency or...

  10. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Motor VFDs, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting SDG&E (Electric)- Energy Efficiency Business Rebates The...

  11. Tax Credits, Rebates & Savings | Department of Energy

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

    Equipment, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Data Center Equipment, Commercial Refrigeration Equipment Snohomish County...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    Equipment, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Reflective Roofs, LED Lighting, Commercial...

  13. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Motors, Motor VFDs, CustomOthers pending approval, Other EE, Vending Machine Controls, LED Lighting East Central Energy- Commercial Energy Efficiency Rebate Program For energy...

  14. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Others pending approval, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration Equipment Rocky Mountain Power- FinAnswer Express...

  15. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Motors, Motor VFDs, CustomOthers pending approval, Other EE, Vending Machine Controls, LED Lighting Industrial and Process Efficiency Performance Incentives The New York State...

  16. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    approval, Other EE, Food Service Equipment, Vending Machine Controls, Reflective Roofs, LED Lighting, Commercial Refrigeration Equipment DTE Energy (Electric)- Commercial and...

  17. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Motors, Motor VFDs, CustomOthers pending approval, Other EE, Vending Machine Controls, LED Lighting Duke Energy Progress- Commercial and Industrial Energy-Efficiency Program New...

  18. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Others pending approval, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration Equipment Renewable Energy and Energy Efficiency...

  19. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Others pending approval, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration Equipment Duke Energy (Electric)- Non-Residential...

  20. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Motors, Motor VFDs, CustomOthers pending approval, Other EE, Vending Machine Controls, LED Lighting Baltimore Gas & Electric Company (Electric)- Commercial Energy Efficiency...

  1. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Others pending approval, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration Equipment AEP Ohio- Commercial Energy Efficiency...

  2. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Windows, Motors, Motor VFDs, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting AEP Ohio- Commercial Energy Efficiency Rebate Programs AEP Ohio offers...

  3. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    approval, Other EE, Food Service Equipment, Vending Machine Controls, Reflective Roofs, LED Lighting, Commercial Refrigeration Equipment Cape Light Compact- Commercial Energy...

  4. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Other EE, Food Service Equipment, Vending Machine Controls, Commercial Cooking Equipment, LED Lighting, Commercial Refrigeration Equipment Residential New Construction Program The...

  5. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Motors, Motor VFDs, CustomOthers pending approval, Other EE, Vending Machine Controls, LED Lighting Elk River Municipal Utilities- Commercial Energy Efficiency Rebate Program...

  6. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Others pending approval, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration Equipment Dayton Power and Light- Business and...

  7. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Others pending approval, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration Equipment DTE Energy (Electric)- Commercial and...

  8. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Vending Machine Controls, LED Lighting, Commercial Refrigeration Equipment DEMEC- Green Energy Fund Note: The Green Energy Fund regulations are currently under revision to...

  9. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Building Insulation, Motors, Motor VFDs, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration...

  10. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Comprehensive MeasuresWhole Building, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Pool Pumps, LED...

  11. Alliant Energy Interstate Power and Light (Electric) - Business...

    Broader source: Energy.gov (indexed) [DOE]

    CaulkingWeather-stripping DuctAir sealing Building Insulation Doors Other EE Food Service Equipment Vending Machine Controls LED Lighting Commercial Refrigeration Equipment...

  12. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Processing and Manufacturing Equipment, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration...

  13. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Whole Building, CustomOthers pending approval, Other EE, Vending Machine Controls, LED Lighting, Commercial Refrigeration Equipment Oncor Electric Delivery- Government and...

  14. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Others pending approval, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration Equipment Oncor Electric Delivery- Government and...

  15. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Whole Building, CustomOthers pending approval, Other EE, Vending Machine Controls, LED Lighting, Commercial Refrigeration Equipment El Paso Electric- SCORE Program for Counties,...

  16. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Others pending approval, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting NSTAR (Electric)- Business Solutions Program The Business Solutions Program...

  17. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, LED Lighting, Commercial Refrigeration Equipment City of Palo Alto Utilities- Commercial...

  18. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, LED Lighting, Commercial Refrigeration Equipment Xcel Energy (Electric)- Business Energy...

  19. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    VFDs, Comprehensive MeasuresWhole Building, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Pool Pumps,...

  20. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Vending Machine Controls, LED Lighting, Tankless Water Heater Greater Cincinnati Energy Alliance- Residential Loan Programs Homewoners can review what energy efficiency upgrades...

  1. Tax Credits, Rebates & Savings | Department of Energy

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

    air, Motors, Other EE, Vending Machine Controls, Commercial Refrigeration Equipment Baltimore Gas & Electric Company (Electric)- Residential Energy Efficiency Rebate Program The...

  2. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Food Service Equipment, Vending Machine Controls, Commercial Refrigeration Equipment Tacoma Power- Commercial and Industrial Energy Efficiency Rebate Programs Tacoma Power's New...

  3. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    approval, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting Tacoma Power- Commercial and Industrial Energy Efficiency Rebate Programs Tacoma Power's New...

  4. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Data Center Equipment, Reflective Roofs, LED Lighting, Commercial Refrigeration Equipment...

  5. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Data Center Equipment, LED Lighting, Tankless Water Heater, Commercial Refrigeration...

  6. Tax Credits, Rebates & Savings | Department of Energy

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

    Comprehensive MeasuresWhole Building, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Data Center...

  7. Tax Credits, Rebates & Savings | Department of Energy

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

    Comprehensive MeasuresWhole Building, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, LED...

  8. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    CustomOthers pending approval, Other EE, Vending Machine Controls, LED Lighting Philadelphia Gas Works- Commercial and Industrial Equipment Rebate Program NOTE: Promotional...

  9. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Other EE, Vending Machine Controls, Tankless Water Heater City of Palo Alto Utilities- Smart Energy Rebate Program City of Palo Alto Utilities offers incentives to residential...

  10. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Service Equipment, Vending Machine Controls, Commercial Refrigeration Equipment Seattle City Light- Built Smart Program for Builders and Architects Seattle City Light provides...

  11. Tax Credits, Rebates & Savings | Department of Energy

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

    Other EE, Vending Machine Controls, Pool Pumps, LED Lighting City of Palo Alto Utilities- Smart Energy Rebate Program City of Palo Alto Utilities offers incentives to residential...

  12. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Vending Machine Controls, LED Lighting, Commercial Refrigeration Equipment City of Detroit- SmartBuildings Detroit Green Fund Loan The Economic Development Corporation (EDC) of...

  13. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Doors, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration...

  14. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Building Insulation, Motors, Motor VFDs, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Data Center Equipment, Commercial...

  15. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Programmable Thermostats, Building Insulation, Windows, Motors, Motor VFDs, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting Renewable Energy and Energy...

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    Comprehensive MeasuresWhole Building, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Data...

  17. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Comprehensive MeasuresWhole Building, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Commercial Refrigeration Equipment...

  18. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    VFDs, Comprehensive MeasuresWhole Building, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Pool...

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    Comprehensive MeasuresWhole Building, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Commercial Cooking Equipment, LED...

  20. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Comprehensive MeasuresWhole Building, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Commercial...

  1. Tax Credits, Rebates & Savings | Department of Energy

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

    VFDs, Processing and Manufacturing Equipment, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Data...

  2. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Processing and Manufacturing Equipment, Comprehensive MeasuresWhole Building, Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Reflective...

  3. Tax Credits, Rebates & Savings | Department of Energy

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

    VFDs, Processing and Manufacturing Equipment, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration...

  4. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Chillers, Furnaces, Boilers, Heat Pumps, Air conditioners, Compressed air, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration...

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    VFDs, Comprehensive MeasuresWhole Building, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Commercial Refrigeration Equipment...

  6. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    VFDs, Comprehensive MeasuresWhole Building, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Reflective Roofs, LED Lighting Business...

  7. Tax Credits, Rebates & Savings | Department of Energy

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

    Motors, Motor VFDs, Agricultural Equipment, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Reflective Roofs, LED Lighting,...

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    Windows, Doors, Comprehensive MeasuresWhole Building, CustomOthers pending approval, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Commercial...

  9. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    VFDs, Comprehensive MeasuresWhole Building, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Personal Computing Equipment, Commercial...

  10. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Comprehensive MeasuresWhole Building, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Commercial Refrigeration Equipment Solar...

  11. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Equipment, Vending Machine Controls, Commercial Refrigeration Equipment SoCalGas- Multi-Family Residential Rebate Program Southern California Gas Company provides incentives to...

  12. FINAL REPORT ON CONTROL ALGORITHM TO IMPROVE THE PARTIAL-LOAD EFFICIENCY OFSURFACE PM MACHINES WITH FRACTIONAL-SLOT CONCENTRATED WINDINGS

    SciTech Connect (OSTI)

    Reddy, P.B.; Jahns, T.M.

    2007-04-30

    Surface permanent magnet (SPM) synchronous machines using fractional-slot concentrated windings are being investigated as candidates for high-performance traction machines for automotive electric propulsion systems. It has been shown analytically and experimentally that such designs can achieve very wide constant-power speed ratios (CPSR) [1,2]. This work has shown that machines of this type are capable of achieving very low cogging torque amplitudes as well as significantly increasing the machine power density [3-5] compared to SPM machines using conventional distributed windings. High efficiency can be achieved in this class of SPM machine by making special efforts to suppress the eddy-current losses in the magnets [6-8], accompanied by efforts to minimize the iron losses in the rotor and stator cores. Considerable attention has traditionally been devoted to maximizing the full-load efficiency of traction machines at their rated operating points and along their maximum-power vs. speed envelopes for higher speeds [9,10]. For example, on-line control approaches have been presented for maximizing the full-load efficiency of PM synchronous machines, including the use of negative d-axis stator current to reduce the core losses [11,12]. However, another important performance specification for electric traction applications is the machine's efficiency at partial loads. Partial-load efficiency is particularly important if the target traction application requires long periods of cruising operation at light loads that are significantly lower than the maximum drive capabilities. While the design of the machine itself is clearly important, investigation has shown that this is a case where the choice of the control algorithm plays a critical role in determining the maximum partial-load efficiency that the machine actually achieves in the traction drive system. There is no evidence that this important topic has been addressed for this type of SPM machine by any other authors. This topic takes on even greater significance for fractional-slot concentrated-winding SPM machine designs. In particular, maximizing the torque/power density of this class of SPM machines typically leads to machine designs with high numbers of poles. The resulting high electrical frequencies can easily result in high stator core losses unless special care is taken during the machine design process. The purpose of this report is to discuss a modified vector control algorithm for a fractional-slot concentrated winding SPM machine that has been developed to maximize the machine's partial-load efficiency over a wide range of operating conditions. For purposes of this discussion, a 55 kW (peak) SPM machine designed to meet requirements established in the US FreedomCar program [13] is used as the basis for demonstrating the proposed technique. A combination of closed-form analysis [14] and finite element analysis (FEA) is used during this investigation.

  13. Final Report on Control Algorithm to Improve the Partial-Load Efficiency of Surface PM Machines with Fractional-Slot Concentrated Windings

    SciTech Connect (OSTI)

    McKeever, John W; Reddy, Patel; Jahns, Thomas M

    2007-05-01

    Surface permanent magnet (SPM) synchronous machines using fractional-slot concentrated windings are being investigated as candidates for high-performance traction machines for automotive electric propulsion systems. It has been shown analytically and experimentally that such designs can achieve very wide constant-power speed ratios (CPSR) [1,2]. This work has shown that machines of this type are capable of achieving very low cogging torque amplitudes as well as significantly increasing the machine power density [3-5] compared to SPM machines using conventional distributed windings. High efficiency can be achieved in this class of SPM machine by making special efforts to suppress the eddy-current losses in the magnets [6-8], accompanied by efforts to minimize the iron losses in the rotor and stator cores. Considerable attention has traditionally been devoted to maximizing the full-load efficiency of traction machines at their rated operating points and along their maximum-power vs. speed envelopes for higher speeds [9,10]. For example, on-line control approaches have been presented for maximizing the full-load efficiency of PM synchronous machines, including the use of negative d-axis stator current to reduce the core losses [11,12]. However, another important performance specification for electric traction applications is the machine's efficiency at partial loads. Partial-load efficiency is particularly important if the target traction application requires long periods of cruising operation at light loads that are significantly lower than the maximum drive capabilities. While the design of the machine itself is clearly important, investigation has shown that this is a case where the choice of the control algorithm plays a critical role in determining the maximum partial-load efficiency that the machine actually achieves in the traction drive system. There is no evidence that this important topic has been addressed for this type of SPM machine by any other authors. This topic takes on even greater significance for fractional-slot concentrated-winding SPM machine designs. In particular, maximizing the torque/power density of this class of SPM machines typically leads to machine designs with high numbers of poles. The resulting high electrical frequencies can easily result in high stator core losses unless special care is taken during the machine design process. The purpose of this report is to discuss a modified vector control algorithm for a fractional-slot concentrated winding SPM machine that has been developed to maximize the machine's partial-load efficiency over a wide range of operating conditions. For purposes of this discussion, a 55 kW (peak) SPM machine designed to meet requirements established in the US FreedomCar program [13] is used as the basis for demonstrating the proposed technique. A combination of closed-form analysis [14] and finite element analysis (FEA) is used during this investigation.

  14. Develop a field grid system for yield mapping and machine control. Quarterly report, July 1, 1995--September 30, 1995

    SciTech Connect (OSTI)

    Hart, F.; Windish, J.

    1995-10-01

    Build and test the Field Grid Sense system for yield mapping and machine control during harvesting. Secondly, use Field Grid Sense with chemical application equipment to demonstrate a workable in-field system. More specifically, the operation of the patented hardware/software Field Grid Sense (FGS) system will be tested in crop harvesting to demonstrate the system`s utility and to analyze the flexibility of operation under true field conditions. Additionally, FGS will again be used with chemical application equipment - equipment that needs modification to correct one or two slight shortcomings. This action will create improved systems and establish the worthiness, efficiency and necessity of chemical application equipment that is controlled and directed via the FGS package.

  15. A Prototyping Environment for Research on Human-Machine Interfaces in Process Control: Use of Microsoft WPF for Microworld and Distributed Control System Development

    SciTech Connect (OSTI)

    Roger Lew; Ronald L. Boring; Thomas A. Ulrich

    2014-08-01

    Operators of critical processes, such as nuclear power production, must contend with highly complex systems, procedures, and regulations. Developing human-machine interfaces (HMIs) that better support operators is a high priority for ensuring the safe and reliable operation of critical processes. Human factors engineering (HFE) provides a rich and mature set of tools for evaluating the performance of HMIs, but the set of tools for developing and designing HMIs is still in its infancy. Here we propose that Microsoft Windows Presentation Foundation (WPF) is well suited for many roles in the research and development of HMIs for process control.

  16. Quantum Learning Machine

    E-Print Network [OSTI]

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

    2008-03-31

    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.

  17. Postdoc position in machine learning for robot movement control ERC Starting Grant Project CONT-ACT

    E-Print Network [OSTI]

    information drives the development of high-performance, adaptive and robust planning and control methods year (renewable up to 3 years) Starting Date: June 1st or later Evaluation of candidates starts

  18. New approach for the solution of optimal control problems on parallel machines. Doctoral thesis

    SciTech Connect (OSTI)

    Stech, D.J.

    1990-01-01

    This thesis develops a highly parallel solution method for nonlinear optimal control problems. Balakrishnan's epsilon method is used in conjunction with the Rayleigh-Ritz method to convert the dynamic optimization of the optimal control problem into a static optimization problem. Walsh functions and orthogonal polynomials are used as basis functions to implement the Rayleigh-Ritz method. The resulting static optimization problem is solved using matrix operations which have well defined massively parallel solution methods. To demonstrate the method, a variety of nonlinear optimal control problems are solved. The nonlinear Raleigh problem with quadratic cost and nonlinear van der Pol problem with quadratic cost and terminal constraints on the states are solved in both serial and parallel on an eight processor Intel Hypercube. The solutions using both Walsh functions and Legendre polynomials as basis functions are given. In addition to these problems which are solved in parallel, a more complex nonlinear minimum time optimal control problem and nonlinear optimal control problem with an inequality constraint on the control are solved. Results show the method converges quickly, even from relatively poor initial guesses for the nominal trajectories.

  19. Control method and system for hydraulic machines employing a dynamic joint motion model

    DOE Patents [OSTI]

    Danko, George (Reno, NV)

    2011-11-22

    A control method and system for controlling a hydraulically actuated mechanical arm to perform a task, the mechanical arm optionally being a hydraulically actuated excavator arm. The method can include determining a dynamic model of the motion of the hydraulic arm for each hydraulic arm link by relating the input signal vector for each respective link to the output signal vector for the same link. Also the method can include determining an error signal for each link as the weighted sum of the differences between a measured position and a reference position and between the time derivatives of the measured position and the time derivatives of the reference position for each respective link. The weights used in the determination of the error signal can be determined from the constant coefficients of the dynamic model. The error signal can be applied in a closed negative feedback control loop to diminish or eliminate the error signal for each respective link.

  20. MACHINE CONTEST MACHINE VOLUME WORKSHEET

    E-Print Network [OSTI]

    Giles, C. Lee

    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

  1. Adaptive control of basis weight and moisture content for a paperboard machine

    E-Print Network [OSTI]

    Shen, Xuemin "Sherman"

    , Zhejiang, P.R. China Received 14 July 1992; revised 20 July 1993 The development and industrial application. Since then, a number of adaptive control techniques have been applied to pulp and paper processes-. 0959.R. China, which produces packing board using straw pulp and wood pulp. Figure I presents the flow diagram

  2. The MKII Controller Operator's Guide Note: Always have this machine's model

    E-Print Network [OSTI]

    Healy, Kevin Edward

    If this sterilizer's chamber is constructed of Stainless Steel, NEVER use CHLORIDE based cleaners to clean a Cycle 7 1.1.2 Starting a Cycle 7 1.1.3 Preparing the Load 8 1.1.4 Sterilizing Fluids 8 2. OVERVIEW. CYCLE SELECTOR SWITCH OPERATION 11 3.1 ON/OFF 11 3.2 FAST 11 3.3 FLUID 12 3.4 DRY 13 4. MKII CONTROLLER

  3. TAS::89 0927::TAS RECOVERY - The Lean Green Energy Controller Machine

    SciTech Connect (OSTI)

    Teeter, John; Wang, Gene; Moss, David

    2012-12-30

    Achieving efficiency improvements and providing demand-response programs have been identified as key elements of our national energy initiative. The residential market is the largest, yet most difficult, segment to engage in efforts to meet these objectives. This project developed Energy Management System that engages the consumer and enables Smart Grid services, applications, and business processes to address this need. Our innovative solution provides smart controller providing dynamic optimization of energy consumption for the residential energy consumer. Our solution extends the technical platform to include a cloud based Internet of Things (IoT) aggregation of data sensors and actuators the go beyond energy management and extend to life style services provided through compelling mobile and console based user experiences.

  4. Controlled-force end seal arrangement for an air press of a papermaking machine

    DOE Patents [OSTI]

    Beck, David A.

    2003-07-08

    An air press for pressing a fiber web includes a plurality of rolls and a pair of end seal arrangements. Of the plurality of rolls, each pair of adjacent rolls forms a nip therebetween. Further, each roll has a pair of roll ends, the plurality of rolls together forming two sets of roll ends. Each end seal arrangement coacts with one set of roll ends, the plurality of rolls and the pair of end seal arrangements together defining an air press chamber having an air chamber pressure. Each end seal arrangement is composed of at least one roll seal, including a first roll seal, and an adjustable bias mechanism. Each roll seal forms a seal with at least one roll end, and one side of the first roll seal being exposed to the air chamber pressure. The adjustable bias mechanism is configured for controlling a position of each roll seal relative to a respective at least one roll end and for adjusting a seal force between the roll seal and the respective at least one roll end.

  5. Doubly fed induction machine

    DOE Patents [OSTI]

    Skeist, S. Merrill; Baker, Richard H.

    2005-10-11

    An electro-mechanical energy conversion system coupled between an energy source and an energy load including an energy converter device having a doubly fed induction machine coupled between the energy source and the energy load to convert the energy from the energy source and to transfer the converted energy to the energy load and an energy transfer multiplexer coupled to the energy converter device to control the flow of power or energy through the doubly fed induction machine.

  6. : 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

  7. Integrated Inverter For Driving Multiple Electric Machines

    DOE Patents [OSTI]

    Su, Gui-Jia [Knoxville, TN; Hsu, John S [Oak Ridge, TN

    2006-04-04

    An electric machine drive (50) has a plurality of inverters (50a, 50b) for controlling respective electric machines (57, 62), which may include a three-phase main traction machine (57) and two-phase accessory machines (62) in a hybrid or electric vehicle. The drive (50) has a common control section (53, 54) for controlling the plurality of inverters (50a, 50b) with only one microelectronic processor (54) for controlling the plurality of inverters (50a, 50b), only one gate driver circuit (53) for controlling conduction of semiconductor switches (S1-S10) in the plurality of inverters (50a, 50b), and also includes a common dc bus (70), a common dc bus filtering capacitor (C1) and a common dc bus voltage sensor (67). The electric machines (57, 62) may be synchronous machines, induction machines, or PM machines and may be operated in a motoring mode or a generating mode.

  8. Electric machine

    DOE Patents [OSTI]

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

    2012-07-17

    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.

  9. International Conference on Machine Control & Guidance 2008 1 GPS-based 3D-Monitoring in Surface Mining

    E-Print Network [OSTI]

    -Monitoring in Surface Mining Heinz-Erich RADER RMR Softwareentwicklungsgesellschaft (RMR) Abstract RMR has developed. The 3D-real-time animated software is always divided in a machine and an office application, latter can, spreader, scanner, compactor, 3D, DTM, digger, open cast mining, mining 1 THE COMPANY RMR exists since 1987

  10. Machine therapy

    E-Print Network [OSTI]

    Dobson, Kelly E. (Kelly Elizabeth), 1970-

    2007-01-01

    Machine Therapy is a new practice combining art, design, psychoanalysis, and engineering work in ways that access and reveal the vital, though often unnoticed, relevance of people's interactions and relationships with ...

  11. Analysis of Potential Energy Saving and CO2 Emission Reduction of Home Appliances and Commercial Equipments in China

    E-Print Network [OSTI]

    Zhou, Nan

    2011-01-01

    vending machines, LED lamps, grid lighting, commercial ACand vent fans, LED lamps, grid lighting, commercial airVending Machines LED Lamps Grid Lighting Commercial AC Recp

  12. U.S. Department Of Energy Advanced Small Modular Reactor R&D Program: Instrumentation, Controls, and Human-Machine Interface (ICHMI) Pathway

    SciTech Connect (OSTI)

    Holcomb, David Eugene; Wood, Richard Thomas

    2013-01-01

    Instrumentation, controls, and human-machine interfaces (ICHMI) are essential enabling technologies that strongly influence nuclear power plant performance and operational costs. The nuclear power industry is currently engaged in a transition from traditional analog-based instrumentation, controls, and human-machine interface systems to implementations employing digital technologies. This transition has primarily occurred in an ad hoc fashion through individual system upgrades at existing plants and has been constrained by licenseability concerns. Although the recent progress in constructing new plants has spurred design of more fully digital plant-wide ICHMI systems, the experience base in the nuclear power application domain is limited. Additionally, development of advanced reactor concepts, such as Generation IV designs and small modular reactors, introduces different plant conditions (e.g., higher temperatures, different coolants, etc.) and unique plant configurations (e.g., multiunit plants with shared systems, balance of plant architectures with reconfigurable co-generation options) that increase the need for enhanced ICHMI capabilities to fully achieve industry goals related to economic competitiveness, safety and reliability, sustainability, and proliferation resistance and physical protection. As a result, significant challenges remain to be addressed to enable the nuclear power industry to complete the transition to safe and comprehensive use of modern ICHMI technology. The U.S. Department of Energy (DOE) has recognized that ICHMI research, development, and demonstration (RD&D) is needed to resolve the technical challenges that may compromise the effective and efficient utilization of modern ICHMI technology and consequently inhibit realization of the benefits offered by expanded utilization of nuclear power. Consequently, several DOE programs have substantial ICHMI RD&D elements within their respective research portfolios. This paper describes current ICHMI research in support of advanced small modular reactors. The objectives that can be achieved through execution of the defined RD&D are to provide optimal technical solutions to critical ICHMI issues, resolve technology gaps arising from the unique measurement and control characteristics of advanced reactor concepts, provide demonstration of needed technologies and methodologies in the nuclear power application domain, mature emerging technologies to facilitate commercialization, and establish necessary technical evidence and application experience to enable timely and predictable licensing. 1 Introduction Instrumentation, controls, and human-machine interfaces are essential enabling technologies that strongly influence nuclear power plant performance and operational costs. The nuclear power industry is currently engaged in a transition from traditional analog-based instrumentation, controls, and human-machine interface (ICHMI) systems to implementations employing digital technologies. This transition has primarily occurred in an ad hoc fashion through individual system upgrades at existing plants and has been constrained by licenseability concerns. Although the recent progress in constructing new plants has spurred design of more fully digital plant-wide ICHMI systems, the experience base in the nuclear power application domain is limited. Additionally, development of advanced reactor concepts, such as Generation IV designs and small modular reactors, introduces different plant conditions (e.g., higher temperatures, different coolants, etc.) and unique plant configurations (e.g., multiunit plants with shared systems, balance of plant architectures with reconfigurable co-generation options) that increase the need for enhanced ICHMI capabilities to fully achieve industry goals related to economic competitiveness, safety and reliability, sustainability, and proliferation resistance and physical protection. As a result, significant challenges remain to be addressed to enable the nuclear power industry to complete the transition to safe and comprehensive use of m

  13. A Generalized Deletion Machine

    E-Print Network [OSTI]

    Indranil Chakrabarty; Satyabrata Adhikari

    2005-11-22

    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.

  14. MACHINE LEARNING IN A DYNAMIC WORLD Panel Dmussion

    E-Print Network [OSTI]

    Antsaklis, Panos

    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

  15. NC machine tool path generation from CSG part

    E-Print Network [OSTI]

    Bobrow, James E.

    NC machine tool path generation from CSG part representations James E Bobrow Recent improvements for machine tool path generation. Current machining algorithms require that any port geometric information modelling system is used. Thispaper presents o method for generating numerically-controlled milling machine

  16. Publish date: 06/27/2011 ECE 4391: Electric Machines and Drives

    E-Print Network [OSTI]

    Gelfond, Michael

    Publish date: 06/27/2011 ECE 4391: Electric Machines and Drives Credit / Contact hours: 3 / 3, Control of Induction Motors, Academic Press 2001 Catalog description: Analysis and control of DC machines and induction machines. Space vector theory. Field oriented control. Modeling of machine and controller dynamics

  17. Roel Wieringa Machine Intelligence

    E-Print Network [OSTI]

    Wieringa, Roel

    Roel Wieringa Machine Intelligence and Explication Rapport nr.IR-129 VRIJE UNIVERSITEITAMSTERDAM Facultei~ Wiskunde en Informatica, De Boelelaan 1081, 1081 HV Amsterdam #12;Machine Intelligence. Machines and explicitness 1.1 Systems, states, and processes 1.2 Machines, Turing machines, computers 1

  18. Course info Machine Learning

    E-Print Network [OSTI]

    Shi, Qinfeng "Javen"

    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

  19. Single-machine Multiple-recipe Predictive Maintenance , John Hasenbein

    E-Print Network [OSTI]

    Hasenbein, John

    Single-machine Multiple-recipe Predictive Maintenance Yiwei Cai , John Hasenbein , Erhan assume that the controller knows both the machine status and the current number of jobs in the system into account the machine's degradation status, such control decisions are known as predictive maintenance

  20. Arduino Drawing Machine Workshop

    E-Print Network [OSTI]

    Arduino Drawing Machine Workshop and Contest Drawing machines are computer at the event and the Arduino drawing machines will be judged on their overall design.stout@gmail.com) Motivation: Arduino and microcontrollers like it have invigorated students, hobbyists

  1. Virtual cutter path display for dental milling machine

    E-Print Network [OSTI]

    Ito, Teruaki

    This paper presents the prototype of a mixed reality system using the computer controlled dental milling machine, which is called MRD Mill. First, overview of the core dental milling machine developed in this study is ...

  2. Celestial Mystery Machine

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Celestial Mystery Machine 1663 Los Alamos science and technology magazine Latest Issue:October 2015 past issues All Issues submit Celestial Mystery Machine High-energy gamma...

  3. DRAWING MACHINES AN ARTS AND ENGINEERING COLLABORATION

    E-Print Network [OSTI]

    Drawing Machines Arduino, foam core, masking tape #12;High School Summer Workshop ! Become familiar with drawing machines ! Explore Arduino and components ! Prototype with foam board ! Explore components Explore Computer control with Arduino Introduces computing in an arts context Introduces art in a computing

  4. Designing a parallel simula machine

    SciTech Connect (OSTI)

    Papazoglou, M.P.; Georgiadis, P.I.; Maritsas, D.G.

    1983-10-01

    The parallel simula machine (PSM) architecture is based upon a master/slave topology, incorporating a master microprocessor. Interconnection circuitry between the master and slave processor modules uses a timesharing system bus and various programmable interrupt control units. Common and private memory modules reside in the PSM, and direct memory access transfers ease the master processor's workload. 5 references.

  5. EXECUTION MACHINE FOR SYNCHRONOUS LANGUAGES Charles ANDR Hdi BOUFAED

    E-Print Network [OSTI]

    André, Charles

    EXECUTION MACHINE FOR SYNCHRONOUS LANGUAGES Charles ANDR� Hédi BOUFAÏED Laboratoire I3S, Université on a the synchronous paradigm, and explains the role and the architecture of the execution machine. Keywords: synchronous programming, execution machine, control, implementation. NOMENCLATURE We use Courier as the font

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

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

    Magnets - U Machine Novel Flux Coupling Machine without Permanent Magnets - U Machine 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer...

  7. Hybrid Quantum Cloning Machine

    E-Print Network [OSTI]

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

    2007-06-14

    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} $

  8. Comparison of Test Procedures and Energy Efficiency Criteria in Selected International Standards and Labeling Programs for Clothes Washers, Water Dispensers, Vending Machines and CFLs

    E-Print Network [OSTI]

    Fridley, David

    2010-01-01

    wash performance, water extraction, etc. ) during whichand spin extraction processes as well as heating water is

  9. Comparison of Test Procedures and Energy Efficiency Criteria in Selected International Standards and Labeling Programs for Clothes Washers, Water Dispensers, Vending Machines and CFLs

    E-Print Network [OSTI]

    Fridley, David

    2010-01-01

    content test in which water and energy consumption areconsumption, the hot water energy consumption and the energyenergy consumption, hot water energy consumption and energy

  10. Comparison of Test Procedures and Energy Efficiency Criteria in Selected International Standards and Labeling Programs for Clothes Washers, Water Dispensers, Vending Machines and CFLs

    E-Print Network [OSTI]

    Fridley, David

    2010-01-01

    lumens. The Energy Star program also includes luminous fluxprograms, energy efficiency is defined as initial luminousthe initial 100-hour luminous flux. Besides Energy Star, all

  11. Comparison of Test Procedures and Energy Efficiency Criteria in Selected International Standards and Labeling Programs for Clothes Washers, Water Dispensers, Vending Machines and CFLs

    E-Print Network [OSTI]

    Fridley, David

    2010-01-01

    in the Energy Star, Australia, Brazil and EU programs butBesides Energy Star, all China, Australia, Brazil and EUBrazil, South Korea and Australia also have mandatory energy

  12. Advanced monitoring of machining operations

    E-Print Network [OSTI]

    Teti, Roberto; Jemielniak, Krzysztof; O'Donnell, Garret; Dornfeld, David

    2010-01-01

    ultra-precision micro-milling machine. 5.2. Chip conditionssensor embedded in the milling machine was investigated (ups with diverse milling machines, toolings, sensor systems

  13. Shop Safety -Machine Shop Hazards, Machine Tool

    E-Print Network [OSTI]

    materials (oily rags, paper,...) away from source of heat. Know where the fire extinguishers are located side if using a file on revolving work. Guard all transmission parts. Use a brush to remove chips ­ Machine Shop Milling Machine (Continued) Guard all transmission parts. Clean up oil spots

  14. DRILLING MACHINES GENERAL INFORMATION

    E-Print Network [OSTI]

    Gellman, Andrew J.

    TC 9-524 Chapter 4 DRILLING MACHINES GENERAL INFORMATION PURPOSE This chapter contains basic information pertaining to drilling machines. A drilling machine comes in many shapes and sizes, from small hand-held power drills to bench mounted and finally floor-mounted models. They can perform operations

  15. Japan's Residential Energy Demand Outlook to 2030 Considering Energy Efficiency Standards "Top-Runner Approach"

    E-Print Network [OSTI]

    Komiyama, Ryoichi

    2008-01-01

    Vending Machines and Transformers Electric Rice Cookers, DVDn i a Machines, Computers, Magnetic Disk Units and Electric

  16. 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 of electrical machines (ABET Outcomes A, c, E, K) 6. Use high level simulation tools for machine analysis (ABET machine theory. Techniques for dynamic analysis of electromechanical machines: dq representations

  17. EE 341.3 (3L-3P alternate week) Electric Machines Fundamentals

    E-Print Network [OSTI]

    Saskatchewan, University of

    , speed control and induction generator principle; synchronous machines-equivalent circuit, efficiency Compounded DC Generator. 4. Induction Machines (13 h) Generator and motor principles, Three-phase induction generator principle. 5. Synchronous Machines (12 h) Construction, Machine accessories, Rotor types, Basic

  18. HUMAN MACHINE COOPERATIVE TELEROBOTICS

    SciTech Connect (OSTI)

    William R. Hamel; Spivey Douglass; Sewoong Kim; Pamela Murray; Yang Shou; Sriram Sridharan; Ge Zhang; Scott Thayer; Rajiv V. Dubey

    2003-06-30

    The remediation and deactivation and decommissioning (D&D) of nuclear waste storage tanks using telerobotics is one of the most challenging tasks faced in environmental cleanup. Since a number of tanks have reached the end of their design life and some of them have leaks, the unstructured, uncertain and radioactive environment makes the work inefficient and expensive. However, the execution time of teleoperation consumes ten to hundred times that of direct contact with an associated loss in quality. Thus, a considerable effort has been expended to improve the quality and efficiency of telerobotics by incorporating into teleoperation and robotic control functions such as planning, trajectory generation, vision, and 3-D modeling. One example is the Robot Task Space Analyzer (RTSA), which has been developed at the Robotics and Electromechanical Systems Laboratory (REMSL) at the University of Tennessee in support of the D&D robotic work at the Oak Ridge National Laboratory and the National Energy Technology Laboratory. This system builds 3-D models of the area of interest in task space through automatic image processing and/or human interactive manual modeling. The RTSA generates a task plan file, which describes the execution of a task including manipulator and tooling motions. The high level controller of the manipulator interprets the task plan file and executes the task automatically. Thus, if the environment is not highly unstructured, a tooling task, which interacts with environment, will be executed in the autonomous mode. Therefore, the RTSA not only increases the system efficiency, but also improves the system reliability because the operator will act as backstop for safe operation after the 3-D models and task plan files are generated. However, unstructured conditions of environment and tasks necessitate that the telerobot operates in the teleoperation mode for successful execution of task. The inefficiency in the teleoperation mode led to the research described as Human Machine Cooperative Telerobotics (HMCTR). The HMCTR combines the telerobot with robotic control techniques to improve the system efficiency and reliability in teleoperation mode. In this topical report, the control strategy, configuration and experimental results of Human Machines Cooperative Telerobotics (HMCTR), which modifies and limits the commands of human operator to follow the predefined constraints in the teleoperation mode, is described. The current implementation is a laboratory-scale system that will be incorporated into an engineering-scale system at the Oak Ridge National Laboratory in the future.

  19. International Journal of Systems Science, 2000, volume 31, number 4, pages 519 527 Multi machine power system excitation control design via theories

    E-Print Network [OSTI]

    Qu, Zhihua

    power system excitation control design via theories of feedback linearization control and nonlinear equilibrium. Based on the latest development of nonlinear robust control theory, a novel control design. Controllers designed using modern state-space theory have been serving power systems for decades

  20. AUTONOMOUS WALKING MACHINES: MOTION PLANNING USING SENSORY INFORMATION

    E-Print Network [OSTI]

    Portland State University

    Abstract Current work on the motion planning of a Hexapod walking machine design is described here scheme of walking machine 2 Design Of Control System The advantage of hexapods is that they use simple control rules (i.e. stability, terrain adaptation). Our on- going research into hexapods includes

  1. Machine tool locator

    DOE Patents [OSTI]

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

    2001-01-01

    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

  2. Diamond machine tool face lapping machine

    DOE Patents [OSTI]

    Yetter, H.H.

    1985-05-06

    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.

  3. Stirling machine operating experience

    SciTech Connect (OSTI)

    Ross, B.; Dudenhoefer, J.E.

    1994-09-01

    Numerous Stirling machines have been built and operated, but the operating experience of these machines is not well known. It is important to examine this operating experience in detail, because it largely substantiates the claim that stirling machines are capable of reliable and lengthy operating lives. The amount of data that exists is impressive, considering that many of the machines that have been built are developmental machines intended to show proof of concept, and are not expected to operate for lengthy periods of time. Some Stirling machines (typically free-piston machines) achieve long life through non-contact bearings, while other Stirling machines (typically kinematic) have achieved long operating lives through regular seal and bearing replacements. In addition to engine and system testing, life testing of critical components is also considered. The record in this paper is not complete, due to the reluctance of some organizations to release operational data and because several organizations were not contacted. The authors intend to repeat this assessment in three years, hoping for even greater participation.

  4. On parallel machine scheduling 1

    E-Print Network [OSTI]

    Magdeburg, Universität

    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

  5. Analysis of electromechanical interactions in a flywheel system with a doubly fed induction machine

    E-Print Network [OSTI]

    Ran, Li

    This paper analyzes the electromechanical inter-action in a flywheel system with a doubly fed induction machine, used for wind farm power smoothing or grid frequency response control. The grid-connected electrical machine ...

  6. Experimental Approach of a High Performance Control of Two PermanentMagnet Synchronous Machines in an Integrated Drive for Automotive Applications

    SciTech Connect (OSTI)

    Tang, Lixin; Su, Gui-Jia

    2006-01-01

    The close-loop digital signal processor (DSP) control of an integrated-dual inverter, which is able to drive two permanent magnet (PM) motors independently, is presented and evaluated experimentally. By utilizing the neutral point of the main traction motor, only two inverter poles are needed for the two-phase auxiliary motor. The modified field-oriented control scheme for this integrated inverter was introduced and employed in real-time control. The experimental results show the inverter is able to control two drives independently. An integrated, component count reduced drive is achieved.

  7. Machine Translation for Twitter 

    E-Print Network [OSTI]

    Jehl, Laura Elisabeth

    2010-11-24

    We carried out a study in which we explored the feasibility of machine translation for Twitter for the language pair English and German. As a first step we created a small bilingual corpus of 1,000 tweets. Using this ...

  8. MACHINE AND FOUNDRY COMPANY

    Office of Legacy Management (LM)

    MACHINE AND FOUNDRY COMPANY kt '- : :' ENGINEERING DIVISIOJ ---. Cl FIELD iRIP ,REP@?T ,' i;:z;zy MEETING REPORT : .I.-.-' Y ::,:I :. &, .I7 ENGINEERING REPORT- : T, ...

  9. Machine For Grinding Fog

    E-Print Network [OSTI]

    Ward, Nicholas Adam

    2010-04-30

    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...

  10. Design of Vitrification Machine

    E-Print Network [OSTI]

    McDonald, Todd William

    2009-11-30

    and unreliable process. Moreover, there is a lack of standardization in the methods for preparing cells and biological material for the vitrification process. The purpose of the Vitrification Machine is to greatly simplify the process by making it faster, more...

  11. Safe Operating Procedure LOCKOUT/TAGOUT FOR MACHINES & EQUIPMENT

    E-Print Network [OSTI]

    Tsymbal, Evgeny Y.

    Safe Operating Procedure (5/11) LOCKOUT/TAGOUT FOR MACHINES & EQUIPMENT: TRAINING AND INSPECTIONS during maintenance and repair operations. In these situations, a Lockout/Tagout (LO/TO) program must "Control of Hazardous Energy: Lockout/Tagout (LO/TO) for Machines and Equipment." This course is available

  12. Clean Cast Steel Technology - Machinability and Technology Transfer

    SciTech Connect (OSTI)

    C. E. Bates; J. A. Griffin

    2000-05-01

    There were two main tasks in the Clean Cast Steel Technology - Machinability and Technology Transfer Project. These were (1) determine the processing facts that control the machinability of cast steel and (2) determine the ability of ladle stirring to homogenize ladle temperature, reduce the tap and pouring temperatures, and reduce casting scrap.

  13. Sealing intersecting vane machines

    DOE Patents [OSTI]

    Martin, Jedd N.; Chomyszak, Stephen M.

    2005-06-07

    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.

  14. Sealing intersecting vane machines

    DOE Patents [OSTI]

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

    2007-06-05

    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.

  15. Human-machine interactions

    DOE Patents [OSTI]

    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)

    2009-04-28

    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.

  16. Metalworking and machining fluids

    DOE Patents [OSTI]

    Erdemir, Ali (Naperville, IL); Sykora, Frank (Caledon, ON, CA); Dorbeck, Mark (Brighton, MI)

    2010-10-12

    Improved boron-based metal working and machining fluids. Boric acid and boron-based additives that, when mixed with certain carrier fluids, such as water, cellulose and/or cellulose derivatives, polyhydric alcohol, polyalkylene glycol, polyvinyl alcohol, starch, dextrin, in solid and/or solvated forms result in improved metalworking and machining of metallic work pieces. Fluids manufactured with boric acid or boron-based additives effectively reduce friction, prevent galling and severe wear problems on cutting and forming tools.

  17. 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

  18. WISKUNNEND WISKE DE MEESTERLIJKE MACHINE

    E-Print Network [OSTI]

    Goelzer, Heiko

    WISKUNNEND WISKE DE MEESTERLIJKE MACHINE ©2013,StandaardUitgeverij,Antwerpen,België Lara werkt studio een machine die pagina's kan sorteren op één van de 5 gecodeerde cijfers: wanneer je de machine bv ingestelde plaats hetzelfde cijfer hebben, dan behoudt de machine hun onderlinge volgorde. a) Help Lara met

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

    SciTech Connect (OSTI)

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

    2008-01-01

    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.

  20. Programmable phase plate for tool modification in laser machining applications

    DOE Patents [OSTI]

    Thompson Jr., Charles A.; Kartz, Michael W.; Brase, James M.; Pennington, Deanna; Perry, Michael D.

    2004-04-06

    A system for laser machining includes a laser source for propagating a laser beam toward a target location, and a spatial light modulator having individual controllable elements capable of modifying a phase profile of the laser beam to produce a corresponding irradiance pattern on the target location. The system also includes a controller operably connected to the spatial light modulator for controlling the individual controllable elements. By controlling the individual controllable elements, the phase profile of the laser beam may be modified into a desired phase profile so as to produce a corresponding desired irradiance pattern on the target location capable of performing a machining operation on the target location.

  1. Extreme ultraviolet lithography machine

    DOE Patents [OSTI]

    Tichenor, Daniel A. (Castro Valley, CA); Kubiak, Glenn D. (Livermore, CA); Haney, Steven J. (Tracy, CA); Sweeney, Donald W. (San Ramon, CA)

    2000-01-01

    An extreme ultraviolet lithography (EUVL) machine or system for producing integrated circuit (IC) components, such as transistors, formed on a substrate. The EUVL machine utilizes a laser plasma point source directed via an optical arrangement onto a mask or reticle which is reflected by a multiple mirror system onto the substrate or target. The EUVL machine operates in the 10-14 nm wavelength soft x-ray photon. Basically the EUV machine includes an evacuated source chamber, an evacuated main or project chamber interconnected by a transport tube arrangement, wherein a laser beam is directed into a plasma generator which produces an illumination beam which is directed by optics from the source chamber through the connecting tube, into the projection chamber, and onto the reticle or mask, from which a patterned beam is reflected by optics in a projection optics (PO) box mounted in the main or projection chamber onto the substrate. In one embodiment of a EUVL machine, nine optical components are utilized, with four of the optical components located in the PO box. The main or projection chamber includes vibration isolators for the PO box and a vibration isolator mounting for the substrate, with the main or projection chamber being mounted on a support structure and being isolated.

  2. IEEE/ASME TRANSACTIONS ON MECHATRONICS, VOL. 2, NO. 4, DECEMBER 1997 237 Control of Smart Exercise Machines--Part I

    E-Print Network [OSTI]

    Li, Perry Y.

    IEEE/ASME TRANSACTIONS ON MECHATRONICS, VOL. 2, NO. 4, DECEMBER 1997 237 Control of Smart Exercise interaction with the user is passive. In other words, the net flow of energy must be in the direction from with different physical conditioning and motivation dur- ing each exercise session. In this paper, we formulate

  3. Rotary-linear axes for high speed machining

    E-Print Network [OSTI]

    Liebman, Michael Kevin, 1974-

    2001-01-01

    This thesis presents the design, analysis, fabrication, and control of a rotary-linear axis; this axis is a key subsystem for high speed, 5-axis machine tools intended for fabricating centimeter-scale parts. The rotary-linear ...

  4. Blind quantum machine learning

    E-Print Network [OSTI]

    Yu-Bo Sheng; Lan Zhou

    2015-07-26

    Blind quantum machine learning (BQML) enables a classical client with little quantum technology to delegate a remote quantum machine learning to the quantum server in such a approach that the privacy data is preserved. Here we propose the first BQML protocol that the client can classify two-dimensional vectors to different clusters, resorting to a remote small-scale photon quantum computation processor. During the protocol, the client is only required to rotate and measure the single qubit. The protocol is secure without leaking any relevant information to the Eve. Any eavesdropper who attempts to intercept and disturb the learning process can be noticed. In principle, this protocol can be used to classify high dimensional vectors and may provide a new viewpoint and application for quantum machine learning.

  5. Micro-machined resonator

    DOE Patents [OSTI]

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

    1993-03-30

    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.

  6. DSM Electricity Savings Potential in the Buildings Sector in APP Countries

    E-Print Network [OSTI]

    McNeil, MIchael

    2011-01-01

    Washing Machines Televisions Space Cooling Electric Waterheaters 16 Electric toilet seats 17 Vending machines (alsoMachines Dish Washers Dish Driers Rice Cookers Vacuum Cleaners Electric

  7. Intersecting vane machines

    DOE Patents [OSTI]

    Bailey, H. Sterling; Chomyszak, Stephen M.

    2007-01-16

    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 meshing surfaces without the need for external gearing by modifying the function of one or the other of the rotors from that of "fluid moving" to that of "valving" thereby reducing the pressure loads and associated inefficiencies at the interface of the meshing surfaces. The inventions described herein relate to these improvements.

  8. Automated fiber pigtailing machine

    DOE Patents [OSTI]

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

    1999-01-05

    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.

  9. Precision Robotic Assembly Machine

    ScienceCinema (OSTI)

    None

    2010-09-01

    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.

  10. Automated fiber pigtailing machine

    DOE Patents [OSTI]

    Strand, Oliver T. (Castro Valley, CA); Lowry, Mark E. (Castro Valley, CA)

    1999-01-01

    The Automated Fiber Pigtailing Machine (AFPM) aligns and attaches optical fibers to optoelectonic (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.

  11. Diagnostics for machine protection of DEMO

    SciTech Connect (OSTI)

    Felton, R.

    2014-08-21

    DEMO aims to (i) integrate, demonstrate and validate all relevant technology necessary to convert fusion energy to electrical energy and (ii) that the machine and its operations are economically and environmentally acceptable. To maintain the efficiency and availability of the machine, there are several physics and combined physics/technology issues as well as the engineering issues. Machine Protection (also known as Protection of Investment) addresses both the risks to plant (to avoid costly repair or replacement) and the risks to normal operating time (to avoid loss of productivity and the return on investment). The plasma-related Machine Protection issues involve measurement and control of plasma stability, plasma purity, and plasma-wall interactions. Machine Protection aims to avoid hitting catastrophic limits by using early warning alarm systems, and controlled termination or avoidance, involving coordinated actions of the magnets, gas and auxiliary heating or current-drive systems. This article outlines the key processes, some of which are used in present-day tokamaks and some of which are new specifically for DEMO (e.g. First wall and divertor power handling) and reveals the need to research and develop new science and technology for Machine Protections in DEMO's high radiation and thermal fields. This work was funded by the RCUK Energy Programme under grant EP/I501045 and the European Communities under the contract of Association between EURATOM and CCFE and conducted partly under EFDA PPPT (WP13-DAS04). The views and opinions expressed herein do not necessarily reflect those of the European Commission.

  12. State machine replication for wide area networks

    E-Print Network [OSTI]

    Mao, Yanhua

    2010-01-01

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

  13. Automated energy monitoring of machine tools

    E-Print Network [OSTI]

    Vijayaraghavan, Athulan; Dornfeld, David

    2010-01-01

    of Precision Machine Tools Under Varied Cutting Conditions,DA (2008) Improving Machine Tool Interoperability usingenergy monitoring of machine tools A. Vijayaraghavan a , D.

  14. Automated energy monitoring of machine tools

    E-Print Network [OSTI]

    Vijayaraghavan, Athulan; Dornfeld, David

    2010-01-01

    in a 3- axis precision milling machine. The simulated pro?lea Mori Seiki NV1500 DCG milling machine by the Machine Tool

  15. Fuzzy logic controller optimization

    DOE Patents [OSTI]

    Sepe, Jr., Raymond B; Miller, John Michael

    2004-03-23

    A method is provided for optimizing a rotating induction machine system fuzzy logic controller. The fuzzy logic controller has at least one input and at least one output. Each input accepts a machine system operating parameter. Each output produces at least one machine system control parameter. The fuzzy logic controller generates each output based on at least one input and on fuzzy logic decision parameters. Optimization begins by obtaining a set of data relating each control parameter to at least one operating parameter for each machine operating region. A model is constructed for each machine operating region based on the machine operating region data obtained. The fuzzy logic controller is simulated with at least one created model in a feedback loop from a fuzzy logic output to a fuzzy logic input. Fuzzy logic decision parameters are optimized based on the simulation.

  16. Micro-machined resonator oscillator

    DOE Patents [OSTI]

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

    1994-08-16

    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.

  17. Micro-machined resonator oscillator

    DOE Patents [OSTI]

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

    1994-01-01

    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.

  18. Combining Representations from Manufacturing, Machine Planning, and Manufacturing Resource Planning (MRP)

    E-Print Network [OSTI]

    Cook, Diane J.

    -time controller. The controller uses four matrices: Fv and Sv describe ordering constraints between plan by allowing limited production capacity Inputs to Control System Researchers studying issues in intelligentCombining Representations from Manufacturing, Machine Planning, and Manufacturing Resource Planning

  19. ISSUANCE 2015-07-15: Energy Conservation Program: Test Procedure...

    Broader source: Energy.gov (indexed) [DOE]

    Energy Conservation Program: Test Procedure for Refrigerated Bottled or Canned Beverage Vending Machines, Final Rule. beveragevendingmachinetpfinalrule.pdf More Documents &...

  20. 6.001, Spring 2004--Recitation 16 1 MASSACHVSETTS INSTITVTE OF TECHNOLOGY

    E-Print Network [OSTI]

    Liskov, Barbara

    of the vending-machine by half that amount (it's refridgerated!). ­ SELL-FOOD - returns a new food instance

  1. 6.001, Spring 2004---Recitation 16 1 MASSACHVSETTS INSTITVTE OF TECHNOLOGY

    E-Print Network [OSTI]

    Liskov, Barbara

    of the vending­machine by half that amount (it's refridgerated!). -- SELL­FOOD ­ returns a new food instance

  2. 6.001, Fall 2004--Recitation 16 1 MASSACHVSETTS INSTITVTE OF TECHNOLOGY

    E-Print Network [OSTI]

    Liskov, Barbara

    , and increases the age of the vending-machine by half that amount (it's refridgerated!). ­ SELL-FOOD - returns

  3. Pavement Recycling Machine 

    E-Print Network [OSTI]

    Raiford Stripling Associates, Inc.; Stripling, Raiford L.

    2011-08-29

    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...

  4. Operating the Lisp Machine

    E-Print Network [OSTI]

    Moon, David A.

    This document is a draft copy of a portion of the Lisp Machine window system manual. It is being published in this form now to make it available, since the complete window system manual is unlikely to be finished in the ...

  5. Laser machining of explosives

    DOE Patents [OSTI]

    Perry, Michael D. (Livermore, CA); Stuart, Brent C. (Fremont, CA); Banks, Paul S. (Livermore, CA); Myers, Booth R. (Livermore, CA); Sefcik, Joseph A. (Tracy, CA)

    2000-01-01

    The invention consists of a method for machining (cutting, drilling, sculpting) of explosives (e.g., TNT, TATB, PETN, RDX, etc.). By using pulses of a duration in the range of 5 femtoseconds to 50 picoseconds, extremely precise and rapid machining can be achieved with essentially no heat or shock affected zone. In this method, material is removed by a nonthermal mechanism. A combination of multiphoton and collisional ionization creates a critical density plasma in a time scale much shorter than electron kinetic energy is transferred to the lattice. The resulting plasma is far from thermal equilibrium. The material is in essence converted from its initial solid-state directly into a fully ionized plasma on a time scale too short for thermal equilibrium to be established with the lattice. As a result, there is negligible heat conduction beyond the region removed resulting in negligible thermal stress or shock to the material beyond a few microns from the laser machined surface. Hydrodynamic expansion of the plasma eliminates the need for any ancillary techniques to remove material and produces extremely high quality machined surfaces. There is no detonation or deflagration of the explosive in the process and the material which is removed is rendered inert.

  6. MACHINE LEARNING REINFORCEMENT LEARNING

    E-Print Network [OSTI]

    Fleuret, François

    only on the current state. 7 / 54 Policy Example For instance, in the maze, here is a policy (an, etc. 2 / 54 #12;Reinforcement Learning Introduction We have seen two large families of machine case, since we have to explore the environment to collect the samples to learn. 3 / 54 Introduction

  7. Lisp Machine Choice Facilities

    E-Print Network [OSTI]

    Moon, David A.

    This document is a draft copy of a portion of the Lisp Machine window system manual. It is being published in this form now to make it available, since the complete window system manual is unlikely to be finished in the ...

  8. Elements for the design of precision machine tools and their application to a prototype 450mm Si-wafer grinder

    E-Print Network [OSTI]

    Rothenhöfer, Gerald S. (Gerald Sven)

    2010-01-01

    Next generation precision machines will require ever more rigid elements to achieve the required machining tolerances. The presented work focuses on the application of ultra stiff servo-controllable kinematic couplings and ...

  9. The Fusion Machine (extended abstract)

    E-Print Network [OSTI]

    Gardner, Philippa

    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

  10. Quantification of uncertainty in machining operations for on-machine acceptance.

    SciTech Connect (OSTI)

    Claudet, Andre A.; Tran, Hy D.; Su, Jiann-Chemg

    2008-09-01

    Manufactured parts are designed with acceptance tolerances, i.e. deviations from ideal design conditions, due to unavoidable errors in the manufacturing process. It is necessary to measure and evaluate the manufactured part, compared to the nominal design, to determine whether the part meets design specifications. The scope of this research project is dimensional acceptance of machined parts; specifically, parts machined using numerically controlled (NC, or also CNC for Computer Numerically Controlled) machines. In the design/build/accept cycle, the designer will specify both a nominal value, and an acceptable tolerance. As part of the typical design/build/accept business practice, it is required to verify that the part did meet acceptable values prior to acceptance. Manufacturing cost must include not only raw materials and added labor, but also the cost of ensuring conformance to specifications. Ensuring conformance is a substantial portion of the cost of manufacturing. In this project, the costs of measurements were approximately 50% of the cost of the machined part. In production, cost of measurement would be smaller, but still a substantial proportion of manufacturing cost. The results of this research project will point to a science-based approach to reducing the cost of ensuring conformance to specifications. The approach that we take is to determine, a priori, how well a CNC machine can manufacture a particular geometry from stock. Based on the knowledge of the manufacturing process, we are then able to decide features which need further measurements from features which can be accepted 'as is' from the CNC. By calibration of the machine tool, and establishing a machining accuracy ratio, we can validate the ability of CNC to fabricate to a particular level of tolerance. This will eliminate the costs of checking for conformance for relatively large tolerances.

  11. Robotics Learning Center Milling Machine Operation Manual

    E-Print Network [OSTI]

    Miller, Damon A.

    Robotics Learning Center Milling Machine Operation Manual Ken Gruel, Dr. Massood Atashbar, RyanMaster.............................................................................................................. 16 6. Milling Machine Operation for the operation of the LPKF® milling machine, and then gives an overview of the physical operation of the machine

  12. Fuzzy Chemical Abstract Machines

    E-Print Network [OSTI]

    Syropoulos, Apostolos

    2009-01-01

    Fuzzy set theory opens new vistas in computability theory and here I show this by defining a new computational metaphor--the fuzzy chemical metaphor. This metaphor is an extension of the chemical metaphor. In particular, I introduce the idea of a state of a system as a solution of fuzzy molecules, that is molecules that are not just different but rather similar, that react according to a set of fuzzy reaction rules. These notions become precise by introducing fuzzy labeled transition systems. Solutions of fuzzy molecules and fuzzy reaction rules are used to define the general notion of a fuzzy chemical abstract machine, which is a {\\em realization} of the fuzzy chemical metaphor. Based on the idea that these machines can be used to describe the operational semantics of process calculi and algebras that include fuzziness as a fundamental property, I present a toy calculus that is a fuzzy equivalent of the $\\pi$-calculus.

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

    DOE Patents [OSTI]

    Gallegos-Lopez, Gabriel; Perisic, Milun

    2012-10-09

    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.

  14. Machine LearningMachine Learning SrihariSrihari Linear Dynamical Systems

    E-Print Network [OSTI]

    Machine LearningMachine Learning SrihariSrihari Linear Dynamical Systems Sargur N. Srihari srihari@cedar.buffalo.edu Machine Learning Course: http://www.cedar.buffalo.edu/~srihari/CSE574/index.html #12;Machine LearningMachine;Machine LearningMachine Learning SrihariSrihari Motivation · Simple problem in practical settings

  15. When the Invisible Punishing Machine is everywhere ... : the mechanism of social control (mass incarceration, institutionalized racism, slavery and repression) in the USA shapes the individual as well as the social space

    E-Print Network [OSTI]

    Negrete Alfaro, Mabel Alejandra

    2012-01-01

    Framed by the following poetic statement: "When the Invisible Punishing Machine is everywhere, creeping into my body, life and spaces, it is like living in a colossal architectural nightmare", this thesis serves first as ...

  16. Positional reference system for ultraprecision machining

    DOE Patents [OSTI]

    Arnold, J.B.; Burleson, R.R.; Pardue, R.M.

    1980-09-12

    A stable positional reference system for use in improving the cutting tool-to-part contour position in numerical controlled-multiaxis metal turning machines is provided. The reference system employs a plurality of interferometers referenced to orthogonally disposed metering bars which are substantially isolated from machine strain induced position errors for monitoring the part and tool positions relative to the metering bars. A microprocessor-based control system is employed in conjunction with the plurality of positions interferometers and part contour description data input to calculate error components for each axis of movement and output them to corresponding axis driven with appropriate scaling and error compensation. Real-time position control, operating in combination with the reference system, makes possible the positioning of the cutting points of a tool along a part locus with a substantially greater degree of accuracy than has been attained previously in the art by referencing and then monitoring only the tool motion relative to a reference position located on the machine base.

  17. International Conference on Machine Control & Guidance

    E-Print Network [OSTI]

    challenge for different fields: engineering geodesy, cybernetics, mechanical and electrical engineering-Construction Applications - Kinematic Measurement and Sensor Technology (Local and GNSS Systems) - Agriculture Applications and Sensor Technology I (Local Systems) 39 Claudia DEPENTHAL A Time-referenced 4D Calibration System

  18. Parameter estimation of vector controlled induction machine 

    E-Print Network [OSTI]

    Rahman, Tahmid Ur

    2002-01-01

    the measurement of the back emf (electromotive force) through a transducer. Simulated results validate the claim....

  19. Control of machine functions or transport systems

    SciTech Connect (OSTI)

    Woodley, M.D.; Lee, M.J.; Jaeger, J.; King, A.S.

    1983-01-01

    A computer code, COMFORT, has been developed at SLAC for on-line calculation of the strengths of magnetic elements in an electron storage ring or transport beam line, subject to first order fitting constraints on the ring or beam line parameters. This code can also be used off-line as an interactive lattice or beam line design tool.

  20. Planning and Moving in Dynamic Environments: A statistical machine learning approach 

    E-Print Network [OSTI]

    Vijayakumar, Sethu; Toussaint, Marc; Petkos, Georgios; Howard, Matthew

    2009-01-01

    In this chapter, we develop a new view on problems of movement control and planning from a Machine Learning perspective. In this view, decision making, control, and planning are all considered as an inference or (alternately) an information...

  1. Robust Minimax Probability Machine Regression Robust Minimax Probability Machine Regression

    E-Print Network [OSTI]

    Grudic, Greg

    Robust Minimax Probability Machine Regression Robust Minimax Probability Machine Regression Thomas of Computer Science University of Colorado Boulder, C0 80309-0430, USA Abstract We formulate regression as maximizing the minimum probability () that the regression model is within ± of all future observations (i

  2. Lean Green Skating Machine Report No. 1

    E-Print Network [OSTI]

    Levi, Anthony F. J.

    and trying it for him/herself. The Lean Green Skating Machine is designed to help skaters recognize when Machine Report No. 1 Summary This report includes the details and design of the Lean Green Skating MachineLean Green Skating Machine Report No. 1 Lean Green Skating Machine Report No. 1 Submitted by Simon

  3. Hybrid-secondary uncluttered induction machine

    DOE Patents [OSTI]

    Hsu, John S. (Oak Ridge, TN)

    2001-01-01

    An uncluttered secondary induction machine (100) includes an uncluttered rotating transformer (66) which is mounted on the same shaft as the rotor (73) of the induction machine. Current in the rotor (73) is electrically connected to current in the rotor winding (67) of the transformer, which is not electrically connected to, but is magnetically coupled to, a stator secondary winding (40). The stator secondary winding (40) is alternately connected to an effective resistance (41), an AC source inverter (42) or a magnetic switch (43) to provide a cost effective slip-energy-controlled, adjustable speed, induction motor that operates over a wide speed range from below synchronous speed to above synchronous speed based on the AC line frequency fed to the stator.

  4. Materialization of Universal Turing Machines

    E-Print Network [OSTI]

    Forum Paderborn, Germany #12;Contents Alan Turing's relation to Germany Turing Machines Hasenjaeger was -- unknowingly -- Alan Turing's one-man counterpart for the security of the ENIGMA on the German side #12;Alan Turing: His time ahead 1936: Defines a programmable Machine and solves the Entscheidungsproblem (On

  5. State machine analysis of sensor data from dynamic processes

    DOE Patents [OSTI]

    Cook, William R.; Brabson, John M.; Deland, Sharon M.

    2003-12-23

    A state machine model analyzes sensor data from dynamic processes at a facility to identify the actual processes that were performed at the facility during a period of interest for the purpose of remote facility inspection. An inspector can further input the expected operations into the state machine model and compare the expected, or declared, processes to the actual processes to identify undeclared processes at the facility. The state machine analysis enables the generation of knowledge about the state of the facility at all levels, from location of physical objects to complex operational concepts. Therefore, the state machine method and apparatus may benefit any agency or business with sensored facilities that stores or manipulates expensive, dangerous, or controlled materials or information.

  6. MACHINE SHOP SAFETY POLICY THE WYSS INSTITUTE

    E-Print Network [OSTI]

    Church, George M.

    MACHINE SHOP SAFETY POLICY THE WYSS INSTITUTE FOR BIOLOGICAL INSPIRED ENGINEERING JUNE 2014 _____________________________________________ 7 4.0 GENERAL MACHINE SHOP RULES ________________________________________ 8 4.1 CLEANLINESS _________________________________________________ 13 7.0 MACHINERY/MACHINE GUARDING ______________________________________ 14 7.1 GUIDELINES

  7. Environmental constituents of Electrical Discharge Machining

    E-Print Network [OSTI]

    Cho, Margaret H. (Margaret Hyunjoo), 1982-

    2004-01-01

    Electrical Discharge Machining (EDM) is a non-traditional process that uses no mechanical forces to machine metals. It is extremely useful in machining hard materials. With the advantages EDM has to offer and its presence ...

  8. 590 IEEE TRANSACTIONS ON AUTOMATIC CONTROL, VOL. 43, NO. 5, MAY 1998 The Legacy of George Zames

    E-Print Network [OSTI]

    Djouadi, Seddik M.

    graphics for Gordon Brown's recently developed computer-controlled milling machine which, at the time

  9. 936 IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, VOL. 50, NO. 5, OCTOBER 2003 Gain Adaptation of Networked DC Motor Controllers

    E-Print Network [OSTI]

    Chow, Mo-Yuen

    ) milling machine, dc motors can be connected to controllers, drivers and sensors by directly wiring

  10. 2007 Status Report: Savings Estimates for the ENERGY STAR(R) VoluntaryLabeling Program

    E-Print Network [OSTI]

    Sanchez, Marla; Webber, Carrie A.; Brown, Richard E.; Homan, Gregory K.

    2007-01-01

    analyzed in five parts: machine, electric water heating, gasmachine energy, which accrued to all devices, electric waterand electric fryers as Energy Star labeled products. Cold beverage vending machines

  11. 2005 Status Report Savings Estimates for the ENERGY STAR(R) Voluntary Labeling Program

    E-Print Network [OSTI]

    Webber, Carrie A.; Brown, Richard E.; Sanchez, Marla

    2006-01-01

    analyzed in five parts: machine, electric water heating, gasmachine energy, which accrued to all devices, electric waterand electric fryers as Energy Star labeled products. Cold beverage vending machines

  12. 2006 Status Report Savings Estimates for the ENERGY STAR(R) Voluntary Labeling Program

    E-Print Network [OSTI]

    Webber, Carrie A.; Brown, Richard E.; Sanchez, Marla; Homan, Gregory K.

    2006-01-01

    analyzed in five parts: machine, electric water heating, gasmachine energy, which accrued to all devices, electric waterand electric fryers as Energy Star labeled products. Cold beverage vending machines

  13. Hilbert's machine and w-order

    E-Print Network [OSTI]

    Antonio Leon

    2009-11-23

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

  14. Funding Opportunity: Next Generation Electric Machines: Megawatt...

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

    Funding Opportunity: Next Generation Electric Machines: Megawatt Class Motors Funding Opportunity: Next Generation Electric Machines: Megawatt Class Motors March 19, 2015 - 4:45pm...

  15. Process for laser machining and surface treatment

    DOE Patents [OSTI]

    Neil, George R.; Shinn, Michelle D.

    2004-10-26

    An improved method and apparatus increasing the accuracy and reducing the time required to machine materials, surface treat materials, and allow better control of defects such as particulates in pulsed laser deposition. The speed and quality of machining is improved by combining an ultrashort pulsed laser at high average power with a continuous wave laser. The ultrashort pulsed laser provides an initial ultrashort pulse, on the order of several hundred femtoseconds, to stimulate an electron avalanche in the target material. Coincident with the ultrashort pulse or shortly after it, a pulse from a continuous wave laser is applied to the target. The micromachining method and apparatus creates an initial ultrashort laser pulse to ignite the ablation followed by a longer laser pulse to sustain and enlarge on the ablation effect launched in the initial pulse. The pulse pairs are repeated at a high pulse repetition frequency and as often as desired to produce the desired micromachining effect. The micromachining method enables a lower threshold for ablation, provides more deterministic damage, minimizes the heat affected zone, minimizes cracking or melting, and reduces the time involved to create the desired machining effect.

  16. Slide system for machine tools

    DOE Patents [OSTI]

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

    1980-06-12

    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.

  17. Development of Electrochemical Micro Machining 

    E-Print Network [OSTI]

    Srinivas Sundarram, Sriharsha

    2008-10-10

    The machining of materials on micrometer and sub-micrometer scale is considered the technology of the future. The current techniques for micro manufacturing mostly are silicon based. These manufacturing techniques are ...

  18. Time Machine at the LHC

    E-Print Network [OSTI]

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

    2007-10-25

    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.

  19. Metal-mediated molecular machines 

    E-Print Network [OSTI]

    Howgego, David Christopher

    2013-06-29

    Nature abounds with ingenious nanoscopic machines employed to carry out all of the requisite tasks that collectively contribute to the molecular basis of life. This thesis focuses primarily on a sub-set known as "molecular ...

  20. FDM Tutorial 3.0 The PRL has two Fused Deposition Modeling (FDM) Machines for three-

    E-Print Network [OSTI]

    Simpkins, Alex

    to be investment cast in metal. Because these machines are very valuable and their controllers are intricate, we or Investment Casting Wax (ICW), and the FDM 3000 (the machine on the right) is almost always set up to run. The solvent bath must be replaced completely for every half spool of support material used. Investment Casting

  1. A quantum speedup in machine learning: Finding a N-bit Boolean function for a classification

    E-Print Network [OSTI]

    Seokwon Yoo; Jeongho Bang; Changhyoup Lee; Jinhyoung Lee

    2014-10-14

    We compare quantum and classical machines designed for learning an N-bit Boolean function in order to address how a quantum system improves the machine learning behavior. The machines of the two types consist of the same number of operations and control parameters, but only the quantum machines utilize the quantum coherence naturally induced by unitary operators. We show that quantum superposition enables quantum learning that is faster than classical learning by expanding the approximate solution regions, i.e., the acceptable regions. This is also demonstrated by means of numerical simulations with a standard feedback model, namely random search, and a practical model, namely differential evolution.

  2. Simulation of Synchronous Machines This chapter covers

    E-Print Network [OSTI]

    McCalley, James D.

    1 Simulation of Synchronous Machines This chapter covers: (A) Sections 5.25.7: Determination of initial conditions (B) Section 5.8: Determination of machine parameters from manufacturers' data.3: Machine connected to an infinite bus through a line · Section 5.4: Machine connected

  3. Baseline Test Specimen Machining Report

    SciTech Connect (OSTI)

    mark Carroll

    2009-08-01

    The Next Generation Nuclear Plant (NGNP) Project is tasked with selecting a high temperature gas reactor technology that will be capable of generating electricity and supplying large amounts of process heat. The NGNP is presently being designed as a helium-cooled high temperature gas reactor (HTGR) with a large graphite core. The graphite baseline characterization project is conducting the research and development (R&D) activities deemed necessary to fully qualify nuclear-grade graphite for use in the NGNP reactor. Establishing nonirradiated thermomechanical and thermophysical properties by characterizing lot-to-lot and billet-to-billet variations (for probabilistic baseline data needs) through extensive data collection and statistical analysis is one of the major fundamental objectives of the project. The reactor core will be made up of stacks of graphite moderator blocks. In order to gain a more comprehensive understanding of the varying characteristics in a wide range of suitable graphites, any of which can be classified as “nuclear grade,” an experimental program has been initiated to develop an extensive database of the baseline characteristics of numerous candidate graphites. Various factors known to affect the properties of graphite will be investigated, including specimen size, spatial location within a graphite billet, specimen orientation within a billet (either parallel to [P] or transverse to [T] the long axis of the as-produced billet), and billet-to-billet variations within a lot or across different production lots. Because each data point is based on a certain position within a given billet of graphite, particular attention must be paid to the traceability of each specimen and its spatial location and orientation within each billet. The evaluation of these properties is discussed in the Graphite Technology Development Plan (Windes et. al, 2007). One of the key components in the evaluation of these graphite types will be mechanical testing on specimens drawn from carefully controlled sections of each billet. To this end, this report will discuss the machining of the first set of test specimens that will be evaluated in this program through tensile, compressive, and flexural testing. Validation that the test specimens have been produced to the tolerances required by the applicable ASTM standards, and to the quality control levels required by this program, will demonstrate the viability of sending graphite to selected suppliers that will provide valuable and certifiable data to future data sets that are integral to the NGNP program and beyond.

  4. High-precision micro/nano-scale machining system

    DOE Patents [OSTI]

    Kapoor, Shiv G.; Bourne, Keith Allen; DeVor, Richard E.

    2014-08-19

    A high precision micro/nanoscale machining system. A multi-axis movement machine provides relative movement along multiple axes between a workpiece and a tool holder. A cutting tool is disposed on a flexible cantilever held by the tool holder, the tool holder being movable to provide at least two of the axes to set the angle and distance of the cutting tool relative to the workpiece. A feedback control system uses measurement of deflection of the cantilever during cutting to maintain a desired cantilever deflection and hence a desired load on the cutting tool.

  5. Protocol for secure quantum machine learning at a distant place

    E-Print Network [OSTI]

    Jeongho Bang; Seung-Woo Lee; Hyunseok Jeong

    2015-08-05

    The application of machine learning to quantum information processing has recently attracted keen interest, particularly for the optimization of control parameters in quantum tasks without any pre-programmed knowledge. By adapting the machine learning technique, we present a novel protocol in which an arbitrarily initialized device at a learner's location is taught by a provider located at a distant place. The protocol is designed such that any external learner who attempts to participate in or disrupt the learning process can be prohibited or noticed. We numerically demonstrate that our protocol works faithfully for single-qubit operation devices. A trade-off between the inaccuracy and the learning time is also analyzed.

  6. Autonomous quantum thermal machine for generating steady-state entanglement

    E-Print Network [OSTI]

    Jonatan Bohr Brask; Nicolas Brunner; Géraldine Haack; Marcus Huber

    2015-04-15

    We discuss a simple quantum thermal machine for the generation of steady-state entanglement between two interacting qubits. The machine is autonomous in the sense that it uses only incoherent interactions with thermal baths, but no source of coherence or external control. By weakly coupling the qubits to thermal baths at different temperatures, inducing a heat current through the system, steady-state entanglement is generated far from thermal equilibrium. Finally, we discuss two possible implementations, using superconducting flux qubits or a semiconductor double quantum dot. Experimental prospects for steady-state entanglement are promising in both systems.

  7. Protocol for secure quantum machine learning at a distant place

    E-Print Network [OSTI]

    Jeongho Bang; Seung-Woo Lee; Hyunseok Jeong

    2015-04-20

    The application of machine learning to quantum information processing has recently attracted keen interest, particularly for the optimization of control parameters in quantum tasks without any pre-programmed knowledge. By adapting the machine learning technique, we present a novel protocol in which an arbitrarily initialized device at a learner's location is taught by a provider located at a distant place. The protocol is designed such that any external learner who attempts to participate in or disrupt the learning process can be prohibited or noticed. We numerically demonstrate that our protocol works faithfully for single-qubit operation devices. A tradeoff between the inaccuracy and the learning time is also analyzed.

  8. International Conference on Machine Control & Guidance 2008 1 Use of a Machine Control & Guidance System, Deter-

    E-Print Network [OSTI]

    & Guidance System, Deter- mination of Excavator Performance, Cost Calculation and Protection Against Damaging with permanent pressure regarding costs due to: · increasing expenses, especially those affecting labor and energy; · shortened schedules for completion of projects; · a highly complex legal system with a growing

  9. Minimal universal quantum heat machine

    E-Print Network [OSTI]

    David Gelbwaser-Klimovsky; Robert Alicki; Gershon Kurizki

    2013-01-29

    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.

  10. Cooling system for rotating machine

    DOE Patents [OSTI]

    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)

    2011-08-09

    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.

  11. Mobile machine hazardous working zone warning system

    DOE Patents [OSTI]

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

    1999-01-01

    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.

  12. Mobile machine hazardous working zone warning system

    DOE Patents [OSTI]

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

    1999-08-17

    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.

  13. Improving Machine Tool Interoperability Using Standardized Interface Protocols: MT Connect

    E-Print Network [OSTI]

    Vijayaraghavan, Athulan; Sobel, Will; Fox, Armando; Dornfeld, David; Warndorf, Paul

    2008-01-01

    23-26, 2008 IMPROVING MACHINE TOOL INTEROPERABILITY USINGMTConnect TM data from a machine tool for process planningpotential of improved machine-tool interoperability through

  14. Parallel machine match-up scheduling with manufacturing cost considerations

    E-Print Network [OSTI]

    Aktürk, M. Selim; Atamtürk, Alper; Gürel, Sinan

    2010-01-01

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

  15. Machine Tool Design and Operation Strategies for Green Manufacturing

    E-Print Network [OSTI]

    2010-01-01

    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

  16. Design and Operation Strategies for Green Machine Tool Development

    E-Print Network [OSTI]

    Diaz, Nancy; Helu, Moneer; Dornfeld, David

    2010-01-01

    2010, Environmental Analysis of Milling Machine Tool Use inof four types of milling machines varying in automation asof downsizing a CNC milling machine tool on its energy and

  17. Machine Tool Design and Operation Strategies for Green Manufacturing

    E-Print Network [OSTI]

    2010-01-01

    2010, Environmental Analysis of Milling Machine Tool Use inconsumption analysis of milling machine tools are firstof four types of milling machines Proceedings of 4th CIRP

  18. Cryogenic expansion machine

    DOE Patents [OSTI]

    Pallaver, Carl B. (Woodridge, IL); Morgan, Michael W. (Palos Park, IL)

    1978-01-01

    A cryogenic expansion engine includes intake and exhaust poppet valves each controlled by a cam having adjustable dwell, the valve seats for the valves being threaded inserts in the valve block. Each cam includes a cam base and a ring-shaped cam insert disposed at an exterior corner of the cam base, the cam base and cam insert being generally circular but including an enlarged cam dwell, the circumferential configuration of the cam base and cam dwell being identical, the cam insert being rotatable with respect to the cam base. GI CONTRACTUAL ORIGIN OF THE INVENTION The invention described herein was made in the course of, or under, a contract with the UNITED STATES ENERGY RESEARCH AND DEVELOPMENT ADMINISTRATION.

  19. Description of the Scenario Machine

    E-Print Network [OSTI]

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

    2007-09-26

    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

  20. Factory capacity limits Machine dependencies

    E-Print Network [OSTI]

    Foley, Simon

    Factory capacity limits Machine dependencies Employee scheduling Raw material availability Other internal operations (and also possibly the actions of other suppliers that supply raw materials) and at an international workshop at the multi-agent conference (AAMAS'06). Manufacturer Customer demand Penalties for non

  1. Auditing Technology for Electronic Voting Machines

    E-Print Network [OSTI]

    Cohen, Sharon B.

    2005-05-19

    Direct Recording Electronic (DRE) voting machine security has been a significant topic of contention ever since Diebold voting machine code turned up on a public internet site in 2003 and computer scientists at Johns Hopkins ...

  2. Auditing technology for electronic voting machines

    E-Print Network [OSTI]

    Cohen, Sharon B

    2005-01-01

    Direct Recording Electronic (DRE) voting machine security has been a significant topic of contention ever since Diebold voting machine code turned up on a public Internet site in 2003 and computer scientists at Johns Hopkins ...

  3. The timely self-portrait machine

    E-Print Network [OSTI]

    Haun, Gregory Cosmo

    1992-01-01

    This thesis explores the philosophy which underlies the Timely Self-Portrait Machine. The cultural history of the machine, the phenomenon of Television, and the personal history of this project are discussed. Technical ...

  4. Energy Conservation Within the Paper Machine Room 

    E-Print Network [OSTI]

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

    1979-01-01

    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...

  5. Final Report "LAB-SCALE SNOWMAKING MACHINE"

    E-Print Network [OSTI]

    with the future operation of this snow machine and the continued success of the Smart Bridge project. Sincerely

  6. Permutation parity machines for neural cryptography

    SciTech Connect (OSTI)

    Reyes, Oscar Mauricio; Zimmermann, Karl-Heinz

    2010-06-15

    Recently, synchronization was proved for permutation parity machines, multilayer feed-forward neural networks proposed as a binary variant of the tree parity machines. This ability was already used in the case of tree parity machines to introduce a key-exchange protocol. In this paper, a protocol based on permutation parity machines is proposed and its performance against common attacks (simple, geometric, majority and genetic) is studied.

  7. High-speed micro-electro-discharge machining.

    SciTech Connect (OSTI)

    Chandrasekar, Srinivasan Dr. (.School of Industrial Engineering, West Lafayette, IN); Moylan, Shawn P. (School of Industrial Engineering, West Lafayette, IN); Benavides, Gilbert Lawrence

    2005-09-01

    When two electrodes are in close proximity in a dielectric liquid, application of a voltage pulse can produce a spark discharge between them, resulting in a small amount of material removal from both electrodes. Pulsed application of the voltage at discharge energies in the range of micro-Joules results in the continuous material removal process known as micro-electro-discharge machining (micro-EDM). Spark erosion by micro-EDM provides significant opportunities for producing small features and micro-components such as nozzle holes, slots, shafts and gears in virtually any conductive material. If the speed and precision of micro-EDM processes can be significantly enhanced, then they have the potential to be used for a wide variety of micro-machining applications including fabrication of microelectromechanical system (MEMS) components. Toward this end, a better understanding of the impacts the various machining parameters have on material removal has been established through a single discharge study of micro-EDM and a parametric study of small hole making by micro-EDM. The main avenues for improving the speed and efficiency of the micro-EDM process are in the areas of more controlled pulse generation in the power supply and more controlled positioning of the tool electrode during the machining process. Further investigation of the micro-EDM process in three dimensions leads to important design rules, specifically the smallest feature size attainable by the process.

  8. Methods, systems and apparatus for optimization of third harmonic current injection in a multi-phase machine

    DOE Patents [OSTI]

    Gallegos-Lopez, Gabriel

    2012-10-02

    Methods, system and apparatus are provided for increasing voltage utilization in a five-phase vector controlled machine drive system that employs third harmonic current injection to increase torque and power output by a five-phase machine. To do so, a fundamental current angle of a fundamental current vector is optimized for each particular torque-speed of operating point of the five-phase machine.

  9. On-machine sensors to measure paper mechanical properties, Report No. 1

    SciTech Connect (OSTI)

    Hall, M.S.; Habeger, C.C. Jr.

    1988-10-01

    This project is a four-year program which began October 1, 1986. The work may be separated into two distinct parts and four phases. Part I (Phases 1 and 2) is being emphasized to date, and Part II (Phases 3 and 4) will be initiated upon successful completion of Part I. Part I of this project is specifically concerned with the development of a sensor to make on-machine measurements of elastic stiffness in the thickness direction of the paper and the integration of this sensor with an appropriate in-plane sensor. Upon completion of Part I (Phases 1 and 2), we expect to be able to independently monitor the effects of refining, jet-to-wire speed ratios, and draws (and the related drying restraints) on paper properties. This means that we should be able to control these three machine variables continuously and independently during the manufacturing process. Part II of the project will then be concerned with the development of algorithms, hardware, and software necessary to control these variables on the paper machine in the machine direction (Phase 3) and the cross-machine direction (Phase 4). Project objectives call for a successful demonstration of the sensor and control scheme on a laboratory scale paper machine. Success would lead to further work on a pilot scale and eventual scale-up to a full size paper machine. 22 refs., 19 figs., 5 tabs.

  10. Photogrammetry & Machine Vision 1. Image sensors

    E-Print Network [OSTI]

    Giger, Christine

    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

  11. Photogrammetry & Machine Vision 1. Image sensors

    E-Print Network [OSTI]

    Giger, Christine

    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

  12. Machine Learning Attacks Against the ASIRRA CAPTCHA

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Machine Learning Attacks Against the ASIRRA CAPTCHA Draft, February 28, 2008 Philippe Golle Palo of cats and dogs used in ASIRRA. This classifier is a combination of support-vector machine classifiers higher than the estimate given in [6] for machine vision attacks. The weakness we expose in the current

  13. Task and Machine Heterogeneities: Higher Moments Matter

    E-Print Network [OSTI]

    Maciejewski, Anthony A. "Tony"

    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

  14. Method and apparatus for monitoring machine performance

    DOE Patents [OSTI]

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

    1996-01-01

    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.

  15. Unsupervised Segmentation for Statistical Machine Translation

    E-Print Network [OSTI]

    Koehn, Philipp

    Unsupervised Segmentation for Statistical Machine Translation Siriwan Sereewattana TH E U N I V E R for statistical machine translation. The approach requires no language- nor domain-specific knowledge whatsoever in principle the statistical framework of machine translation can be ap- plied to any language pair

  16. Debugging Fortran on a shared memory machine

    SciTech Connect (OSTI)

    Allen, T.R.; Padua, D.A.

    1987-01-01

    Debugging on a parallel processor is more difficult than debugging on a serial machine because errors in a parallel program may introduce nondeterminism. The approach to parallel debugging presented here attempts to reduce the problem of debugging on a parallel machine to that of debugging on a serial machine by automatically detecting nondeterminism. 20 refs., 6 figs.

  17. Holographic dual of a time machine

    E-Print Network [OSTI]

    Irina Arefeva; Andrey Bagrov; Petter Saterskog; Koenraad Schalm

    2015-08-18

    We apply the $AdS/CFT$ holography to the simplest possible eternal time machine solution in $AdS_3$ based on two conical defects moving around their center of mass along a circular orbit. Closed timelike curves in this space-time extend all the way to the boundary of $AdS_3$, violating causality of the boundary field theory. By use of the geodesic approximation we address the "grandfather paradox" in the dual $1+1$ dimensional field theory and calculate the two-point retarded Green function. It has a non-trivial analytical structure both at negative and positive times, providing us with an intuition on how an interacting quantum field could behave once causality is broken. In contrast with the previous considerations our calculations reveal the possibility of a consistent and controllable evolution of a quantum system without any need to impose additional consistency constraints.

  18. A photonic cluster state machine gun

    E-Print Network [OSTI]

    Netanel H. Lindner; Terry Rudolph

    2009-08-23

    We present a method to convert certain single photon sources into devices capable of emitting large strings of photonic cluster state in a controlled and pulsed "on demand" manner. Such sources would greatly reduce the resources required to achieve linear optical quantum computation. Standard spin errors, such as dephasing, are shown to affect only 1 or 2 of the emitted photons at a time. This allows for the use of standard fault tolerance techniques, and shows that the photonic machine gun can be fired for arbitrarily long times. Using realistic parameters for current quantum dot sources, we conclude high entangled-photon emission rates are achievable, with Pauli-error rates per photon of less than 0.2%. For quantum dot sources the method has the added advantage of alleviating the problematic issues of obtaining identical photons from independent, non-identical quantum dots, and of exciton dephasing.

  19. Human Reliability Analysis for Digital Human-Machine Interfaces

    SciTech Connect (OSTI)

    Ronald L. Boring

    2014-06-01

    This paper addresses the fact that existing human reliability analysis (HRA) methods do not provide guidance on digital human-machine interfaces (HMIs). Digital HMIs are becoming ubiquitous in nuclear power operations, whether through control room modernization or new-build control rooms. Legacy analog technologies like instrumentation and control (I&C) systems are costly to support, and vendors no longer develop or support analog technology, which is considered technologically obsolete. Yet, despite the inevitability of digital HMI, no current HRA method provides guidance on how to treat human reliability considerations for digital technologies.

  20. Electron beam machining using rotating and shaped beam power distribution

    DOE Patents [OSTI]

    Elmer, J.W.; O`Brien, D.W.

    1996-07-09

    An apparatus and method are disclosed for electron beam (EB) machining (drilling, cutting and welding) that uses conventional EB guns, power supplies, and welding machine technology without the need for fast bias pulsing technology. The invention involves a magnetic lensing (EB optics) system and electronic controls to: (1) concurrently bend, focus, shape, scan, and rotate the beam to protect the EB gun and to create a desired effective power-density distribution, and (2) rotate or scan this shaped beam in a controlled way. The shaped beam power-density distribution can be measured using a tomographic imaging system. For example, the EB apparatus of this invention has the ability to drill holes in metal having a diameter up to 1,000 {micro}m (1 mm or larger), compared to the 250 {micro}m diameter of laser drilling. 5 figs.

  1. Electron beam machining using rotating and shaped beam power distribution

    DOE Patents [OSTI]

    Elmer, John W. (Pleasanton, CA); O'Brien, Dennis W. (Livermore, CA)

    1996-01-01

    An apparatus and method for electron beam (EB) machining (drilling, cutting and welding) that uses conventional EB guns, power supplies, and welding machine technology without the need for fast bias pulsing technology. The invention involves a magnetic lensing (EB optics) system and electronic controls to: 1) concurrently bend, focus, shape, scan, and rotate the beam to protect the EB gun and to create a desired effective power-density distribution, and 2) rotate or scan this shaped beam in a controlled way. The shaped beam power-density distribution can be measured using a tomographic imaging system. For example, the EB apparatus of this invention has the ability to drill holes in metal having a diameter up to 1000 .mu.m (1 mm or larger), compared to the 250 .mu.m diameter of laser drilling.

  2. Single-polymer `flyfishing' effect for nanoscale motors and machines: an exact worm-like-chain model study

    E-Print Network [OSTI]

    Bao, Weizhu

    Single-polymer `flyfishing' effect for nanoscale motors and machines: an exact worm University of Singapore, Singapore 119076 Single-polymer control effects are abundant in biological motors/machines for nanotechnology. Understanding motor-relevant polymer effects in a general

  3. Shor's algorithm on a nearest-neighbor machine

    E-Print Network [OSTI]

    Samuel A. Kutin

    2006-08-31

    We give a new ``nested adds'' circuit for implementing Shor's algorithm in linear width and quadratic depth on a nearest-neighbor machine. Our circuit combines Draper's transform adder with approximation ideas of Zalka. The transform adder requires small controlled rotations. We also give another version, with slightly larger depth, using only reversible classical gates. We do not know which version will ultimately be cheaper to implement.

  4. Chip breaking system for automated machine tool

    DOE Patents [OSTI]

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

    1987-01-01

    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.

  5. Micro-machined calorimetric biosensors

    DOE Patents [OSTI]

    Doktycz, Mitchel J. (Knoxville, TN); Britton, Jr., Charles L. (Alcoa, TN); Smith, Stephen F. (Loudon, TN); Oden, Patrick I. (Plano, TX); Bryan, William L. (Knoxville, TN); Moore, James A. (Powell, TN); Thundat, Thomas G. (Knoxville, TN); Warmack, Robert J. (Knoxville, TN)

    2002-01-01

    A method and apparatus are provided for detecting and monitoring micro-volumetric enthalpic changes caused by molecular reactions. Micro-machining techniques are used to create very small thermally isolated masses incorporating temperature-sensitive circuitry. The thermally isolated masses are provided with a molecular layer or coating, and the temperature-sensitive circuitry provides an indication when the molecules of the coating are involved in an enthalpic reaction. The thermally isolated masses may be provided singly or in arrays and, in the latter case, the molecular coatings may differ to provide qualitative and/or quantitative assays of a substance.

  6. Setup reduction approaches for machining

    SciTech Connect (OSTI)

    Gillespie, L.K.

    1997-04-01

    Rapid setup is a common improvement approach in press working operations such as blanking and shearing. It has paid major dividends in the sheet metal industry. It also has been a major improvement thrust for high-production machining operations. However, the literature does not well cover all the setup operations and constraints for job shop work. This review provides some insight into the issues involved. It highlights the floor problems and provides insights for further improvement. The report is designed to provide a quick understanding of the issues.

  7. Hypervelocity cutting machine and method

    DOE Patents [OSTI]

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

    1996-11-12

    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.

  8. Free-piston cutting machine

    DOE Patents [OSTI]

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

    2000-01-01

    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.

  9. Hypervelocity cutting machine and method

    DOE Patents [OSTI]

    Powell, J.R.; Reich, M.

    1996-11-12

    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.

  10. Green Machine | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainableGlynn County, Georgia:Oregon:Corp Jump to:India Renewables PvtMachine Jump

  11. Machine Learning A Scientific Method

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousandReport) | SciTechAdministrationMTBE(Technical Report)Machine

  12. Analysis of Potential Energy Saving and CO2 Emission Reduction of Home Appliances and Commercial Equipments in China

    E-Print Network [OSTI]

    Zhou, Nan

    2010-01-01

    Vending Machines LED Lamps Grid Lighting Commercial AC Recpand vent fans, LED lamps, grid lighting, commercial airand vent fans, LED lamps, grid lighting, commercial air

  13. ISSUANCE 2015-07-30: Energy Conservation Program: Energy Conservation...

    Energy Savers [EERE]

    ISSUANCE 2015-07-30: Energy Conservation Program: Energy Conservation Standards for Refrigerated Beverage Vending Machines, Notice of Proposed Rulemaking ISSUANCE 2015-07-30:...

  14. Appliance Equipment Standards Northwest Impact Study

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    (2) Automatic Ice Makers; (3) Commercial Water Heaters; (4) Ranges and Ovens; (5) Vending Machines; (6) Pool Heaters; (7) Small electric motors; (8) Residential Central Air...

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

    E-Print Network [OSTI]

    Zhu, Yufei

    2009-01-01

    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 ...

  16. Automated energy monitoring of machine tools

    E-Print Network [OSTI]

    Vijayaraghavan, Athulan; Dornfeld, David

    2010-01-01

    studies to correlate energy usage with the operations beinghas characterized machining energy usage solely based on theplanning, process energy usage was characterized solely by

  17. High pressure water jet mining machine

    DOE Patents [OSTI]

    Barker, Clark R. (Rolla, MO)

    1981-05-05

    A high pressure water jet mining machine for the longwall mining of coal is described. The machine is generally in the shape of a plowshare and is advanced in the direction in which the coal is cut. The machine has mounted thereon a plurality of nozzle modules each containing a high pressure water jet nozzle disposed to oscillate in a particular plane. The nozzle modules are oriented to cut in vertical and horizontal planes on the leading edge of the machine and the coal so cut is cleaved off by the wedge-shaped body.

  18. Interoperability Standards for Machine Tool Performance Monitoring

    E-Print Network [OSTI]

    Vijayaraghavan, Athulan; Dornfeld, David

    2008-01-01

    Performance Monitoring Athulan Vijayaraghavan, David Dornfeld Laboratory for Manufacturing and Sustainability,sustainability of the system. Keywords: Interoperability, machine tool communication, performance

  19. 6.685 Electric Machines, Fall 2003

    E-Print Network [OSTI]

    Kirtley, James L.

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

  20. To appear in Mathematics Unlimited -2001 and Beyond-Springer New Issues in the Mathematics of Control

    E-Print Network [OSTI]

    . Examples include the control of a milling machine so that it will remove metal along the path specified

  1. Using Machine Affinity to Increase Science Throughput (Machine Affinity Characterization of the HPCMP Workload)

    E-Print Network [OSTI]

    Snavely, Allan

    on the "Standard" benchmark input at 128 processors, then the machines are ranked (fastest to slowest) as shownUsing Machine Affinity to Increase Science Throughput (Machine Affinity Characterization San Diego Supercomputer Center, University of California, San Diego, CA {allans, lcarring, agamst

  2. "Multi-machine" Strategy: The Other Path of the FESAC

    E-Print Network [OSTI]

    "Multi-machine" Strategy: The Other Path of the FESAC Burning Plasma Strategy Gerald Navratil Difference ITER Development Path FIRE Development Path `Single Machine Strategy' `Multi-machine Strategy Machine Strategy' `Multi-machine Strategy' `One Step to DEMO' Modular Strategy `Penultimate Step to DEMO

  3. I. Introduction Equivalent loading of induction machines are

    E-Print Network [OSTI]

    Szabados, Barna

    phase synchronous machine. If the synchronous machine had a rotor with two windings with a spacial phaseI. Introduction Equivalent loading of induction machines are used to test machines for temperature loading tests, lead to the conclusion that synthetic loading is a viable simple test for large machines

  4. Hybrid-secondary uncluttered permanent magnet machine and method

    DOE Patents [OSTI]

    Hsu, John S.

    2005-12-20

    An electric machine (40) has a stator (43), a permanent magnet rotor (38) with permanent magnets (39) and a magnetic coupling uncluttered rotor (46) for inducing a slip energy current in secondary coils (47). A dc flux can be produced in the uncluttered rotor when the secondary coils are fed with dc currents. The magnetic coupling uncluttered rotor (46) has magnetic brushes (A, B, C, D) which couple flux in through the rotor (46) to the secondary coils (47c, 47d) without inducing a current in the rotor (46) and without coupling a stator rotational energy component to the secondary coils (47c, 47d). The machine can be operated as a motor or a generator in multi-phase or single-phase embodiments and is applicable to the hybrid electric vehicle. A method of providing a slip energy controller is also disclosed.

  5. Simplified Hybrid-Secondary Uncluttered Machine And Method

    DOE Patents [OSTI]

    Hsu, John S [Oak Ridge, TN

    2005-05-10

    An electric machine (40, 40') has a stator (43) and a rotor (46) and a primary air gap (48) has secondary coils (47c, 47d) separated from the rotor (46) by a secondary air gap (49) so as to induce a slip current in the secondary coils (47c, 47d). The rotor (46, 76) has magnetic brushes (A, B, C, D) or wires (80) which couple flux in through the rotor (46) to the secondary coils (47c, 47d) without inducing a current in the rotor (46) and without coupling a stator rotational energy component to the secondary coils (47c, 47d). The machine can be operated as a motor or a generator in multi-phase or single-phase embodiments. A method of providing a slip energy controller is also disclosed.

  6. Multitasking without Compromise: a Virtual Machine Evolution

    E-Print Network [OSTI]

    Baumgartner, Gerald

    Multitasking without Compromise: a Virtual Machine Evolution Grzegorz Czajkowski Laurent Daynčs Sun grzegorz.czajkowski@sun.com laurent.daynes@sun.com ABSTRACT The Multitasking Virtual Machine (called from collector to provide best-effort management of a portion of the heap space, and a transparent and automated

  7. Synchronous Machine Modeling 1.0 Introduction

    E-Print Network [OSTI]

    McCalley, James D.

    windings There are 5 physical windings on a synchronous generator. · The 3 stator (phase) windings, denotedSynchronous Machine Modeling 1.0 Introduction Our motivation at this point is to put you in a position to understand synchronous machine modeling for power system dynamic analysis. If you take EE 457

  8. Support Vector Machines with Example Dependent Costs

    E-Print Network [OSTI]

    Brefeld, Ulf

    Support Vector Machines with Example Dependent Costs Ulf Brefeld, Peter Geibel, and Fritz Wysotzki neu- ral networks and machine learning, typically, do not take any costs into account or allow only costs depending on the classes of the examples that are used for learning. As an extension of class

  9. Resource Letter: Bio-molecular Nano-machines: where Physics, Chemistry, Biology and Technology meet

    E-Print Network [OSTI]

    Debashish Chowdhury

    2008-07-17

    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 which 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 nano-machines has opened up a new frontier in the bottom-up approach to nano-technology.

  10. Production and Machining of Thin Wall Gray and Ductile Cast Iron

    SciTech Connect (OSTI)

    Fleischman, E.H.; Li, H.; Griffin, R.; Bates, C.E.; Eleftheriou, E.

    2000-11-03

    The University of Alabama at Birmingham, in cooperation with the American Foundry Society, companies across North America, with support from the U.S. Department of Energy, is conducting a project to develop an understanding of the factors that control the machinability of cast gray and ductile iron. Differences of as much as 500% have been found in machinability have been observed at the same strength. The most machinable irons were those with a high cell counts and few carbonitride inclusions. Additions of tin and copper can be added to both gray and ductile iron to stabilize the pearlite, but excessive additions (above those required to produce the desired pearlite content) degrade the machinability.

  11. Novel machine learning and correlation network methods for genomic data

    E-Print Network [OSTI]

    Song, Lin

    2013-01-01

    Prediction accuracy in the UCI machine learning bench- markbetween features in the UCI machine learning benchmark data.SVM: support vector machine. CHAPTER 2 FIGURES Figure 2.1:

  12. Combining Bilingual and Comparable Corpora for Low Resource Machine Translation

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    Combining Bilingual and Comparable Corpora for Low Resource Machine Translation Ann Irvine Center, Malayalam, Hindi, and Urdu into English. 1 Introduction Standard statistical machine translation (SMT Science Dept. University of Pennsylvania Abstract Statistical machine translation (SMT) per- formance

  13. A hybrid type small 5-axis CNC milling machine

    E-Print Network [OSTI]

    Son, Seung-Kil, 1964-

    2002-01-01

    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 ...

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

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

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

  15. KCP relocates 18-ton machine | National Nuclear Security Administratio...

    National Nuclear Security Administration (NNSA)

    relocations. It took nearly three days to disassemble the machine and prepare it for transport. The machine was partially disassembled, removing auxiliary pieces from the main...

  16. 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...

  17. Rage against the machines: how subjects play against learning algorithms

    E-Print Network [OSTI]

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

    2010-01-01

    Rage against the machines—How Subjects Learn to Play Againstagainst the machines: how subjects play against learningexperiment to explore how subjects learn to play against

  18. Constraint-based navigation for safe, shared control of ground vehicles

    E-Print Network [OSTI]

    Anderson, Sterling J., Ph. D. Massachusetts Institute of Technology

    2013-01-01

    Human error in machine operation is common and costly. This thesis introduces, develops, and experimentally demonstrates a new paradigm for shared-adaptive control of human-machine systems that mitigates the effects of ...

  19. Electric machine for hybrid motor vehicle

    DOE Patents [OSTI]

    Hsu, John Sheungchun (Oak Ridge, TN)

    2007-09-18

    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.

  20. Lean-MeanLean-Mean Skating MachineSkating Machine

    E-Print Network [OSTI]

    Levi, Anthony F. J.

    , Bamboo Trucks: Randal 180mm Wheels: Orangutang Freerides (70mm, 86a) Bushings: Venom Bushings (80a) #12: Sector 9 Slalom Wheels (70mm, 86a) Bushings: Venom Bushings (80a) #12;Experimental Controls

  1. Machine protection system for rotating equipment and method

    DOE Patents [OSTI]

    Lakshminarasimha, Arkalgud N. (Marietta, GA); Rucigay, Richard J. (Marietta, GA); Ozgur, Dincer (Kennesaw, GA)

    2003-01-01

    A machine protection system and method for rotating equipment introduces new alarming features and makes use of full proximity probe sensor information, including amplitude and phase. Baseline vibration amplitude and phase data is estimated and tracked according to operating modes of the rotating equipment. Baseline vibration and phase data can be determined using a rolling average and variance and stored in a unit circle or tracked using short term average and long term average baselines. The sensed vibration amplitude and phase is compared with the baseline vibration amplitude and phase data. Operation of the rotating equipment can be controlled based on the vibration amplitude and phase.

  2. Machinability study of Aermet 100

    SciTech Connect (OSTI)

    Squire, D.V.; Syn, C.K.; Fix, B.L.

    1995-02-08

    Machinability of Aermet 100, an ultrahigh strength alloy developed for Navy by Carpenter Technology as a candidate material for aircraft landing gear application, was studied by performing single-point turning tests. Coated and uncoated carbides, ceramic, and cermet cutting tool inserts of a square geometry (SNG 432 type) were used. Round stock workpieces were tested in the as - received, unaged condition and without using any cutting fluid. The turning tests for each tool material were conducted by (i) first establishing the cutting conditions that would allow the continued generation of broken chips during a given cutting test, (ii) measuring intermittently the flank wear as a function of cutting time under such established cutting conditions for discontinuous broken chips, and (iii) determining the tool life using the criteria specified in the ISO Standard 3685: 1993(E). Cutting tools except some uncoated carbide and ceramic were used with a mechanical chip breaker to induce chip breakage and avoid the generation of long continuous chips. The results obtained include the optimal cutting conditions for discontinuous chips, tool wear - cutting time curves, and records of tool life and tool failure mode for each tool material. From the measured tool life and cutting conditions, the amount of material removed by each cutting material was calculated. Coated carbide with CVD tri-phase coating showed the longest tool life that exceeded the twelve minute criterion and removed the highest amount of material per tool. Other tools failed by cutting edge chipping and their lives were shorter.

  3. Trends in furnace control

    SciTech Connect (OSTI)

    McDonald, T.J.; Keefe, M.D. (Italimpianti of America, Inc., Coraopolis, PA (United States). Instrumentation and Controls Dept.)

    1993-07-01

    This paper relates Italimpianti's experiences over the past few years in the area of control of reheat furnaces for the steel industry. The focus is on the level 1 area; specifically on the use of PLC-based systems to perform both combustion control and mechanical/hydraulic control. Some topics to be discussed are: overview of reheat furnace control system requirements; PLC only control vs separate PLC and DCS systems; PLC hardware requirements; man machine interface (MMI) requirements; purge, light-on and safety logic; implementation of more sophisticated level 1 control algorithms; furnace temperature optimization: look up tables vs full thermal modeling; and recent trends including integrated PLC/DCS system.

  4. 6.867 Machine Learning, Fall 2002

    E-Print Network [OSTI]

    Jaakkola, Tommi S. (Tommi Sakari)

    Principles, techniques, and algorithms in machine learning from the point of view of statistical inference; representation, generalization, and model selection; and methods such as linear/additive models, active learning, ...

  5. Growth machine theory: a qualitative analysis 

    E-Print Network [OSTI]

    Smith, Gavin Paul

    1993-01-01

    of land inherent in growth machine theory, does not necessarily result in a dialectic, win-lose situation. Furthermore, it is argued that the growth coalition may not always ado t a unidimensional roach to development where further growth...

  6. Passive machine augmented composite for multifunctional properties 

    E-Print Network [OSTI]

    Kim, Jong Hyun

    2005-11-01

    This dissertation studies by experiment and numerical analysis an advanced composite material (Machine Augmented Composite or MAC) for enhancement of the passive damping while maintaining its stiffness. This MAC is composed of a pre-buckled wall...

  7. Automated energy monitoring of machine tools

    E-Print Network [OSTI]

    Vijayaraghavan, Athulan; Dornfeld, David

    2010-01-01

    in context with the energy consumption data. 4.2. Reasoning:to decrease energy consumption, energy data has to be placedthe energy consumption and operational data of machine tools

  8. Non-equilibrium quantum heat machines

    E-Print Network [OSTI]

    Rober Alicki; David Gelbwaser-Klimovsky

    2015-07-07

    Standard heat machines (engine, heat pump, refrigerator) are composed of a system ("working fluid") coupled to at least two equilibrium baths at different temperatures and periodically driven by an external device (piston or rotor) called sometimes work reservoir. The aim of this paper is to go beyond this scheme by considering environments which are stationary but cannot be decomposed into few baths at thermal equilibrium. Such situations are important, for example in solar cells, chemical machines in biology, various realizations of laser cooling or nanoscopic machines driven by laser radiation. We classify non-equilibrium baths depending on their thermodynamic behavior and show that the efficiency of heat machines operating under their influences is limited by a generalized Carnot bound.

  9. Use of virtual machines in information systems

    E-Print Network [OSTI]

    Donovan, John J.

    1975-01-01

    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 ...

  10. Transition metal complex-based molecular machines 

    E-Print Network [OSTI]

    Sooksawat, Dhassida

    2015-06-30

    Inspired by the performance and evolutionarily-optimised natural molecular machines that carry out all the essential tasks contributing to the molecular basis of life, chemists aim towards fabricating synthetic molecular ...

  11. Finite state machines from feature grammars 

    E-Print Network [OSTI]

    Black, Alan W

    1989-01-01

    This paper describes the conversion of a set of feature grammar rules into a deterministic finite state machine that accepts the same language (or at least a well-defined related language).

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCEDInstallers/Contractors » TaxPersonal Computing Equipment » Tax Credits,Vending Machine Controls

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCEDInstallers/Contractors » TaxPersonal Computing EquipmentLightingRoofsVending Machine Controls »

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCEDInstallers/Contractors » TaxPersonal Computing EquipmentLightingRoofsVending Machine Controls »

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCEDInstallers/Contractors » TaxPersonal Computing EquipmentLightingRoofsVending Machine Controls »

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCEDInstallers/Contractors » TaxPersonal Computing EquipmentLightingRoofsVending Machine Controls

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCEDInstallers/Contractors » TaxPersonalSolarHeatHeatSolarBoilersSolarRoofsVending Machine Controls

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCEDInstallers/Contractors »Agricultural »ResidentialTribalAgriculturalVending Machine Controls »

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCEDInstallers/Contractors »Agricultural »ResidentialTribalAgriculturalVending Machine Controls

  20. Teleportation using continuous variable quantum cloning machine

    E-Print Network [OSTI]

    Satyabrata Adhikari

    2008-02-15

    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.

  1. Machine Learning for Precise Quantum Measurement

    E-Print Network [OSTI]

    Alexander Hentschel; Barry C. Sanders

    2010-02-25

    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.

  2. Method of fabricating a micro machine

    DOE Patents [OSTI]

    Stalford, Harold L

    2014-11-11

    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.

  3. On-Line Machine Covering Yossi Azar1

    E-Print Network [OSTI]

    Azar, Yossi

    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

  4. this version: May 13, 2011 A semantic virtual machine

    E-Print Network [OSTI]

    Neumaier, Arnold

    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

  5. this version: July 7, 2009 A semantic Turing machine

    E-Print Network [OSTI]

    Neumaier, Arnold

    this version: July 7, 2009 A semantic Turing machine Arnold Neumaier Peter Schodl Fakultät für machine (STM) 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-style programming language and a user

  6. CEBAF Control Room Renovation

    SciTech Connect (OSTI)

    Michael Spata; Anthony Cuffe; Thomas Oren

    2005-03-22

    The Machine Control Center (MCC) at Jefferson Lab's Continuous Electron Beam Accelerator Facility (CEBAF) was constructed in the early 1990s and based on proven technology of that era. Through our experience over the last 15 years and in our planning for the facilities 12 GeV upgrade we reevaluated the control room environment to capitalize on emerging visualization and display technologies and improve on work-flow processes and ergonomic attributes. The renovation was performed in two phases during the summer of 2004, with one phase occurring during machine operations and the latter, more extensive phase, occurring during our semi-annual shutdown period. The new facility takes advantage of advances in display technology, analog and video signal management, server technology, ergonomic workspace design, lighting engineering, acoustic ceilings and raised flooring solutions to provide a marked improvement in the overall environment of machine operations.

  7. Introduction Machining research has yielded many studies of cutting tools that are

    E-Print Network [OSTI]

    Endres. William J.

    Introduction Machining research has yielded many studies of cutting tools that are sharp (no edge for "fresh from the box" cutting tools that have either an edge preparation or chip control. However, these recent successes are limited in their practical utility since all cutting tools operate with some level

  8. Machine-Learning for Big Data: Sampling and Distributed On-Line Algorithms

    E-Print Network [OSTI]

    Combettes, Patrick Louis

    Machine-Learning for Big Data: Sampling and Distributed On-Line Algorithms Stéphan Clémençon LTCI variance control: rate faster than n 1/2 3 Convex risk minimization 4 Oracle inequalities #12;Big Data? Big phones, internet, embedded systems, social networks, . . .) · to store and manage Big (and Complex) Data

  9. NEW COURSE NUMBER: ENG ME 560 MN 560 Precision Machine Design and Instrumentation

    E-Print Network [OSTI]

    Lin, Xi

    : Physics, Designs, and Applications; Jacob Fraden, Springer-Verlag Machinery's Handbook, Industrial PressNEW COURSE NUMBER: ENG ME 560 MN 560 Precision Machine Design and Instrumentation Fall 2006, M,W, 4:00 ­ 6:00 This inter-disciplinary course teaches the student how to design, instrument, and control high

  10. Enhancing Independence for People With Low Vision to Use Daily Panel-Interface Machines

    E-Print Network [OSTI]

    Gnawali, Omprakash

    ) on the panel for people with low vision to recognize. However, many of them have been designed without, which mainly affects driving and reading ability, and about one million meet the legal criteria. They are found in fac- tories to monitor and control machines or production lines, and in places such as nuclear

  11. 1066 IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, VOL. 51, NO. 5, OCTOBER 2004 Stator-Flux-Oriented Vector Control of Synchronous

    E-Print Network [OSTI]

    Sanders, Seth

    -mentioned advantages is a motor/generator for a flywheel energy storage system [4]. Vector control of synchronous-Flux-Oriented Vector Control of Synchronous Reluctance Machines With Maximized Efficiency Heath F. Hofmann, Member and rotational speed for a synchronous reluctance machine. A model of the synchronous reluctance machine

  12. UC Santa Barbara Policy 6015 Issuing Unit: Housing & Auxiliary Services Date: February 1, 1985

    E-Print Network [OSTI]

    will be paid to the University Center. B. Electrical Requirements All vending machines utilizing electrical, 1985 VENDING MACHINES I. REFERENCES: A. UCSB Policies Manual, Policy 6010, Sale or Distribution of Food. B. UCSB Policies Manual, Policy 5518, Smoking in University Facilities. C. California Uniform Retail

  13. Gaurang Sethi, Lindsay Sharpe, Anne Shishkovsky, Tyson Timmer,

    E-Print Network [OSTI]

    Edwards, Paul N.

    University of Michigan April 2012 YellowstoneNationalPark FacilitiesEnergyManagement Auditand, vending machine management, smart power strips, monitoring and benchmarking, and behavioral changes the energy consumed by a building's HVAC system. Many of the vending machines in the park are old and run

  14. KU Public Safety Office Criminal Damage

    E-Print Network [OSTI]

    KU Public Safety Office ! Criminal Damage The unidentified white male pictured below is a suspect in the damage of a Coca-Cola vending machine in the Parking Services lobby at 1501 Irving Hill Drive and damage to Coca-Cola vending machines across the campus. Suspect Description: W/M, 5 feet 10 inches, 150

  15. Machine plumbness criteria: Interim technology release

    SciTech Connect (OSTI)

    Not Available

    1987-06-01

    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.

  16. 4/5/2004 JHU-APL 1 Machine LearningMachine Learning

    E-Print Network [OSTI]

    Chang, Edward Y.

    4/5/2004 JHU-APL 1 Machine LearningMachine Learning forfor Image RetrievalImage Retrieval Edward Chang Associate Professor, Electrical Engineering, UC Santa Barbara CTO, VIMA Technologies #12;4/5/2004 JHU-APL 2 Are They Similar? #12;4/5/2004 JHU-APL 3 Are They Similar? In terms of what? Is Tiger Woods

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

    E-Print Network [OSTI]

    Uysal-Biyikoglu, Elif

    Review Energy efficient wireless unicast routing alternatives for machine-to-machine networks Neyre: Energy-efficient routing Shortest-path routing Energy-efficient networks M2M M2M applications M2M for large- scale networking of devices without dependence on human interaction. Energy efficiency is one

  18. Machine Learning, Machine Vision, and the Brain Tomaso Poggio and Christian R. Shelton

    E-Print Network [OSTI]

    Shelton, Christian R.

    to the study of artificial and biological vision. In the last few years both computer vision -- which attemptsMachine Learning, Machine Vision, and the Brain Tomaso Poggio and Christian R. Shelton Center of intelligence, both biological and artificial. In this paper we review our work over the last ten years

  19. Machine Learning, Machine Vision, and the Brain Tomaso Poggio and Christian R. Shelton

    E-Print Network [OSTI]

    Shelton, Christian R.

    to the study of artificial and biological vision. In the last few years both computer vision ­ which attemptsMachine Learning, Machine Vision, and the Brain Tomaso Poggio and Christian R. Shelton Center of intelligence, both biological and artificial. In this paper we review our work over the last ten years

  20. Multilevel-Dc-Bus Inverter For Providing Sinusoidal And Pwm Electrical Machine Voltages

    DOE Patents [OSTI]

    Su, Gui-Jia [Knoxville, TN

    2005-11-29

    A circuit for controlling an ac machine comprises a full bridge network of commutation switches which are connected to supply current for a corresponding voltage phase to the stator windings, a plurality of diodes, each in parallel connection to a respective one of the commutation switches, a plurality of dc source connections providing a multi-level dc bus for the full bridge network of commutation switches to produce sinusoidal voltages or PWM signals, and a controller connected for control of said dc source connections and said full bridge network of commutation switches to output substantially sinusoidal voltages to the stator windings. With the invention, the number of semiconductor switches is reduced to m+3 for a multi-level dc bus having m levels. A method of machine control is also disclosed.

  1. Being the Machine: Reconfiguring Agency and Control in Hybrid Fabrication

    E-Print Network [OSTI]

    O'Brien, James F.

    in building 3D models from everyday materials by following instructions typically given to 3D printers. Technically, the system uses a single laser point to communicate the position of a 3D printer head. Much like of makers. Author Keywords Hybrid fabrication; art; 3D printing; everyday materials. ACM Classification

  2. Machine Learning for Humanoid Robot Modeling and Control /

    E-Print Network [OSTI]

    Wu, Tingfan

    2013-01-01

    acceleration GP acceleration HGP SGP time (0.01 sec) Figureaccleration PR accleration GP HGP SGP accleration Training

  3. Modeling and control of a hot micro-embossing machine

    E-Print Network [OSTI]

    Shoji, Grant T. (Grant Tatsuo)

    2006-01-01

    As the market for polymer micro- and nano-devices expands there is an ever-present need for a manufacturing standard to mass produce these parts. A number of techniques for fabricating these devices are soft lithography, ...

  4. Machine Learning for Humanoid Robot Modeling and Control /

    E-Print Network [OSTI]

    Wu, Tingfan

    2013-01-01

    on Advanced Intelligent Mechatronics, pages 783 –788, JulyIEEE/ASME Transactions on Mechatronics, 14(3):295 –306, JuneASME Transactions on Mechatronics, 7(4):490 –499, December

  5. Machine Learning for Humanoid Robot Modeling and Control /

    E-Print Network [OSTI]

    Wu, Tingfan

    2013-01-01

    Figure 7.5: Kinetic energy for left arm, right arm, and legsLeft Wrist Infant Right Wrist Motion Energy Motion Energy (e studies with Kinetic Energy Left Arm Right Arm Legs Time (

  6. Controlling Motion at the Nanoscale: Rise of the Molecular Machines

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield MunicipalTechnical Report:Speeding accessby a contractorEnergy, science,6. Radiative5 PPPL-page 1

  7. Integrated Inverter Control for Multiple Electric Machines - Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIs gravity aOverview ARMDistribution PlanningReport)

  8. Micro-machined thermo-conductivity detector

    DOE Patents [OSTI]

    Yu, Conrad (Antioch, CA)

    2003-01-01

    A micro-machined thermal conductivity detector for a portable gas chromatograph. The detector is highly sensitive and has fast response time to enable detection of the small size gas samples in a portable gas chromatograph which are in the order of nanoliters. The high sensitivity and fast response time are achieved through micro-machined devices composed of a nickel wire, for example, on a silicon nitride window formed in a silicon member and about a millimeter square in size. In addition to operating as a thermal conductivity detector, the silicon nitride window with a micro-machined wire therein of the device can be utilized for a fast response heater for PCR applications.

  9. Automatic feed system for ultrasonic machining

    DOE Patents [OSTI]

    Calkins, Noel C. (Los Alamos, NM)

    1994-01-01

    Method and apparatus for ultrasonic machining in which feeding of a tool assembly holding a machining tool toward a workpiece is accomplished automatically. In ultrasonic machining, a tool located just above a workpiece and vibrating in a vertical direction imparts vertical movement to particles of abrasive material which then remove material from the workpiece. The tool does not contact the workpiece. Apparatus for moving the tool assembly vertically is provided such that it operates with a relatively small amount of friction. Adjustable counterbalance means is provided which allows the tool to be immobilized in its vertical travel. A downward force, termed overbalance force, is applied to the tool assembly. The overbalance force causes the tool to move toward the workpiece as material is removed from the workpiece.

  10. Multi-winding homopolar electric machine

    DOE Patents [OSTI]

    Van Neste, Charles W

    2012-10-16

    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.

  11. New Accessory for Cleaning the Inside of the Machine Tool Cavity

    SciTech Connect (OSTI)

    Lazarus, Lloyd

    2009-04-21

    The best way to extend the life of a metalworking fluid (MWF) is to make sure the machine tool and MWF delivery system are properly cleaned at least once per year. The dilemma the MWF manager is faced with is: How does one clean the machine tool and the MWF system on a large machine tool with an enclosure in a timely manner without impacting production schedules? Remember the walls and roof of the machine enclosure are coated with a film of dried contaminated MWF that must also be removed. If not removed, the deposits on these surfaces can recontaminate the fresh charge of MWF. I have found a product that with this revised procedure helps to shorten the machine tool down time involved with machine cleaning. (1) Discuss with your MWF supplier if they have a machine cleaning product that can be used with your current water based MWF during normal machining operations. Most MWF manufacturers have a machine cleaner that can be used at a lower concentration (1-2% vs. 5%) and can be used while still making production parts for a short period of time (usually 24-48 hours). (2) Make sure this machine cleaner is compatible with the work-piece material you are machining into product. Most cleaners are compatible with ferrous alloys. Because of the increased alkalinity of the fluid you might experience staining if you are machining copper or aluminum alloys. (3) Remove the chips from the chips pans and fluid channels. (4) During off shift hours circulate the MWF using a new product marketed by Rego-Fix called a 'Hydroball'. This device has a 5/8 inch diameter straight shank which allows it to be installed in any collet or solid quick change tool holder. It has multiple nozzles so that the user can control the spray pattern generated when the MWF is circulated. It allows the user to utilize the high pressure, through spindle MWF delivery capability of your machine tool for cleaning purposes. The high pressure MWF system can now be effectively used for cleaning purposes. This will also work with standard pressure system but you must reduce the number of nozzles utilized. By combining the movement of the machine axis around the operating envelope and the MWF circulation you can do a reasonably effective job of washing the inside of the machine tool operating cavity. Way covers will be moved and surfaces exposed because of axis movement. Spray direction will change to better wash fixtures and machine tool components. Deposits will start to breakdown and be washed into the machine tool sump. Since the cycle will run four or more hours it can be done with a weaker cleaning solution. The distributor states that the unit can be rotated up to 50 RPM. When running it has the same effect as the washing rotor inside of your home dishwasher. Inside the cavity on a machining center there is a lot of splash. During normal operations, MWF deposits buildup on the walls and roof of the enclosures. If these deposits (containing bacteria, mold and other contaminants) are not removed they will inoculate the fresh charge of MWF when they are resaturated. When you clean the inside of machine tool cavity, time is spent removing these deposits on the walls and roof of the enclosure. Getting to these surfaces is very difficult usually requiring that a member of the cleaning crew get inside the machine tool to reach them. The Hydro ball is effective in distributing the cleaning solution on all surfaces of the enclosure under high pressure. The only negative we have found is you get to find all the gaps and leaks in your machine tool enclosure. By running the hydro ball with the machine cleaner enriched MWF during off shift (4-8 hours) you can effectively remove these deposits and buildups on the internal surfaces of the cavity of the machine tool and wash them down into the sump. You also clean the internal components of the MWF system without interrupting normal scheduled work. (5) Pump out the spent MWF. You will have found that most of the deposits have been washed from the internal surfaces of the enclosure. For extremely dirty machines you might have to

  12. Efficient dynamic synchronous machine simulation with harmonics

    SciTech Connect (OSTI)

    Haskew, T.A.; Stern, H.P.; Chen, Z. [Univ. of Alabama, Tuscaloosa, AL (United States). Dept. of Electrical Engineering] [Univ. of Alabama, Tuscaloosa, AL (United States). Dept. of Electrical Engineering

    1996-06-01

    Within this paper, an efficient procedure for the dynamic simulation of faulted synchronous machines operating in the presence of harmonics is presented. The algorithm employs steady-state frequency domain techniques for simulation of the transmission system sequence networks and time domain methods for the synchronous machines represented in the odq frame of reference. The procedure affords greater accuracy than conventional fault analysis techniques based strictly on steady-state methods, yet requires far less computational time than full system dynamic simulations such as those using the EMTP.

  13. Method for machining steel with diamond tools

    DOE Patents [OSTI]

    Casstevens, J.M.

    1984-01-01

    The present invention is directed to a method for machine optical quality finishes and contour accuracies of workpieces of carbon-containing metals such as steel with diamond tooling. The wear rate of the diamond tooling is significantly reduced by saturating the atmosphere at the interface of the workpiece and the diamond tool with a gaseous hydrocarbon during the machining operation. The presence of the gaseous hydrocarbon effectively eliminates the deterioration of the diamond tool by inhibiting or preventing the conversion of the diamond carbon to graphite carbon at the point of contact between the cutting tool and the workpiece.

  14. High slot utilization systems for electric machines

    DOE Patents [OSTI]

    Hsu, John S (Oak Ridge, TN)

    2009-06-23

    Two new High Slot Utilization (HSU) Systems for electric machines enable the use of form wound coils that have the highest fill factor and the best use of magnetic materials. The epoxy/resin/curing treatment ensures the mechanical strength of the assembly of teeth, core, and coils. In addition, the first HSU system allows the coil layers to be moved inside the slots for the assembly purpose. The second system uses the slided-in teeth instead of the plugged-in teeth. The power density of the electric machine that uses either system can reach its highest limit.

  15. Apparatus for cooling an electric machine

    SciTech Connect (OSTI)

    Palafox, Pepe; Gerstler, William Dwight; Shen, Xiaochun; El-Refaie, Ayman Mohamed Fawzi; Lokhandwalla, Murtuza; Salasoo, Lembit

    2013-07-16

    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.

  16. 20130416_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Vanderhoff, Alex

    2013-04-24

    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.

  17. Green Machine Florida Canyon Hourly Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Vanderhoff, Alex

    2013-07-15

    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

  18. 20140430_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Thibedeau, Joe

    2014-05-05

    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.

  19. Green Machine Florida Canyon Hourly Data 20130731

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Vanderhoff, Alex

    2013-08-30

    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.

  20. Quantum thermal machines with single nonequilibrium environments

    E-Print Network [OSTI]

    Bruno Leggio; Bruno Bellomo; Mauro Antezza

    2015-01-08

    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.

  1. Method for machining steel with diamond tools

    DOE Patents [OSTI]

    Casstevens, John M. (Greenville, TX)

    1986-01-01

    The present invention is directed to a method for machining optical quality inishes and contour accuracies of workpieces of carbon-containing metals such as steel with diamond tooling. The wear rate of the diamond tooling is significantly reduced by saturating the atmosphere at the interface of the workpiece and the diamond tool with a gaseous hydrocarbon during the machining operation. The presence of the gaseous hydrocarbon effectively eliminates the deterioration of the diamond tool by inhibiting or preventing the conversion of the diamond carbon to graphite carbon at the point of contact between the cutting tool and the workpiece.

  2. Green Machine Florida Canyon Hourly Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Vanderhoff, Alex

    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

  3. Green Machine Florida Canyon Hourly Data 20130731

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Vanderhoff, Alex

    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.

  4. 20130416_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Vanderhoff, Alex

    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.

  5. 20140430_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Thibedeau, Joe

    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.

  6. Electric machine and current source inverter drive system

    DOE Patents [OSTI]

    Hsu, John S

    2014-06-24

    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.

  7. Cybersecurity Framework AccessControl

    E-Print Network [OSTI]

    Cybersecurity Framework AccessControl Policy Machine Cloud Computing Cryptography Evaluation Guidelines Standards Systems SecurityPractices Critical Infrastructure Verification Security Controls Assets-170 Computer Security Division 2013 Annual Report #12;#12;NIST Special Publication 800-170 Computer Security

  8. A machine learning approach to automated structural network analysis: Application to neonatal encephalopathy

    E-Print Network [OSTI]

    Ziv, E; Tymofiyeva, O; Ferriero, DM; Barkovich, AJ; Hess, CP; Xu, D

    2013-01-01

    International Conference on Machine Learning. VishwanathanGraph Kernels. Journal of Machine Learning Research 11:to support vector machines: and other kernel-based learning

  9. A machine learning framework for classifying invulnerabilites [sic] and predicting exploitability

    E-Print Network [OSTI]

    Bozorgi, Mehran

    2009-01-01

    Flow . . . 15 Chapter 4 Using Machine Learning for Classi?cation . . . 4.1 Supervised Machine Learning Approach . .with Kernels: Support Vector Machines, Regularization,

  10. Machine Assistance in Collection Building: New Tools, Research, Issues and Reflections

    E-Print Network [OSTI]

    Mitchell, Steve

    2006-01-01

    www.jaist.ac.jp/~tajima/ Machine assistance in collectionInternational Conference on Machine Learning (2004), http://International Conference on Machine Learning (Menlo Park

  11. Environmental Analysis of Milling Machine Tool Use in Various Manufacturing Environments

    E-Print Network [OSTI]

    Diaz, Nancy; Helu, Moneer; Jayanathan, Stephen; Chen, Yifen; Horvath, Arpad; Dornfeld, David

    2010-01-01

    Environmental Analysis of Milling Machine Tool Use ina standard vertical milling machine tool. In this example,classification is milling machine tools. M I. I NTRODUCTION

  12. Impact of the manufacturing phase on the life cycle of machined products

    E-Print Network [OSTI]

    Diaz, Nancy; Helu, Moneer; Ninomiya, Kevin; Dornfeld, David

    2012-01-01

    2010, Environmental Analysis of Milling Machine Tool Use inReduction Strategies for Milling Machine Tool Use. Proc ofconsumption of a milling machine tool for the production of

  13. Energy Consumption Characterization and Reduction Strategies for Milling Machine Tool Use

    E-Print Network [OSTI]

    Diaz, Nancy; E. Redelsheimer; Dornfeld, David

    2011-01-01

    2010): Environmental Analysis of Milling Machine Tool Use inand Reduction Strategies for Milling Machine Tool Use Nancythe energy consumption of milling machine tools during their

  14. Alternator control for battery charging

    DOE Patents [OSTI]

    Brunstetter, Craig A.; Jaye, John R.; Tallarek, Glen E.; Adams, Joseph B.

    2015-07-14

    In accordance with an aspect of the present disclosure, an electrical system for an automotive vehicle has an electrical generating machine and a battery. A set point voltage, which sets an output voltage of the electrical generating machine, is set by an electronic control unit (ECU). The ECU selects one of a plurality of control modes for controlling the alternator based on an operating state of the vehicle as determined from vehicle operating parameters. The ECU selects a range for the set point voltage based on the selected control mode and then sets the set point voltage within the range based on feedback parameters for that control mode. In an aspect, the control modes include a trickle charge mode and battery charge current is the feedback parameter and the ECU controls the set point voltage within the range to maintain a predetermined battery charge current.

  15. Iron loss calculation for synchronous reluctance machines

    SciTech Connect (OSTI)

    Leonardi, F.; Matsuo, T.; Lipo, T.A. [Univ. of Wisconsin, Madison, WI (United States)

    1995-12-31

    A numerical method for iron loss calculation is presented in this paper. The method is suitable for any synchronous and most dc machines, especially if the current waveforms are known a priori . This technique will be principally useful for high speed machines and in particular for the synchronous reluctance machines and in particular for the synchronous reluctance machine, where the iron losses are often an important issue. The calculation is based on Finite Element Analysis, which provides the flux density waveforms in the iron, and on the Fourier Analysis of these waveforms. Several Finite Element Simulations are necessary to obtain the induced voltage versus time waveforms. To reduce the post-processing time the majority of the elements of the model are grouped together to create super elements. Also the periodicity of the motor can be used to reduce the number of required simulations. The method is applied to the calculation of the iron losses of a synchronous reluctance generator, and a number of interesting results are discussed in the paper.

  16. A Formulation for Minimax Probability Machine Regression

    E-Print Network [OSTI]

    Grudic, Greg

    A Formulation for Minimax Probability Machine Regression Thomas Strohmann Department of Computer Science University of Colorado, Boulder grudic@cs.colorado.edu Abstract We formulate the regression of the regression model will be within some ± bound of the true regression function. Our formulation is unique

  17. Supercomputer Assisted Generation of Machine Learning Agents

    E-Print Network [OSTI]

    Wang, Xiaorui "Ray"

    is the Defining Challenge of Our Time · Buildings in China ­ 60% of urban building floor space in 2030 has yetSupercomputer Assisted Generation of Machine Learning Agents for the Calibration of Building Energy of Tennessee, Knoxville #12;2 Managed by UT-Battelle for the U.S. Department of Energy Sustainability

  18. Foundations and Trends R Machine Learning

    E-Print Network [OSTI]

    Bengio, Yoshua

    Networks 43 4.6 Auto-Encoders 45 #12;5 Energy-Based Models and Boltzmann Machines 48 5.1 Energy.1561/2200000006 Learning Deep Architectures for AI Yoshua Bengio Dept. IRO, Universit´e de Montr´eal, C.P. 6128, Montreal

  19. Danti with Nuclear Magnetic Resonance Machine 

    E-Print Network [OSTI]

    Unknown

    2011-08-17

    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...

  20. Synchronous Machines 1.0 Introduction

    E-Print Network [OSTI]

    McCalley, James D.

    1 Synchronous Machines 1.0 Introduction One might easily argue that the synchronous generator is the most important component in the power system, since synchronous generators · Are the source of 99 the remainder of the course studying this component. EE 303 contains a chapter on synchronous generators (Module

  1. The Nonnegative Boltzmann Machine Oliver B. Downs

    E-Print Network [OSTI]

    MacKay, David J.C.

    The Nonnegative Boltzmann Machine Oliver B. Downs Hopfield Group Schultz Building Princeton as on a generative model for images of human faces. Introduction The multivariate Gaussian is the most elementary NNBM distribution. The energy function ˇ˘ˇ for this distribution contains a saddle point and two

  2. The Nonnegative Boltzmann Machine Oliver B. Downs

    E-Print Network [OSTI]

    MacKay, David J.C.

    The Nonnegative Boltzmann Machine Oliver B. Downs Hopfield Group Schultz Building Princeton as on a generative model for images of human faces. Introduction The multivariate Gaussian is the most elementary dimensional competi­ tive NNBM distribution. The energy function E(x) for this distribution contains a saddle

  3. Designing Fusion Machines for High Availability

    E-Print Network [OSTI]

    Designing Fusion Machines for High Availability Tom Brown, Hutch Neilson Princeton Plasma Physics is proportional to (Availability)-1 Rapid removal/replacement of limited-life in-vessel components is a necessary condition for high availability. DEMO will need to show that a fusion plant can operate with high

  4. CSP Theorems for Communicating B Machines

    E-Print Network [OSTI]

    Doran, Simon J.

    CSP Theorems for Communicating B Machines Steve Schneider and Helen Treharne Technical Report CSD #12;#12;Introduction 1 Abstract. Recent work on combining CSP and B has provided ways of describing sys- tems comprised of components described in both B (to express requirements on state) and CSP (to

  5. Factored Language Models for Statistical Machine Translation

    E-Print Network [OSTI]

    Koehn, Philipp

    Factored Language Models for Statistical Machine Translation Amittai E. Axelrod TH E U N I V E R . . . . . . . . . . . . . . . . . . . . . 10 2.4.3 Log-Linear, Phrase-Based Translation Models . . . . . . . . . 11 3 Statistical Language S ITY OF E D I N B U R G H Master of Science by Research Institute for Communicating and Collaborative

  6. Design of a frozen fruit smoothie machine

    E-Print Network [OSTI]

    Toussaint, Teddy A. (Teddy Antoine)

    2013-01-01

    A smoothie machine known as the FruziFridge is being deterministically designed to dispense frozen fruit smoothies. The design is scalable so it can be made available in homes as a built-in module of a refrigerator or in ...

  7. Class A nal surface nish through machining,

    E-Print Network [OSTI]

    for rapid development and evaluation. The printed car incorporates"plug and play"components such as new the deployment of new vehicles and efficient transportation systems powered by domestic, renewable, clean energy components, hours to machine, and cost 8 4 ~$250 6 concept to drivable car in weeks parts printed in hours

  8. The ATLAS Higgs Machine Learning Challenge

    E-Print Network [OSTI]

    Cowan, Glen; The ATLAS collaboration; Bourdarios, Claire

    2015-01-01

    High Energy Physics has been using Machine Learning techniques (commonly known as Multivariate Analysis) since the 1990s with Artificial Neural Net and more recently with Boosted Decision Trees, Random Forest etc. Meanwhile, Machine Learning has become a full blown field of computer science. With the emergence of Big Data, data scientists are developing new Machine Learning algorithms to extract meaning from large heterogeneous data. HEP has exciting and difficult problems like the extraction of the Higgs boson signal, and at the same time data scientists have advanced algorithms: the goal of the HiggsML project was to bring the two together by a “challenge”: participants from all over the world and any scientific background could compete online to obtain the best Higgs to tau tau signal significance on a set of ATLAS fully simulated Monte Carlo signal and background. Instead of HEP physicists browsing through machine learning papers and trying to infer which new algorithms might be useful for HEP, then c...

  9. Synchronous Machine Modeling Notes2 1.0 Inductances

    E-Print Network [OSTI]

    McCalley, James D.

    Synchronous Machine Modeling ­ Notes2 1.0 Inductances Recall the relation between flux linkages. Rather, for each coil and coil pair in the synchronous machine, we are going to see if any of the terms

  10. Models and evaluation of human-machine systems

    E-Print Network [OSTI]

    Bayout Alvarenga, Marco Antonio

    1993-01-01

    The field of human-machine systems and human-machine interfaces is very multidisciplinary. We have to navigate between the knowledge waves brought by several areas of the human learning: cognitive psychology, artificial ...

  11. Power Electronics and Electrical Machines Review, August 2006...

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

    Electrical Machines Review, August 2006 Power Electronics and Electrical Machines Review, August 2006 This report is a summary of the Review Panel at the FY06 DOE FreedomCAR and...

  12. Thermal analysis and air flow modelling of electrical machines 

    E-Print Network [OSTI]

    Chong, Yew Chuan

    2015-06-29

    Thermal analysis is an important topic that can affect the electrical machine performance, reliability, lifetime and efficiency. In order to predict the electrical machine thermal performance accurately, thermal analysis ...

  13. Quantum Support Vector Machine for Big Data Classification

    E-Print Network [OSTI]

    Mohseni, Masoud

    Supervised machine learning is the classification of new data based on already classified training examples. In this work, we show that the support vector machine, an optimized binary classifier, can be implemented on a ...

  14. Optimization Problems Related to Zigzag Pocket Machining \\Lambda

    E-Print Network [OSTI]

    Arkin, Estie

    for tool retractions, i.e. for lifting the tool for non­cutting movements. 1 #12; of axes of a milling machine which need to be driven simultaneously in order to accomplish a machining task. The particular

  15. An evaluation of support vector machines in consumer credit analysis

    E-Print Network [OSTI]

    Mattocks, Benjamin A

    2013-01-01

    This thesis examines a support vector machine approach for determining consumer credit. The support vector machine using a radial basis function (RBF) kernel is compared to a previous implementation of a decision tree ...

  16. Using Machine Teaching to Identify Optimal Training-Set Attacks on Machine

    E-Print Network [OSTI]

    Zhu, Xiaojin "Jerry"

    learning and security: training-set attacks on machine learners. In such attacks an attacker contaminates-set attacks to increase in the future as more intelligent systems (e.g. wearable devices, cars, smart houses

  17. Using Machine Teaching to Identify Optimal Training-Set Attacks on Machine Learners

    E-Print Network [OSTI]

    Zhu, Xiaojin "Jerry"

    and security: training-set attacks on machine learners. In such attacks an attacker contaminates the training.g. wearable devices, cars, smart houses and robots) include a "life long learning" com- ponent. The attacker

  18. Design of a desktop milling machine for fabrication in an introductory machine shop class

    E-Print Network [OSTI]

    Lorenc, Dan (Daniel P.)

    2010-01-01

    The purpose of this research is to design, fabricate and test the electromechanical subsystem of a CNC milling machine kit. Unlike all other CNC kits on the market, the purpose of this kit is to teach students the principles ...

  19. Covered Product Category: Water-Cooled Ice Machines

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Federal Energy Management Program (FEMP) provides acquisition guidance and federal efficiency requirements for water-cooled ice machines.

  20. Global Tunnel Boring Machine Industry 2015 Market Research Report...

    Open Energy Info (EERE)

    Global Tunnel Boring Machine Industry 2015 Market Research Report Home There are currently no posts in this category. Syndicate content...