Oscillation control system for electric motor drive
Patent
·
OSTI ID:7268903
A feedback system for controlling mechanical oscillations in the torsionally complaint drive train of an electric or other vehicle. Motor speed is converted in a processor to estimate state signals in which a plant model which are used to electronically modify the torque commands applied to the motor. 5 figs.
- Research Organization:
- Eaton Corp
- DOE Contract Number:
- AC07-84NV10366
- Assignee:
- Eaton Corp., Cleveland, OH (United States)
- Patent Number(s):
- US 4766967; A
- Application Number:
- PPN: US 6-813832
- OSTI ID:
- 7268903
- Resource Relation:
- Patent File Date: 27 Dec 1985
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
33 ADVANCED PROPULSION SYSTEMS
ELECTRIC MOTORS
MECHANICAL VIBRATIONS
ELECTRIC-POWERED VEHICLES
COMPUTERIZED CONTROL SYSTEMS
CONTROL EQUIPMENT
MITIGATION
CONTROL SYSTEMS
ENGINES
EQUIPMENT
MOTORS
ON-LINE CONTROL SYSTEMS
ON-LINE SYSTEMS
VEHICLES
330300* - Advanced Propulsion Systems- Electric-Powered Systems
330602 - Vehicle Design Factors- Engine-Transmission Matching
ELECTRIC MOTORS
MECHANICAL VIBRATIONS
ELECTRIC-POWERED VEHICLES
COMPUTERIZED CONTROL SYSTEMS
CONTROL EQUIPMENT
MITIGATION
CONTROL SYSTEMS
ENGINES
EQUIPMENT
MOTORS
ON-LINE CONTROL SYSTEMS
ON-LINE SYSTEMS
VEHICLES
330300* - Advanced Propulsion Systems- Electric-Powered Systems
330602 - Vehicle Design Factors- Engine-Transmission Matching