Title :
Design of Electric Vehicles DC Traction Motor Drive System Based on Optimal Control
Author_Institution :
Electr. & Eng. Dept., Hunan Railway Prof. & Technol. Coll, Changsha, China
Abstract :
The traditional electric vehicle DC motor drive system can not automatically weaken magnetic field. This paper designs DC motor drive system which control optimally the motor to meet the requirement. The study results show that: the drive system can solve the automatic weakening magnetic field problem, has a strong anti-interference ability, and has a high speed of adjustment.
Keywords :
DC motor drives; electric vehicles; machine control; optimal control; traction motor drives; DC traction motor drive system; anti-interference ability; automatic weakening; electric vehicles; magnetic field problem; optimal control; Control systems; DC motors; Equations; Magnetic fields; Mathematical model; Traction motors; Windings; DC motor; controller; electric vehicles; optimal control;
Conference_Titel :
Instrumentation, Measurement, Computer, Communication and Control (IMCCC), 2012 Second International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4673-5034-1
DOI :
10.1109/IMCCC.2012.26
