Two different car traction control methods were studied and some dynamic characteristics were found. Firstly, a new electric rear driving car with two DC motors driving independently is controlled by a combined system. The combined system consists of a feed-forward control, a feedback control and a SRC. Secondly, a built-in permanent magnet synchronous motor is selected as its driving motor. A motor driving system with a current loop and a speed loop was developed. The current loop consists of maximum torque per ampere control and field weakening control. Some simulation work was done based on MATLAB/Simulink software. The simulation study showed the control system can make the electric vehicle work well.
Discussions on Dynamic Way to Develop Electric Vehicle Control Method
Applied Mechanics and Materials ; 220-223 ; 1034-1039
2012-11-12
6 pages
Article (Journal)
Electronic Resource
English
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