Research on Control Strategy of Two Independent Rear Wheels Drive Electric Vehicle

• DOI: 10.1016/j.phpro.2012.02.014
• Publication Date: 2012-03-17T01:26:59Z
• Authors: Gang Li; Wei Hong; Daming Zhang; Changfu Zong
• Keywords: vector control ;slip ratio ;differential; 0203 mechanical engineering; electric vehicle; 02 engineering and technology; Physics and Astronomy(all); 7. Clean energy

Abstract The 4 DOFS dynamic simulation model of two independent rear wheels drive electric vehicle was built by the Matlab/Simulink software. Asynchronous motors were used in .The motor vector control algorithm and slip ratio differential strategy are put forward this paper. Simulation results showed that torque could be achieved with system good steering stability realized algorithm.