Torque control development for electric-vehicles motor-wheels using two techniques

The motorization control has the same importance than the energy sources control for FC/UC electric vehicle propelled by motor-wheels. This work focuses on two different techniques used for the torque control of two PMSMs driving the vehicle. The first methods consist of developing a torque dispatching (TD) system. The second one uses two speed-control loops. Those techniques allow maintaining the motor-wheels at a synchronous speed when the vehicle runs on straightaway or at differential speeds when cornering.