Design of a Wheel-Side Rear-Drive Distributed Electric Bus Control Strategy Based on Self-Correcting Fuzzy Control

A suitable and effective control strategy is a prerequisite for achieving the stable driving of distributed drive electric bus. In order to effectively utilize advantage independent controllability each rear wheel, this paper designs compares two direct transverse moment strategies sliding mode self-correcting fuzzy distributes torque in combination with vehicle steering constraint. Moreover, based on established seven-degrees-of-freedom model, simulation was verified MATLAB/Simulink TruckSim co-simulation platforms. The results show that, compared control, can reduce maximum sideslip angle deviation by 19%, 6% 9.7%, respectively, under double shift line condition, high-speed small step condition sinusoidal more lateral acceleration improve yaw rate tracking ability, significantly improving stability vehicle.