Mixed H_∞/H_2 Output Feedback Stability Control for Dual-Motor Independent Drive Electric Vehicle

摘要

This paper presents the design of mixed H_∞/H_2 Output Feedback Controller for Independent Drive Electric Vehicle Stability Control. It generates yaw moment by applying driving intervention at front Independent driving wheels according to the vehicle states. The performance of the proposed controller is evaluated through a series of simulations under different velocity and different mass. The simulation results show that the controller can help vehicle against a certain range of uncertainty (speeds and loads) and get excellent robust performance.