Output feedback H∞/GH2 control for in-wheel motor driven semi-active suspensions with nonlinear constraints

Jie Guo, Chao Ma, Shuyou Yu, Ye Zhuang, Hong Chen, Department of Control Science and Engineering, Jilin University, State Key Laboratory of Automotive Simulation and Control, Jilin University, College of Electronics and Information Engineering, Tongji University

Journal of Vibration and Control

Published online on August 13, 2025

Abstract

Journal of Vibration and Control, Ahead of Print.
The increased unsprung mass in In-Wheel Motor (IWM) driven semi-active suspension systems leads to degraded handling stability and ride comfort. In this paper, an output feedbackH∞/ generalizedH2(GH2) control strategy is proposed for semi-active ...