Integrated Control of Active Front Steering and Direct Yaw Moment Based on Model Predictive Control
For further enhancing vehicle handling stability and improving the ESPs deficiency of causing undesired longitudinal decelerations,an integrated control of the active steering and direct yaw moment(DYC)is proposed.A new formulation of the bicycle model which adds the additional front wheel angle and yaw moment is introduced.And the model predictive control method is used to design the integrated controller.Finally,this paper investigates the effectiveness of integrated control system in the standard double lane change condition.The simulation results show that the proposed integrated control is able to enhance the yaw stability and reduce the longitudinal velocity fluctuations.
Integrated control Active front steering Direct yaw moment Model predictive control
Yan Ji Hongyan Guo Hong Chen
Department of Control Science and Engineering, Jilin University Changchun, China, 130025 State Key Laboratory of Automotive Simulation and Control, Jilin University, 130025;Department of Co
国际会议
长沙
英文
2044-2049
2014-05-31（万方平台首次上网日期，不代表论文的发表时间）