A Nonlinear Control Method of Steering Angle Following Used in Steer-by-wire System

摘要：

　　In this paper, active disturbance rejection control method is used to implement the steering angle following control of steer-by-wire system for the simplification of controller designing.The dynamic model of steering performing system is established, and then a second order active disturbance rejection controller is designed to control the steering angle.On the electric vehicle with steer-by-wire system, the angle following test of steering performing system is carried out under the control of the second order active disturbance rejection controller.The results show that the designed active disturbance rejection controller can restrain the effect of system resistant force on the accuracy of angle following and meet the requirement of steer-by-wire system to the steering angle following function.At the same time, there isnt necessary to get the accurate data of steering system and the design process of controller becomes simple with adopting active disturbance rejection control method.

关键词： steer-by-wire steering angle following active disturbance rejection control

作者: Li Yi-ran Huang Jian-ming He Zhi-ming

作者单位: College of Information,Mechanical and Electrical Engineering,Shanghai Normal University,No.100 Haisi Road,Shanghai 201418,China

会议类型: 国际会议

会议名称: the 3nd International Conference on Digital Manufacturing & Automation (第三届数字制造与自动化国际会议(ICDMA 2012))

会议地点: 桂林

会议语种:英文

页码: 890-893

在线出版日期: 2012-08-01（万方平台首次上网日期，不代表论文的发表时间）