Nonlinear Stability Control of Steer-by-Wire System

2022 ◽  
pp. 17-88
Author(s):  
Wanzhong Zhao ◽  
Chunyan Wang
Keyword(s):  
Nonlinear Stability ◽  
Stability Control ◽  
Steer By Wire ◽  
Wire System

Stability control of steer by wire system based on improved ADRC

2021 ◽  
pp. 095440702110592
Author(s):  
Lingfeng Zhao ◽  
Qinxing Cao ◽  
Yanping Hu ◽  
Guang Xia ◽  
Jinfang Hu ◽  
...  
Keyword(s):  
Control Method ◽  
Stability Control ◽  
Steering Control ◽  
Steering Angle ◽  
Outer Loop ◽  
Study Results ◽  
Steer By Wire ◽  
Vehicle Test ◽  
Angle Tracking ◽  
Wire System

In this paper, a stability control method based on active front steering control is proposed to steer by wire system (SBW). The proposed control system consists of an inner-loop angle tracking controller and an outer-loop controller. The inner-loop controller contributes to front steering angle tracking, and it is designed by PID control. The outer-loop controller restrains the effect of disturbance by feeding a compensation steering angle, and it is designed by using Improved Active Disturbances Rejection Control (IADRC) with less adjusted parameters than Active Disturbances Rejection Control (ADRC). Finally, the effectiveness of the proposed method is evaluated via numerical simulation and vehicle test. The obtained results show that the proposed controller can improve the handling stability of the SBW system. To a certain extent, the study results promote the research and application of SBW system.

Stability control of steer by wire system based on μ synthesis robust control

2016 ◽  
Vol 60 (1) ◽  
pp. 16-26 ◽  
Author(s):  
ChunYan Wang ◽  
Ke Deng ◽  
WanZhong Zhao ◽  
Guan Zhou ◽  
Dong Zhou
Keyword(s):  
Robust Control ◽  
Stability Control ◽  
Steer By Wire ◽  
Wire System

Yaw and Lateral Stability Control for Four-Wheel Steer-by-Wire System

2018 ◽  
Vol 23 (6) ◽  
pp. 2628-2637 ◽  
Author(s):  
Wanzhong Zhao ◽  
Xiaoxi Qin ◽  
Chunyan Wang
Keyword(s):  
Stability Control ◽  
Lateral Stability ◽  
Steer By Wire ◽  
Wire System

scholarly journals Research and analysis of steering-by-wire system stability

2021 ◽  
Vol 2121 (1) ◽  
pp. 012028
Author(s):  
You Fu ◽  
Lizhu Zhang ◽  
Chuanbin Wei ◽  
Peng Tang
Keyword(s):  
Control Method ◽  
Basic Structure ◽  
Stability Control ◽  
System Stability ◽  
Transmission Ratio ◽  
Ratio Method ◽  
Basic Information ◽  
Variable Angle ◽  
Steer By Wire ◽  
Wire System

Abstract In this paper, the basic structure of steer-by-wire system is firstly introduced, and the steering stability of steer-by-wire system is summarized by means of stability control method and variable angle transmission ratio method. Finally, the unstudied direction of steer-by-wire system at this stage is summarized, and the intelligent steer-by-wire system is prospected, which provides basic information and ideas for the study of steering stability of steer-by-wire system.

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