Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2000.07d
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- Pages.2569-2571
- /
- 2000
A Study on Controller Design to Improve the Driving Performance of the Four Wheel Steering Vehicle
4륜 조향 차량의 주행성능 개선을 위한 제어기 설계에 관한 연구
- Sohn, Ju-Han (Dept. of Electrical Eng., Dong-A University) ;
- Choi, Sung-Uk (Dept. of Electrical Eng., Dong-A University) ;
-
Lee, Young-Jin
(Dept. of Electrical Eng., Dong-A University)
;
-
Lee, Jin-Woo
(Dept. of Electrical Eng., Dong-A University)
;
-
Lee, Kwon-Soon
(Dept. of Electrical, Electronic & Computer Eng. Dong-A University)
- 손주한 (동아대학교 전기공학과) ;
- 최성욱 (동아대학교 전기공학과) ;
-
이영진
(동아대학교 전기공학과)
;
-
이진우
(동아대학교 전기공학과)
;
-
이권순
(동아대학교 전기.전자.컴퓨터 공학부)
- Published : 2000.07.17
Abstract
In the vehicle steering system, we can consider two methods to steer the vehicle. One is a front wheel steering(FWS), the other is a four wheel steering(4WS). The four wheel steering method has been recently introduced to improve the steering performance. In this paper, we present a design of the four wheel steering controller. First, we constructed the neural network two degree of freedom PID controller to control the 4WS system. Then we compared the performance of conventional PID controller with our proposed controller in terms of yaw rate and side slip velocity. The computer simulation results show that 4WS system controlled by the proposed controller has well driving performances than the other.
Keywords