Control Allocation of Rear Wheel Steering and Electronic Stability Control with Actuator Failure

被引：0

作者：

Lee, Sungwook ^{[1
]}

Yoon, Yookhyun ^{[2
]}

Park, Jahnghyon ^{[2
]}

Hong, Wanggi ^{[3
]}

机构：

[1] Hanyang Univ, Automot Elect & Control Engn, Seoul, South Korea

[2] Hanyang Univ, Automot Engn, Seoul, South Korea

[3] Hyundai Motor Co, Chassis & Safety Control Engn Design Team, Hwaseong Si, South Korea

来源：

2018 IEEE INTERNATIONAL CONFERENCE ON VEHICULAR ELECTRONICS AND SAFETY (ICVES 2018) | 2018年

关键词：

integrated chassis control; fault tolerant control; rear wheel steering; electronic stability control; control allocation; VEHICLE STABILITY; BRAKING;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper has presented optimal coordination of Rear Wheel Steering and Electronic Stability Control. The algorithm consists of three parts. First, state estimators for tire force, cornering stiffness and side slip angle have been designed. Second, desired vehicle motion has been generated considering driving situation and driver's intention. Third, optimal coordinator has distributed the control task to the individual chassis control using analytical method with Karush-Kuhn-Tucker. The purpose of this study can be divided into two categories. One is optimal control of Rear Wheel Steering and Electronic Stability Control. Therefore, new cost functions have been defined. The other is fault tolerant control during actuator fault or brake circuit failure. The performance of the proposed control system has been validated through closed-loop simulations with MATLAB/Simulink and Carsim. The simulation results show that proposed system does not only distribute the control input to each control system but also ensure vehicle safety under actuator failure.

引用

页数：8

共 19 条

[1]

Abe M., 2004, IFAC P, V37, P595

[2]

Arora JS, 2004, INTRO OPTIMUM DESIGN

[3]

Cardenas H, 2018, PROC IEEE-PES

[4] Unified Chassis Control for the Improvement of Agility, Maneuverability, and Lateral Stability [J].

Cho, Wanki ;

Choi, Jaewoong ;

Kim, Chongkap ;

Choi, Seibum ;

Yi, Kyongsu .

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2012, 61 (03) :1008-1020

[5] Estimation of Tire Forces for Application to Vehicle Stability Control [J].

Cho, Wanki ;

Yoon, Jangyeol ;

Yim, Seongjin ;

Koo, Bongyeong ;

Yi, Kyongsu .

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2010, 59 (02) :638-649

[6] An investigation into unified chassis control scheme for optimised vehicle stability and manoeuvrability [J].

Cho, Wanki ;

Yoon, Jangyeol ;

Kim, Jeongtae ;

Hur, Jaewoong ;

Yi, Kyongsu .

VEHICLE SYSTEM DYNAMICS, 2008, 46 :87-105

[7]

Hac A., 2006, SAE TECHNICAL PAPER

[8] Coordination of active steering, driveline, and braking for integrated vehicle dynamics control [J].

He, Junjie ;

Crolla, D. A. ;

Levesley, M. C. ;

Manning, W. J. .

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING, 2006, 220 (D10) :1401-1421

[9] Fault-tolerant drive-by-wire systems [J].

Isermann, R ;

Schwarz, R ;

Stölzl, S .

IEEE CONTROL SYSTEMS MAGAZINE, 2002, 22 (05) :64-81

[10] Vehicle stability control system for enhancing steerabilty, lateral stability, and roll stability [J].

Jo, J. -S ;

You, S. -H ;

Joeng, J. Y. ;

Lee, K. I. ;

Yi, K. .

INTERNATIONAL JOURNAL OF AUTOMOTIVE TECHNOLOGY, 2008, 9 (05) :571-576

← 1 2 →