Wheel slip control systems utilizing the estimated tire force

被引：0

作者：

Hong, Daegun ^{[2
]}

Yoon, Paljoo ^{[3
]}

Kang, Hyoung-Jin ^{[3
]}

Hwang, Inyong ^{[3
]}

Huh, Kunsoo ^{[1
]}

机构：

[1] Hanyang Univ, Sch Mech Engn, 17 Haengdang Dong, Seoul 133791, South Korea

[2] Hanyang Univ, Dept Precis Mech Engn, Seoul 133791, South Korea

[3] Mando Corp, Cent R&D Ctr, Yongin 449901, Kyonggi, South Korea

来源：

2006 AMERICAN CONTROL CONFERENCE, VOLS 1-12 | 2006年 / 1-12卷

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The wheel slip control systems are able to control the braking force more accurately and can be adapted to different vehicles more easily than conventional braking control systems. In order to achieve the superior braking performance through the wheel slip control, real-time information such as the tire braking force at each wheel is required. In addition, the optimal target slip values need to be determined depending on the braking objectives such as minimum braking distance, stability enhancement, etc. In this paper, a wheel slip control system is developed for maximizing the braking force and maintaining the vehicle stability based on the braking monitor, wheel slip controller and optimal target slip assignment algorithm. The braking monitor estimates the tire braking force, lateral tire force and brake disk-pad friction coefficient utilizing the extended Kalman filter. The wheel slip controller is designed based on the sliding mode control method. The target slip assignment algorithm is proposed to maximize the braking force and to maintain the vehicle stability, respectively. The performance of the proposed wheel slip control system is verified in simulations and demonstrate the effectiveness of the wheel slip control in various road conditions.

引用

页码：755 / +

页数：2

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