Research on Vehicle Semi-Active Suspension and Anti-Block System
Coordination Control Based on Half-Car Model

doi:10.3969/j.issn.1674-0696.2012.05.37

Journal of Chongqing Jiaotong University(Natural Science) ›› 2012, Vol. 31 ›› Issue (5): 1075-1080.DOI: 10.3969/j.issn.1674-0696.2012.05.37

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Research on Vehicle Semi-Active Suspension and Anti-Block System Coordination Control Based on Half-Car Model

Zhang Jinchao¹，Chen Long¹，Wang Xiaoliang¹，Chen Yang²

1.School of Automobile ＆ Traffic Engineering，Jiangsu University，Zhenjiang 212013，Jiangsu，China; 2.Shanghai Volkswagen TPC，Shanghai 201805，China

Received:2011-11-10 Revised:2011-12-30 Online:2012-10-15 Published:2015-01-22

基于半车模型的悬架与ABS 系统协调控制研究

张金超¹，陈龙¹，王晓亮¹，陈阳²

1.江苏大学汽车与交通工程学院，江苏镇江212013; 2.上海大众产品工程部底盘科，上海201805

作者简介:张金超(1985—)，男，内蒙古赤峰人，硕士研究生，主要从事车辆动态性能仿真与控制方面的研究。E-mail:jinchaojiayou@126.com。
基金资助:
青年科学基金项目( 51105177) ; 江苏大学高级人才科研启动基金项目( 11JDG047)

Abstract

Abstract: A combined model for semi-active suspension ( SAS) and anti-lock braking system ( ABS) was built． Fuzzy controller was built to control the SAS and sliding mode controller was used to control ABS． A coordination controller was built to coordination SAS and ABS． Simulation results show that vehicle performance parameters have been improved significantly． Test results show that the vehicle braking deceleration increases 15%，distance and braking time decrease 13． 86% and 11． 38% respectively，the body pitch angle and vertical vibration acceleration decrease 18． 1% and 16． 2% respectively; the test verified the validity of the model and the effectiveness of coordination control strategy．

Key words: coordination control, semi-active suspension, ABS, integrated simulation

摘要： 运用模糊控制和滑模控制方法分别对半主动悬架系统和防抱死制动系统进行控制，建立了半主动悬架和防抱死制动系统的联合仿真模型，同时建立协调控制器对制动系统和悬架系统进行协调控制，仿真结果表明车辆性能参数得到了有效改善。试验结果表明，车辆制动减速度增加15%，距离和制动时间分别得到13． 86% 和11． 38% 的减小，车身俯仰角和质心垂直振动加速度分别有18． 1%和16． 2% 的减小，试验验证了仿真模型的正确性和协调控制策略的有效性。

关键词: 协调控制, 半主动悬架, ABS 系统, 联合仿真

CLC Number:

U463.33

Zhang Jinchao，Chen Long，Wang Xiaoliang，Chen Yang. Research on Vehicle Semi-Active Suspension and Anti-Block System Coordination Control Based on Half-Car Model[J]. Journal of Chongqing Jiaotong University(Natural Science), 2012, 31(5): 1075-1080.

张金超，陈龙，王晓亮，陈阳. 基于半车模型的悬架与ABS 系统协调控制研究[J]. 重庆交通大学学报（自然科学版）, 2012, 31(5): 1075-1080.

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Research on Vehicle Semi-Active Suspension and Anti-Block System Coordination Control Based on Half-Car Model

基于半车模型的悬架与ABS 系统协调控制研究

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