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汽车电动助力转向系统、防抱死系统与主动悬架集成控制

马国宸 宋小文 王耘 胡树根

机械科学与技术2011,Vol.30Issue(10):1602-1607,6.
机械科学与技术2011,Vol.30Issue(10):1602-1607,6.

汽车电动助力转向系统、防抱死系统与主动悬架集成控制

Study on the Integrated Control Method of Electric Steering System, Anti-lock Braking System and Active Suspension

马国宸 1宋小文 1王耘 1胡树根1

作者信息

  • 1. 浙江大学能源工程学系,杭州310027
  • 折叠

摘要

Abstract

In this paper, the integrated control method of the chassis systems in combined slips mode was developed for active control model with 12 degrees of freedom including steering system, braking system and suspension. By the means of PID EPS controller logic threshold ABS controller and random optimization ASS controller, the relationship between various systems has been analyzed, considering the ground adhesion of steering and braking systems. The impact on the steering and braking system by suspension. The upper coordinated controller is designed to control the systems. The result of simulation proves that the steering portability, braking stability and comprehensive performance is improved.

关键词

电动助力转向系统/防抱死系统/主动悬架系统/集成控制

Key words

electric power steering system/anti-lock braking system/active suspension/integrated control

分类

交通工程

引用本文复制引用

马国宸,宋小文,王耘,胡树根..汽车电动助力转向系统、防抱死系统与主动悬架集成控制[J].机械科学与技术,2011,30(10):1602-1607,6.

机械科学与技术

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