• CN:11-2187/TH
  • ISSN:0577-6686

›› 1997, Vol. 33 ›› Issue (6): 43-47.

• 论文 • 上一篇    下一篇

汽车制动防抱死系统机理的研究

吴诰珪;黄榕清;朱新潮;吴思光;马越   

  1. 华南理工大学交通学院
  • 发布日期:1997-11-01

STUDY ON ANTILOCK BRAKING SYSTEM OF AUTOMOBILE

Wu Gaogui;Huang Rongqing;Zhu Xinchao;Wu Siguang;Ma Yue   

  1. South China University of Technology
  • Published:1997-11-01

摘要: 通过汽车制动时的前、后车轮的动力学方程,推导出汽车前后车轮滑移率趋于相同和在最大附着系数附近时车轮对地相对速度与轮缸压力的控制方向。提出了设置电感式加速度传感器可以提高防抱死制动系统的控制精度,建议研制连续压力调节阀以避免系统的压力波动。

关键词: 防抱死制动系统, 控制方程, 汽车

Abstract: Based on dynamic equations of the front and rear wheels of the automobile in braking, a control equation relating relative of the wheel to pressure of its cylinder is deduced in the front and rear wheel trading the same slip ratio and nearby a maximum adhesion coefficient. It is advantageous for vehicle to set up a acceleration sensor for improving control precise and develop a govenor possessed a continuously control pressure ability for avoiding pressure wave.

Key words: Antilock braking system, Automobile, Control equation

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