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基于横摆力矩分配的车辆稳定控制研究

张思奇 张天侠 周淑文

中国机械工程2012,Vol.23Issue(6):751-754,4.
中国机械工程2012,Vol.23Issue(6):751-754,4.

基于横摆力矩分配的车辆稳定控制研究

Study on Vehicle Stability Control Based on Distribution of Yaw Torque

张思奇 1张天侠 1周淑文1

作者信息

  • 1. 东北大学,沈阳110819
  • 折叠

摘要

Abstract

This paper presented a vehicle stability control strategy, which was integrated with active torque distribution and differential braking system. Differential braking system worked on high speed obstacle avoidance under emergency and active torque distribution operates on overtaking. Depending on the comparison results between the reference model and the actual vehicle, the stability control strategy choosed corre- sponding control method. The stability control simulation was performed on a multi--body dynamic model based on virtual prototyping. The results show that the stability control proposed herein can stabilize the vehicle on overtaking or high speed obstacle avoidance under emergency.

关键词

车辆稳定控制/横摆力矩/横摆角速度/差制动

Key words

vehicle stability control/yaw torque/yaw rate/differential braking

分类

信息技术与安全科学

引用本文复制引用

张思奇,张天侠,周淑文..基于横摆力矩分配的车辆稳定控制研究[J].中国机械工程,2012,23(6):751-754,4.

基金项目

中央高校基本科研业务费专项资金资助项目 ()

沈阳市科学技术计划资助项目 ()

辽宁省教育厅科学研究计划资助项目 ()

中国机械工程

OA北大核心CSCDCSTPCD

1004-132X

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