主办：陕西省汽车工程学会
ISSN 1671-7988  CN 61-1394/TH
创刊：1976年
汽车实用技术

汽车实用技术 ›› 2021, Vol. 46 ›› Issue (17): 210-211.DOI: 10.16638/j.cnki.1671-7988.2021.017.059

• 综述 • 上一篇    下一篇

分布式驱动电动汽车横摆稳定性控制技术综述

姜文浩，张丽萍   

  1. 辽宁工业大学 汽车与交通工程学院
  • 出版日期:2021-09-15 发布日期:2021-09-15
  • 通讯作者: 姜文浩
  • 作者简介:姜文浩（1998—），男，硕士研究生，就读于辽宁工业大 学汽车与交通工程学院，研究方向：车辆系统动力学及控制。

A Review on Stability Control Technology of Distributed Drive Electric Vehicle

JIANG Wenhao, ZHANG Liping   

  1. School of Automobile and Traffic Engineering, Liaoning University of Technology
  • Online:2021-09-15 Published:2021-09-15
  • Contact: JIANG Wenhao

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摘要： 随着汽车行业的发展，分布式驱动电动汽车的应用逐渐广泛，针对分布式车辆稳定性控制技术的研究也越 来越深入。文章首先对车辆稳定性控制参数进行分析，之后简单介绍如今常用的车辆横摆稳定性控制方法并概述其 研究现状，最后对车辆稳定控制发展趋势进行总结。分布式驱动车辆拥有可灵活分配的轮胎纵向力，并且分布式电 机拥有可独立控制的电机转矩，可采取合理分配各车轮横摆力矩的方法提高车辆横摆稳定性能。

关键词: 分布式驱动；横摆稳定性；灵活分配；横摆力矩

Abstract: With the development of automobile industry, distributed drive electric vehicle is widely used, and the research on distributed vehicle stability control technology is more and more in-depth. This paper first analyzes the vehicle stability control parameters, then introduces the commonly used vehicle yaw stability control methods and summarizes their research status. Finally, the development trend of vehicle stability control is summarized. Distributed driving vehicle has flexible tire longitudinal force and distributed motor has independent control motor torque. The stability of vehicle yaw can be improved by adopting the method of reasonable distribution of wheel yaw torque.

Key words: Distributed drive; Yaw moment; Flexible allocation; Stability