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

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