两轮独立驱动电动车驱动控制系统的研究

Research on the driven control system of electric vehicle driven by two independent wheels

文章以两轮独立驱动的电动车为研究对象,探讨了整车的驱动控制系统。系统以汽车稳定性为控制目标,基于横摆力矩实现车轮驱动力矩的分配,并在MATLAB环境下,建立了整车驱动控制系统的仿真模型,验证了控制系统的有效性。结果表明:基于横摆力矩的整车控制系统较好的跟踪目标参数,能有效提高汽车操纵稳定性。

The paper takes electric vehicle driven by two independent wheels as the research object,discussed the drive control system of the vehicle.The system takes automobile stability as the control target,distribution of wheel drive torque based on yawing moment control. In the MATLAB,the simulation model of the vehicle driving control system is established, to show the validity of the control system is verified. The results show that tracking target parameters based on the yaw moment vehicle control system can effectively improve vehicle handling stability.