摘要
针对电动车辆的特性主要研究了一种基于模糊逻辑推理的路面最优滑转率辨识技术和最优滑转率PI控制技术的驱动防滑控制方法.利用所开发的某前轮驱动电动汽车的车辆纵向动力学仿真模型,对控制方法进行了仿真分析评价,并搭建电驱动系统驱动防滑控制的硬件在环仿真试验台,完成了控制方法的硬件在环仿真试验验证.
In this paper, a traction control method being implemented on EV is researched based on optimal slip ratio identification using fuzzy logic inference and slip ratio PI control technology. A front - wheel - drive EV＇s longitudinal dynamic model is developed and off - line simulation is carried out to verify and evaluate the control method. Furthermore, a Hardware -In -the -Loop Simulation Test Bench is established to fulfill the HIL simulation test validation of the control method.
出处
《车辆与动力技术》
2007年第3期13-19,共7页
Vehicle & Power Technology
