一种智能电动助力转向系统

An Intelligent Electric Power Steering System

摘要: 设计了一种智能电动式电子控制动力转向系统.该系统实时检测人力作用在方向盘上力矩的值,根据车速等环境因素控制交流感应电机以便自动按一定比例输出最佳的转矩.实验表明,该系统转矩跟随准确,响应速度快.

Abstract: An intelligent electric power steering system was designed. The system can detect the torque by human steering real-timely, and control the torque by an induction motor according to that by human and the peed in a prescribed ratio. Experimental results show that the torque by a motor responds to the change of the torque by human quickly and precisely.