摘要
首先建立了电动助力转向系统(EPS)的数学模型,并介绍了EPS系统的助力特性的设计方法.建立了基于PID和直流斩波控制策略的仿真模型,并对电动助力转向系统的轻便性、路感性和稳定性进行了分析和研究.
At first, the vehicle dynamic model of the electric power steering is created. assistance characteristic of the EPS system is introduced. The simulation model based on strategies are founded. By the model, the easy on the low speed, the road feel on high analysed. The design method of the the PID and PWM control speed and the stability are
出处
《商丘师范学院学报》
CAS
2017年第6期27-31,共5页
Journal of Shangqiu Normal University
基金
商丘师范学院青年科研基金资助项目(2011QN13)
河南省教育厅科学技术研究重点项目(12B140012
13B140191)
关键词
电动助力转向
助力特性
电动机
仿真
electric power steering
assist characteristic
motor
simulation
