| 车辆电动助力转向自动化控制系统过流保护功能设计 |
| |
| 引用本文： | 程岩,刘宝全.车辆电动助力转向自动化控制系统过流保护功能设计[J].城市轨道交通研究,2012,15(7):68-72. |
| |
| 作者姓名： | 程岩 刘宝全 |
| |
| 作者单位： | 1. 吉林铁道职业技术学院,132001,吉林
2. 东北林业大学,150040,哈尔滨 |
| |
| 摘 要： | 为防止电机过流工作对电动助力转向(EPS)系统造成损坏,采用包络曲线的方式设计了一种新型EPS系统过流控制方法。分析了EPS系统过流工作的危害及原因,介绍了新型EPS系统的结构、过流保护策略和过流保护功能软件设计。该系统可有效防止控制系统电流持续过高对系统的破坏作用,且在过流保护控制程序执行阶段有效减小了对驾驶员的不良干扰。
|
| 关 键 词： | 车辆 电动助力转向系统 自动控制 过流保护 |
Design of EPS System for Vehicles Excessive Current Protection |
| |
| Cheng Yan
,
Liu Baoquan.Design of EPS System for Vehicles Excessive Current Protection[J].Urban Mass Transit,2012,15(7):68-72. |
| |
| Authors: | Cheng Yan Liu Baoquan |
| |
| Institution: | Jilin Railway Vocational and Technology College,132001,Jilin,China |
| |
| Abstract: | In order to prevent the damage to EPS system caused by excessive current,the hazard and reasons of motor excessive current are analyzed,the current limit of protection function is studied.The design of EPS can effectively avoid damages to the control system caused by high current,while in the execution phase of current limit of protection control program,it can also effectively reduce interferences to the driver. |
| |
| Keywords: | vehicle electric power steering system automatic control excessive current protection |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
