汽车电动转向系统低电压报警策略优化  

Optimization of Low Voltage Alarm for Electric Power Steering System of Automobile

作　　者：李书涵 李兴丽 王丽永 LI Shuhan;LI Xingli;WANG Liyong(BAIC Motor Co.,Ltd.,Beijing 101300)

机构地区：[1]北京汽车股份有限公司,北京101300

出　　处：《汽车实用技术》2021年第14期43-44,125,共3页Automobile Applied Technology

摘　　要：文章基于某款车型电动助力转向系统(简称EPS)在道路试验过程中频发的低电压报警问题,深入分析和研究该车型EPS低电压报警策略,明确频繁出现低电压报警的原因,并通过软件策略优化解决此问题。Based on the frequent low-voltage alarms of a certain model electric power steering system(here inafter referred to as EPS)during the road test,analysis and research deeply on the EPS low-voltage alarm strategy of this model,clari-fy the reasons for frequent low-voltage alarms of EPS,and solve this problem through software strategy optimization.

关 键 词：电动助力转向系统 低电压 低电压报警策略 

分 类 号：U463.4[机械工程—车辆工程]