照明工程学报2014，Vol.25Issue(6)：53-57,5.DOI:10.3969/j.issn.1004-440X.2014.06.013
轨道车辆车厢 LED 照明系统故障机理分析
Rail Vehicle LED Lighting System Failure Mechanism Analysis
摘要
Abstract
The LED lighting system for railway carriage is an important part of rail vehicles .Its reliability determines the safe punctual running of the entire column rail vehicles .Targeting to the problems that the failures types of rail vehicle ’s LED lighting system are too many and that the causes of it are too complex , in order to find out the location and the reason of the LED lighting system ’s malfunction timely and precisely , this article , which is divided into four units on the basis of its four modules , analyses some common failure mechanism of the system , providing a theoretical basis for the fault diagnosis and prediction of the LED lighting system .关键词
轨道车辆/LED照明系统/故障机理Key words
railway carriage/LED lighting system/fault mechanism分类
机械工程引用本文复制引用
张邦成,王奕龙,高智,尹晓静,杨慧香..轨道车辆车厢 LED 照明系统故障机理分析[J].照明工程学报,2014,25(6):53-57,5.基金项目
吉林省教育厅“十二五”科学技术研究项目 （）
