摘要
动车组管理信息系统已经在全路各运用所使用,本文依托于动车组管理信息系统故障模块,对动车组各部位故障数据进行样本采集,运用统计学理论系统阐述了对于动车组故障规律的建模分析方法和动车组配件寿命的估计方法,从而为动车组的运用和检修提供了可靠的参考依据,为故障模式、影响及危害度分析FMECA奠定基础。
The EMUs-MIS had been national-widely used among depots. The paper researched on the sampling via the fault module of the EMUs-MIS, described the modeling analysis method for EMUs fault law and estimating method for EMUs part life by statistics. Thus it provided significant reference on the EMUs operation and maintenance, and paved the way for the FMECA （Failure Mode Effect Criticality Analysis）.
出处
《铁路计算机应用》
2013年第1期29-32,共4页
Railway Computer Application
基金
铁道部科技研究开发计划(2011J002)
关键词
故障统计
寿命分析
FMECA
fault statistics
life analysis
Failure Mode Effect Criticality Analysis
