车辆大修可靠性的多指标综合评价及分析  

A Study on Multi-index Comprehensive Assessment Methods for Reliability of Overhauled Vehicle

作　　者：王生凤[1] 徐宗昌[1] 

机构地区：[1]装甲兵工程学院技术保障工程系,北京100072

出　　处：《汽车工程》2004年第1期107-110,共4页Automotive Engineering

摘　　要：应用 3种不同的综合评价方法 ,对车辆大修后的可靠性进行了评价。结果表明 ,综合指数法和TOP SIS法的评价结果具有很好的一致性 ,而灰色关联分析法的差异较大。结合原始故障数据分析 ,3种评价方法中的综合指数法评价结果更符合车辆大修后可靠性的实际情况。In this paper,three comprehensive assessment methods (multi-index comprehensive assessment,TOPSIS and gray correlative analysis) were adopted to evaluate the reliability of vehicle after overhaul and the results were analyzed.A conclusion is drawn that the result of multi-index comprehensive assessment most accords with the fault distribution characteristics of overhauled vehicles so should be the first choice among three.

关 键 词：汽车维修 可靠性 综合评价 综合指数法 TOPSIS法 灰色关联分析法 故障数据分析 

分 类 号：U472[机械工程—车辆工程]