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故障树分析法在船舶主机系统故障诊断中的应用
引用本文:陈波,刘新建,苑仁民.故障树分析法在船舶主机系统故障诊断中的应用[J].船舶,2011,22(3):35-37.
作者姓名:陈波  刘新建  苑仁民
作者单位:山东交通学院海运学院,威海,264200;山东交通学院海运学院,威海,264200;山东交通学院海运学院,威海,264200
摘    要:根据故障树分析法原理,结合船舶柴油机出现的典型故障,构筑相应的故障树,从定性和定量两个方面进行分析。实践证明,故障树分析法能从故障现象着手快速判断、分析故障原因及其逻辑关系,对复杂故障的分析和故障点的定位具有较好适用性。

关 键 词:船舶柴油机  故障树分析法(FTA)  最小割集

Fault tree analysis method in fault diagnosis for marine main engine
CHEN Bo,LIU Xin-jian,YUAN Ren-min.Fault tree analysis method in fault diagnosis for marine main engine[J].Ship & Boat,2011,22(3):35-37.
Authors:CHEN Bo  LIU Xin-jian  YUAN Ren-min
Institution:(Shandong JiaoTong University,Marine College,Weihai 264200,China)
Abstract:According to principles of fault tree analysis,a corresponding fault tree is established combined with typical faults of marine diesel engine.The marine main engine faults are analyzed both qualitatively and quantitatively.The result demonstrates that the FTA can rapidly diagnose and analyze the causes of fault and the correlation of the causes,so as to be practical for complex fault diagnosis and locating.
Keywords:marine main engine  Fault Tree Analysis(FTA)  minimal cut sets
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