改进模糊层次分析法的火控系统故障诊断方法  

Research on Fault Diagnosis Technique of Fire Control System Based on Modified-FAHP Method

作　　者：杨国振[1] 常天庆[1] 张雷[1] 苏健[1] 

机构地区：[1]装甲兵工程学院,北京100072

出　　处：《火力与指挥控制》2016年第2期162-165,共4页Fire Control & Command Control

基　　金：军队维修改革科研重点基金资助项目

摘　　要：提出了一种基于改进模糊层次分析法的某型战车火控系统的故障诊断模型。分析火控系统顶层故障现象的各个影响因素,建立对应的层次结构,给出模糊判断矩阵,将基于静态的专家经验知识和基于动态的定量测试相结合,然后综合各个专家判断矩阵的差异性,由模糊层次分析法求得各影响因素的权重并进行排序,得到故障部件权重,诊断结论表明该方法准确可靠。A new fault diagnosis technique based on modified-FAHP method for the fire control system is proposed. Each typical failure factors which cause the top fault of the fire control system are analyzed,and then the corresponding hierarchical structure is built,several experts give the fuzzy comparison matrix,static expert knowledge is combined with the dynamic testing data,then the otherness is integrated by the expert weight matrix and the weight of failure factors is obtained by the FAHP,the diagnostic results indicate that the method is precise and available.

关 键 词：模糊层次分析法 专家权重矩阵 综合评判 故障诊断 

分 类 号：TP306[自动化与计算机技术—计算机系统结构]