基于模糊理论的多传感器信息融合技术在电机故障诊断中的应用  

Application of Multi-sensors Information Fusion Based on the Fuzzy Theoryin Fault Diagnosis of Motor

作　　者：周浔[1] 任锐[1] 

机构地区：[1]装甲兵工程学院,北京100072

出　　处：《车辆与动力技术》2008年第4期35-37,共3页Vehicle & Power Technology

摘　　要：在模糊理论的基础上,将多传感器信息融合技术应用于故障诊断系统中,建立了一种电机运行状态的故障诊断数学模型,提出了一种基于系统模糊综合评价融合结构下的综合故障诊断方法,解决了电机故障实时在线监控问题,降低了系统故障的误报率.Using the fuzzy theory and the multi-information fusion technology, a kind of fault diagnosis math model is brought forward. A synthesized fault diagnosis method is presented, the system fuzzy comprehensive assessment technique is applied. By the use of this method, the fault real-time monitor of nlotor is solved and the error rate of system fault is reduced.

关 键 词：故障诊断 模糊理论 信息融合 

分 类 号：TM307[电气工程—电机]