基于改进层次分析法的电动机故障诊断研究

Research on motor fault diagnosis based on improved AHP

针对电动机在运行中的绕组、轴承和铁芯的故障,基于改进层次分析法构建了电动机故障诊断的指标体系,利用Matlab进行了权重计算及界面化,通过实例验证了该方法在电动机故障诊断中的可行性。

Aiming at the faults of the windings,the bearings and the iron cores in the operation of the motor,the index system of motor fault diagnosis is constructed based on the improved analytic hierarchy process.The weight calculation and interface are carried out by Matlab.The feasibility of this method in motor fault diagnosis is verified by examples.