采用灰色B型关联度分析进行设备故障诊断的方法

The Method of Equipment Fault Diagnosis Using Grey Relational Analysis of B Mode and Case Analysis

介绍了运用灰色Ｂ型关联度分析方法进行设备故障诊断的原理、步骤和方法，并结合滚动轴承的具体实例分析，验证了此故障诊断方法的准确性。此故障诊断方法在设备故障诊断中有较好的应用前景。

The article introduces the principle, method and procedure of fault diagnosis using grey relational analysis of B mode. The accuracy of the method is proven by the diagnosis case analysis of rolling bearings. The diagnosis method has good prospects in the field of equipment fault diagnosis.