摘 要：分形学近年来迅速发展，并且在故障诊断方面也得到了应用。本文论述了故障诊断在机械与电子领域的发展与应用。文章主要介绍了分形故障诊断在机械方面与电子方面诊断方法，说明了分形维数在故障诊断中的应用。 关键词：分形；故障诊断；分形维数 Abstract: Fractal theory has been developed rapidly in recent years, and it has been applied in fault diagnosis. The development and application of fault diagnosis in the field of machinery and electronics is discussed. The method of Fractal Fault Diagnosis i[登陆后可查看全文]