【摘要】 针对旋转机械并发故障诊断研究中存在的问题,近几年来很多学者把证据理论引入到该研究领域,以期提高故障诊断的准确性。基于证据理论应用于故障诊断中存在的缺点或不足,学者们提出了多种改进方案,该文作者也探索性地提出一种解决思路,并就其前景进行了预测。更多还原

【Abstract】 On the complicated problems in the simultaneous fault diagnosis of rotating machinery,in recent years many scholars introduced evidential theory to improving the accuracy of diagnosis.To solve the shortcomings of evidential theory in fault diagnosis,scholars have put forward a variety of improvement program.Its solution and potential outlook were also proposed.更多还原