机械故障诊断中的信息融合利用问题研究

首先对机械故障诊断中的可用信息进行分类，然后在分析现在诊断信息利用不足的基础上提出信息融合诊断的思想，给出了基于信息融合诊断技术应解决的问题，并提出了一个信息融合诊断的一般过程。最后讨论了诊断中信息融合利用的研究方法和技术手段

Utility of Information Fusion in Mechanical Fault Diagnosis

Firstly, useful information on mechanical fault diagnosis is classified. Then, an idea of fault diagnosis based on information fusion is proposed according to the fact that the useful information has not been fully utilized in excisting diagnosis systems.Problems for solution in information fusion diagnosis are put forward, and a mechanical fault diagnosis model based on information fusion is proposed. Finally, a discussion on the methods and techniques of mechanical fault diagnosis related to information fusion is devoted.