动态系统的故障诊断技术

Fault Diagnosis Techniques for Dynamic Systems

提出了一种全新的分类框架,将故障诊断方法整体分为两大类,即定性分析的方法和定量分析的方法.对现有的方法在此框架下进行了划分,并详细介绍了每种方法的基本思想、研究进展和典型应用,其中重点讨论了数据驱动的方法.最后,简述了故障预测的研究现状,并探讨了故障诊断研究存在的问题和未来的发展方向.

A novel classification framework is proposed, which divides fault diagnosis approaches into two classes： qualitative analysis approaches and quantitative analysis approaches. The basic idea, main research progresses, and typical applications of each method are discussed in detail, with emphasis on the data-driven approaches. The state-of-the-art of fault prediction is also outlined. Finally, some problems and development trends of the research on fault diagnosis are pointed out.