基于数据驱动的故障诊断方法综述

首先介绍了基于数据驱动的故障诊断方法研究动机和国内外发艘现状.以新的视角将现有故障诊断方法分为基十数据驱动的方法、基十分析模型的方法和基于定性经验的人工智能方法.说明了该方法在整个体系中的地位.并从数据利用及其与基十分析模型的方法比较等方面探讨了该方法的应用背景;然后综述了按照新分类中基于数据驱动故障诊断的现有方法,分...

Survey on data driven fault diagnosis methods

Research motivation and current trends on data-driven fault diagnosis are firstly introduced. Then new
classification of existing fault diagnosis approaches, which are data-driven methods, analytical model based methods and
qualitative knowledge based methods, is proposed to show the status of data-driven methods in the framework. The basic
application background is further discussed in terms of data requirements and comparison with analytical model based
methods. The state-of-art methods as well as their connections and differences are analyzed in detail. Finally, several
potential research directions are also summarized.