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控制系统故障诊断方法综述
引用本文:杜运成,石红瑞,杨晓波. 控制系统故障诊断方法综述[J]. 工业仪表与自动化装置, 2008, 0(5): 9-13
作者姓名:杜运成  石红瑞  杨晓波
作者单位:1. 天津大学,自动化学院,天津,300072
2. 东华大学,信息科学与技术学院,上海,201620
摘    要:控制系统故障检测和诊断研究具有重要意义。该文将各种故障检测和诊断方法分成基于模型解析冗余方法、基于知识方法和数据驱动方法3类进行详细介绍,指出了其中若干关键问题,同时对动态控制系统故障诊断方法的最新发展状况进行说明.

关 键 词:故障检测  故障诊断  解析冗余  专家系统  免疫系统  数据驱动

A survey of fault diagnosis methods in control systems
DU Yun-cheng,SHI Hong-rui,YANG Xiao-bo. A survey of fault diagnosis methods in control systems[J]. Industrial Instrumentation & Automation, 2008, 0(5): 9-13
Authors:DU Yun-cheng  SHI Hong-rui  YANG Xiao-bo
Affiliation:DU Yun-cheng , SHI Hong-rui, YANG Xiao-bo ( 1. School of Automation, Tianjin University, Tianjin 300072, China ; 2. College of Information Science & Technology under Donghua University ,Shanghai 201620, China)
Abstract:A study of fault detection and diagnosis is of great significance. The available fault diagnosis methods may fall into three categories, namely model-based analytical redundancy methods ,knowledge- based methods and data-driven technique, which are discussed in the paper. Some cruxes are addressed and the latest state of the art of fault diagnosis are illustrated.
Keywords:fault detection  fault diagnosis  analytical redundancy  expert system  immune system  data-driven
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