| 控制系统故障诊断方法综述 |
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| 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 |
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| 作者姓名： | 杜运成 石红瑞 杨晓波 |
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| 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 |
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| 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.
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| 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 |
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| 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 |
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| Authors: | DU Yun-cheng SHI Hong-rui YANG Xiao-bo |
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| 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) |
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| 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. |
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| Keywords: | fault detection fault diagnosis analytical redundancy expert system immune system data-driven |
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