| 基于定性和半定性方法的故障检测与诊断技术 |
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| 引用本文： | 王文辉,周东华.基于定性和半定性方法的故障检测与诊断技术[J].控制理论与应用,2002,19(5):653-659. |
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| 作者姓名： | 王文辉 周东华 |
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| 作者单位： | 清华大学,自动化系,北京,100084 |
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| 基金项目： | 国家自然科学基金(60025307); 教育部跨世纪优秀人才培养计划基金资助项目. |
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| 摘 要： | 首先介绍了基于定性和半定性方法的故障检测与诊断技术的产生背景和发展状况, 然后分基于定性方法和基于半定性方法. ———两大类介绍了主要的故障检测和诊断技术, 讨论了各种方法的优缺点, 介绍了一些典型的应用实例, 并对发展的趋向进行了探讨.
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| 关 键 词： | 故障检测 故障诊断 定性推理 定性仿真 带符号有向图 模糊集理论 |
| 文章编号： | 1000-8152(2002)05-0653-07 |
| 收稿时间： | 2000/11/21 0:00:00 |
| 修稿时间： | 2001/5/21 0:00:00 |
Survey on qualitative/semi-qualitative based fault detection and diagnostics techniques |
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| WANG Wen-hui and ZHOU Dong-hua.Survey on qualitative/semi-qualitative based fault detection and diagnostics techniques[J].Control Theory & Applications,2002,19(5):653-659. |
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| Authors: | WANG Wen-hui and ZHOU Dong-hua |
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| Affiliation: | Department of Automation,Tsinghua University,Beijing 100084,China;Department of Automation,Tsinghua University,Beijing 100084,China |
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| Abstract: | This paper presents a survey on qualitative/semi-qualitative based fault detection and diagnostics techniques. We first introduce the background and the objective of these techniques. Then, we divide various fault detection and diagnostics methods into two groups and discuss their advantages and disadvantages. Some typical application examples are presented and finally, we point out the developing trend of these techniques. |
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| Keywords: | fault detection fault diagnosis qualitative reasoning qualitative simulation signed directed graph fuzzy sets |
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