| 一类非线性系统的突变故障诊断 |
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| 引用本文： | 夏立标. 一类非线性系统的突变故障诊断[J]. 大庆师范学院学报, 2006, 26(5): 30-33 |
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| 作者姓名： | 夏立标 |
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| 作者单位： | 宿迁高等师范学校,江苏,宿迁,223800 |
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| 摘 要： | 针对一类非线性系统给出一种基于学习方法的突变故障诊断方法,设计了一个观测器,以此来检测、辨识和诊断一类非线性系统动态系统的故障。给出了故障检测的性能分析,并给出了检测时间上界。
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| 关 键 词： | 非线性系统 不确定性 灵敏度 故障诊断 |
| 文章编号： | 1006-2165（2006）05-0030-04 |
| 收稿时间： | 2006-06-26 |
| 修稿时间： | 2006-06-26 |
Diagnosis on Abrupt Faults of Nonlinear System |
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| XIA Li-biao. Diagnosis on Abrupt Faults of Nonlinear System[J]. Journal of Daqing Normal University, 2006, 26(5): 30-33 |
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| Authors: | XIA Li-biao |
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| Affiliation: | Suqian Higher Normal School, Suqian223800, China |
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| Abstract: | A diagnosis method on abrupt faults of nonlinear system in learning approach is provided by a detector which is designed to detect,identify and diagnose the faults in the dynamic nonlinear system.The capacity analysis of fault detection and the upper bound of detection time are discussed in this article. |
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| Keywords: | nonlinear system uncertainty sensitivity fault diagnosis |
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