| 自修复飞行控制系统舵面/作动器故障检测与隔离 |
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| 引用本文： | 李清,沈春林,郭锁凤.自修复飞行控制系统舵面/作动器故障检测与隔离[J].航空学报,1997,18(6):693-697. |
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| 作者姓名： | 李清 沈春林 郭锁凤 |
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| 作者单位： | 南京航空航天大学自动控制系 |
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| 摘 要： | 讨论了控制舵面／作动器故障的类型及它们对系统的影响，给出了故障检测和隔离系统的结构和工作原理，特别讨论了检测和隔离具有相似特征的舵面缺损故障的检测滤波器算法。理论分析和仿真验证表明，这种方法可以快速准确地得到故障类型及其影响大小的信息。
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| 关 键 词： | 故障 检测 诊断 自修复 |
DETECTION AND ISOLATION OF CONTROL SURFACE EFFECTIVENESS FAILURES |
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| Li Qing,Shen Chunlin,Guo Suofeng.DETECTION AND ISOLATION OF CONTROL SURFACE EFFECTIVENESS FAILURES[J].Acta Aeronautica et Astronautica Sinica,1997,18(6):693-697. |
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| Authors: | Li Qing Shen Chunlin Guo Suofeng |
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| Institution: | Department of Automatic Control, Nanjing University of Aeronautics &; Astronautics, Nanjing, 210016 |
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| Abstract: | This paper discusses the types of control surface/actuator failures and their effectiveness, provides the structure of failure detecting and isolating system, applies the detection filter to detect and isolate such kind of failure and gives the logic of failure detecting. Theoretical analysis and simulation results prove that this method is good. |
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| Keywords: | failure detection diagnosis self repairing system |
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