| 歼击机结构故障的检测与自修复控制律重构 |
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| 引用本文： | 胡寿松,郭伟,张德发.歼击机结构故障的检测与自修复控制律重构[J].航空学报,1998,19(6):35-38. |
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| 作者姓名： | 胡寿松 郭伟 张德发 |
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| 作者单位： | 1. 南京航空航天大学自动控制系,南京,210016
2. 601研究所,沈阳,110035 |
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| 摘 要： | 针对鲁棒动态逆控制的飞机，提出一种有效的故障检测新方法及自修复控制律重构方法。设计了一种基于理想模型的非线性故障检测器，通过监测残差信号，能够可靠地对各类故障进行辨识，并利用补偿信号来抵消故障舵面产生的影响，可以满足自修复飞行控制的实时性要求。
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| 关 键 词： | 故障检测 输入重组 自修复控制 |
METHODS OF STRUCTURE FAULT DETECTION AND RECONFIGURATION OF SELF-REPAIRING CONTROL LAW FOR A FIGHTER |
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| Hu Shousong,Guo Wei,Zhang Defa.METHODS OF STRUCTURE FAULT DETECTION AND RECONFIGURATION OF SELF-REPAIRING CONTROL LAW FOR A FIGHTER[J].Acta Aeronautica et Astronautica Sinica,1998,19(6):35-38. |
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| Authors: | Hu Shousong Guo Wei Zhang Defa |
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| Institution: | 1. Department of Automatic Control, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016;2. Institute 601, Shenyang, 110035 |
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| Abstract: | A new efficient method of fault detection and method of reconfiguration of self repairing control law for a fighter controlled by robust dynamic inversion are presented. A nonlinear fault detector based on an ideal model is designed, where, by monitoring the signal is used error, reliable identification can be achieved for all sorts of failure and a compensating signal is used to offset the effect of the destroyed control surface. It can satisfy the real time demand of the self repairing flight control. |
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| Keywords: | fault detection input rearrangement self repairing control |
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