| 基于线性二次型的飞控参数故障渐近调节 |
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| 引用本文： | 尹晓睿,杨浩,姜斌.基于线性二次型的飞控参数故障渐近调节[J].空间控制技术与应用,2008,34(5):31-36. |
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| 作者姓名： | 尹晓睿 杨浩 姜斌 |
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| 作者单位： | 1. 南京航空航天大学自动化学院,南京,210016
2. 南京航空航天大学自动化学院,南京210016;里尔科技大学LAGIS实验室,法国59655 |
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| 摘 要： | 研究了含有参数故障的线性系统,提出了一种基于线性二次型的控制策略。采用该渐近调节反馈控制律,可以减小系统由于容错控制算法时延所致的性能下降。针对某飞机模型进行了仿真,结果验证了所提出策略的有效性。
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| 关 键 词： | 渐近调节 线性二次型 反馈控制 容错控制
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The Linear Quadratic Form Based Progressive Accommodation of Parametric Faults in Aircrafts |
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| YIN Xiaorui,YANG Hao,JIANG Bin.The Linear Quadratic Form Based Progressive Accommodation of Parametric Faults in Aircrafts[J].Aerospace Contrd and Application,2008,34(5):31-36. |
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| Authors: | YIN Xiaorui YANG Hao JIANG Bin |
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| Institution: | 1.College of Automation Engineering;Nanjing University of Aeronautics and Astronautics;Nanjing 210016;China;2.LAGIS Lab;Lille University of Science and Technology;59655;France |
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| Abstract: | This paper deals with the linear systems with parametric faults.A control strategy based on the linear quadratic form is proposed.It significantly reduces the degradation of performance that results from the time delay needed for the fault tolerant control algorithm.Simulations on an aircraft model show the efficiency of the proposed method. |
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| Keywords: | progressive accommodation linear quadratic form feedback control fault tolerant control |
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