| 基于交互式多模型的飞控系统容错控制研究 |
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| 引用本文： | 邓胜利,雷虎民,邵雷,折生禄.基于交互式多模型的飞控系统容错控制研究[J].飞行力学,2011,29(1):34-37. |
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| 作者姓名： | 邓胜利 雷虎民 邵雷 折生禄 |
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| 作者单位： | 空军地空导弹装备检验所;空军工程大学导弹学院;空军指挥学院九队; |
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| 基金项目： | 航空科学基金(20090196005) |
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| 摘 要： | 针对飞控系统故障引起的参数跳变问题,提出一种基于交互式多模型飞控系统容错控制方法,该算法建立在多个辨识模型和最优二次型控制、特征值配置的基础上.首先,根据作动器故障参数模型设计一系列并行的辨识模型,每个模型对应一种故障;然后,分别采用最优二次型控制和特征值配置的方法设计对应于正常模型和故障模型的控制器;最后,基于交互式...
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| 关 键 词： | 交瓦式多模型 容错控制 特征值配置 |
Study on interacting multiple-model based fault tolerant flight control |
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| DENG Sheng-li,LEI Hu-min,SHAO Lei,SHE Sheng-lu.Study on interacting multiple-model based fault tolerant flight control[J].Flight Dynamics,2011,29(1):34-37. |
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| Authors: | DENG Sheng-li LEI Hu-min SHAO Lei SHE Sheng-lu |
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| Institution: | DENG Sheng-li1,LEI Hu-min2,SHAO Lei1,SHE Sheng-lu3(1.The Equipment Verifying Institute for Ground-to-Air Missile,Sanyuan 713800,China,2.The Missile Institute,Air force Engineering University,3.Team 9,Air Force Command College,Beijing 100097,China) |
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| Abstract: | An interacting multiple-model(IMM) based fault-tolerant flight control method is proposed to deal with the parameters jumping problem when the flight control system faulted.Based on the optimal linear quadric regulator,eigenvalue allocation(EA) and multiple models adaptive control,a series of parallel linear identification models corresponding to each failure according to the failure model of actuator are set up firstly;and then the optimal linear quadric regulator and EA are employed to the controls design... |
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| Keywords: | interacting multiple-model(IMM) fault tolerant control eigenvalue allocation(EA) |
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