| 多操纵面飞机大包线控制律设计 |
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| 引用本文： | 张登峰,高金源.多操纵面飞机大包线控制律设计[J].飞行力学,2008,26(6). |
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| 作者姓名： | 张登峰 高金源 |
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| 作者单位： | 北京航空航天大学,自动化科学与电气工程学院,北京,100083 |
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| 基金项目： | 国家重点基础研究发展规划(973计划)
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| 摘 要： | 针对多操纵面布局飞机,提出一种基于Kriging建模技术和鲁棒自增益调参控制器设计技术的大包线飞行控制系统设计方法.通过采用力矩控制形式,使调参控制器的输出为三轴所需力矩系数,从而便于采用力矩控制分配技术来发挥冗余操纵面的潜力,并提高系统鲁棒性;在设计使系统性能指标最优的控制律时,通过建立控制系统性能参数的Kriging近似模型,避免了多次进行耗时的控制器设计,提高了设计效率.
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| 关 键 词： | Kriging 模型 多操纵面 鲁棒增益调参 包线飞行 |
Large-Envelope Control Law Design for Airplane with Multiple Control Surface |
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| ZHANG Deng-feng,GAO Jin-yuan.Large-Envelope Control Law Design for Airplane with Multiple Control Surface[J].Flight Dynamics,2008,26(6). |
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| Authors: | ZHANG Deng-feng GAO Jin-yuan |
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| Institution: | School of Automation Science and Electrical Engineering;Beijing University of Aeronauticsand Astronautics;Beijing 100083;China |
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| Abstract: | A design method for the large-envelope flight control law was proposed based on the Kriging modeling technique and robust gain-scheduling design theory,which is suitable for the airplane with multiple control surfaces.Through the moment control form in control law design,the controller's outputs become the required moment coefficients in 3 axes,so it's easy to make use of the redundant control effectors and improve the robustness with moment control allocation technique.When designing the control law which ... |
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| Keywords: | Kriging model multiple control surfaces robust gain-scheduling envelope flight |
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