| 飞机的控制能力分析方法研究 |
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| 引用本文： | 严晞隽,夏洁.飞机的控制能力分析方法研究[J].飞行力学,2007,25(1):26-29. |
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| 作者姓名： | 严晞隽 夏洁 |
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| 作者单位： | 北京航空航天大学,自动控制系,北京,100083 |
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| 摘 要： | 引入飞机控制能力的概念,以描述飞机在执行器出现故障时,舵面仍能提供控制力和力矩,保证飞机一定飞行品质要求的能力;提出用有限控制量分配的方法进行飞机控制能力分析,给出一种加权序列二次规划的有限控制量分配方法,从而保证在控制量分配时,可以满足设计者限定不同操纵效率器作用的主观要求,实例计算表明所提方法具有可行性。
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| 关 键 词： | 飞行控制系统 控制量分配 控制能力 |
| 文章编号： | 1002-0853(2007)01-0026-04 |
| 修稿时间： | 2006-06-13 |
Research of Controllability and Analytic Method for the Aircraft |
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| YAN Xi-jun,XIA Jie.Research of Controllability and Analytic Method for the Aircraft[J].Flight Dynamics,2007,25(1):26-29. |
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| Authors: | YAN Xi-jun XIA Jie |
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| Institution: | Department of Automatic Control, Beijing University of Aeronautics and Astronautics, Beijing 100083, China |
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| Abstract: | A conception of aircraft's controllability was proposed which described the ability of producing the control force and moment in cases of some actuators outages.Considering the limitation of energy of the control system,an improved weighted sequential quadratic programming method was given,which could use to analysis the controllability of an aircraft and ensure to meet the limitation needs of different actuators with different functions during the control allocating.The simulation result proves that the method is practicable. |
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| Keywords: | flight control system control allocation controllability |
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