| 单调节油门的飞控系统研究 |
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| 引用本文： | 王蔚楠,郭锁凤.单调节油门的飞控系统研究[J].南京航空航天大学学报,1997,29(1):7-12. |
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| 作者姓名： | 王蔚楠 郭锁凤 |
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| 作者单位： | 南京航空航天大学自动控制系!南京，210016 |
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| 摘 要： | 对单调节油门的飞行控制系统进行了分析与研究，在论述了单调节油门的飞控系统的基本控制原理之后，以Ｂ－７２０收音机为研究背影对其数学模型进行了分析，文中彩模态加权的ＬＱＲ方法设计了可有效提高飞机稳定性的增强系统；研究了单调节油门的飞控系统地飞机速度进行控制的原理；在增强系统基础上设计了与仪表着陆系统相耦合的自动着陆系统。通过大量的分析与仿真表明，有杉现代控制理论进行单调节油门控制系统的设计是可行的。
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| 关 键 词： | 自动着陆系统 仿真 单调节油门 飞行控制系统 |
Reserach on the Propulsive-Only Flight Control System |
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| Wang Weinan, Guo Suofeng, Sheng Jie.Reserach on the Propulsive-Only Flight Control System[J].Journal of Nanjing University of Aeronautics & Astronautics,1997,29(1):7-12. |
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| Authors: | Wang Weinan Guo Suofeng Sheng Jie |
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| Abstract: | Deals with the analysis and research on Propulsive-Only Flight Control System (POFCS). After describing the basic control method of POFCS, the model of B-720 is analyzed and the augmented system of POFCS is developed by means of mode-weighting LQR to improve the stability of the aircraft effectively. The methods of trimming the speed of the plane by POFCS are then studied. Based on the augmented system, an automatic Ianding system coupled with an instruments landing system is designed. With these analyses and simulation, it comes to the conclusion that POFCS can be a successful control method in an emergent case when the normal control system is damaged. |
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| Keywords: | flight control systems automatic landing systems simulation propulsive only flight control system augmented system mode-weighting |
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