| 舰载机纵向自动着舰控制系统设计 |
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| 引用本文： | 陈华坤,章卫国,王新民.舰载机纵向自动着舰控制系统设计[J].弹箭与制导学报,2007,27(1):73-76. |
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| 作者姓名： | 陈华坤 章卫国 王新民 |
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| 作者单位： | 西北工业大学自动化学院,西安,710072 |
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| 摘 要： | LQG/LTR是一种现代多变量频域设计方法,它以良好的鲁棒性能和解耦特性得到广泛应用。文中讨论了舰载机纵向自动着陆控制系统的控制规律、引导控制律的设计方法,并用LQG/LTR方法设计着舰控制系统的控制律。在考虑大气干扰、舰尾流和甲板运动的条件下,以某飞机为例,对其纵向自动着舰控制系统进行分析、设计与仿真,结果表明采用LQG/LTR方法设计的控制器具有较好的鲁棒性,并且具有良好的效果。
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| 关 键 词： | LQG/LTR方法 自动着舰 鲁棒性 引导控制律 |
| 收稿时间： | 2006-05-16 |
| 修稿时间： | 2006-05-162006-07-26 |
Design of Automatic Control System for Longitudinal Landing on Carrier |
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| CHEN Hua-kun,ZHANG Wei-guo,WANG Xin-min.Design of Automatic Control System for Longitudinal Landing on Carrier[J].Journal of Projectiles Rockets Missiles and Guidance,2007,27(1):73-76. |
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| Authors: | CHEN Hua-kun ZHANG Wei-guo WANG Xin-min |
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| Abstract: | LQG/LTR is a frequency-domain modern multivariable control methodology . which is widely used for its good robustness and decoupling property, The paper discusses the design of the automatic landing control system control laws and leading laws. The automatic landing control system laws were designed by LQG/LTR design methodology. Our design takes into consideration random air turbulence, carrier burble and deck motions ,and designs the automatic landing control system for longitudinal control laws. The results show that the control designed by the LQG/LTR is robust. and the simulation result are ideal. |
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| Keywords: | LQG/LTR methodology automatic landing robustness leading law |
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