| 基于双耦合Riccati方程的混合鲁棒飞行控制器 |
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| 引用本文： | 冯磊,华克强,张鹏,徐明明. 基于双耦合Riccati方程的混合鲁棒飞行控制器[J]. 中国民航学院学报, 2004, 22(2): 47-50 |
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| 作者姓名： | 冯磊 华克强 张鹏 徐明明 |
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| 作者单位： | 中国民用航空学院机电工程学院 天津300300(冯磊，张鹏)，中国民用航空学院研究生部 天津300300(华克强)，中国民用航空学院机电工程学院 天津300300(徐明明) |
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| 基金项目： | 中国民用航空总局科研项目 |
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| 摘 要： | 针对混合控制器设计中耦合Riccati方程难于得到解析解的问题,采用一种有效、快速的李雅普诺夫迭代法,并将此算法应用到飞行控制器的设计中,抑制了飞行控制系统中大量的非线性和不确定性因素对飞机的干扰.仿真结果表明,所设计的控制器不仅使闭环系统满足鲁棒稳定性,还满足一定的动态性能,从而证明了它的有效性和实用性.
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| 关 键 词： | H2/H∞控制 Riccati方程 飞行控制 耦合 |
| 文章编号： | 1001-5000(2004)02-0047-04 |
| 修稿时间： | 2003-08-26 |
Mixed Robust Flight Controller Based on Cross-coupled Algebraic Riccati Equations |
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| FENG Lei,HUA Ke-qiang,ZHANG Peng,XU Ming-ming. Mixed Robust Flight Controller Based on Cross-coupled Algebraic Riccati Equations[J]. Journal of Civil Aviation University of China, 2004, 22(2): 47-50 |
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| Authors: | FENG Lei HUA Ke-qiang ZHANG Peng XU Ming-ming |
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| Affiliation: | FENG Lei1,HUA Ke-qiang2,ZHANG Peng1,XU Ming-ming1 |
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| Abstract: | Aiming at solving a hard-analyzed issue in relation to the outcome of the coupling Riccanti equation in the mixed controller designing,and adopting the effective and would-be fast Lvapumnov iteration.Applying the method of calculation to design for an aero-controller,making it possible to contain the interferences by lots of non-linear,undetected factors.The authentic-type tests show the controller designed without a closed cycling system,is excellent both in terms of stability and of dynamic property,being able to meet a requirement for dynamic performances, and thus proving its efficiency and applicability. |
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| Keywords: | mixed control Riccati equation flight control cross-coupled |
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