| 高阶系统的降阶控制研究 |
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| 引用本文： | 周艳萍. 高阶系统的降阶控制研究[J]. 飞行力学, 1991, 0(4): 51-59 |
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| 作者姓名： | 周艳萍 |
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| 作者单位： | 603所 |
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| 摘 要： | 本文根据线性随机系统的最优控制理论较详细地给出了利用优化技术对高阶系统进行降阶控制的理论分析,并对提高整个控制系统的稳定性提出了一种改进方法.最后对飞机机翼的最简模型——自由-自由梁的振动抑制进行了具体的计算,取得了较为满意的结果。
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| 关 键 词： | 主动控制 降阶控制律 优化技术 |
A STUDY OF OBTAINING REDUCER-ORDER CONTROL LAWS FOR HIGH-ORDER SYSTEM |
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| Zhou Yanping. A STUDY OF OBTAINING REDUCER-ORDER CONTROL LAWS FOR HIGH-ORDER SYSTEM[J]. Flight Dynamics, 1991, 0(4): 51-59 |
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| Authors: | Zhou Yanping |
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| Affiliation: | 603 Research Institude Ministry of Aeronautic and Astronautic Industry |
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| Abstract: | According to optimal control theory of linear stochastic,a theoretical analysis of reduce-order control law for high-order1 system is gaven in details, then a method to improve the stability of the whole system is obtained. Finaly, a calculaiton of a nonesupported beam which is the simplest airplane wing is made, and a satisfactory result is obtained. |
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| Keywords: | active controls optimization reduced-order controlers. |
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