| 飞行器数字姿态控制系统频域综合 |
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| 引用本文： | 李明华. 飞行器数字姿态控制系统频域综合[J]. 航天控制, 1990, 0(1) |
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| 作者姓名： | 李明华 |
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| 作者单位： | 北京航天自动控制研究所 |
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| 摘 要： | 本文提出了频域Z平面直接设计方法的说明。用于设计飞行器数字姿态控制系统数字控制器。首先,讨论了五种典型的数字滤波器,它们具有特定的频域响应。然后用该方法设计一个战术弹道导弹姿态控制系统,获得了递归式——非递归式校正滤波器,它们具有满意的频域响应。
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| 关 键 词： | 姿态控制系统 数字控制系统 数字滤波器 |
FREQUENCY-DOMAIN DESIGN METHOD FOR FLIGHT VEHICLE DIGITAL ATTITUDE CONTROL SYSTEM |
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| Li Minghua Beijing Aerospace Automatic Control Institute. FREQUENCY-DOMAIN DESIGN METHOD FOR FLIGHT VEHICLE DIGITAL ATTITUDE CONTROL SYSTEM[J]. Aerospace Control, 1990, 0(1) |
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| Authors: | Li Minghua Beijing Aerospace Automatic Control Institute |
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| Affiliation: | Li Minghua Beijing Aerospace Automatic Control Institute |
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| Abstract: | This paper presents the instruction and illustration of the frequency-domain Zplan direct methodology (FZDD) for designing the digital controller of a flight vehicle digital attitude tontrol system. At first, five basic digital filters with special frequency responses are described. And then ,the FZDD is used to design a tactical ballistic missile attitude control system. The recursive and nonrecursive corrective filters with satisfactory frequency responses are obtained. |
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| Keywords: | Attitude control system Digital control system Digital filter |
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