| 弹性飞行器时域稳定鲁棒性分析 |
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| 引用本文： | 祝小平,陈士橹,严恒元.弹性飞行器时域稳定鲁棒性分析[J].航空学报,1991,12(1):6-12. |
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| 作者姓名： | 祝小平 陈士橹 严恒元 |
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| 作者单位： | 西北工业大学
(祝小平，陈士橹)，西北工业大学(严恒元) |
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| 摘 要： | 从时域内对存在模型误差的弹性飞行器控制系统进行了稳定鲁棒性研究。给出了稳定鲁棒性设计准则及稳定鲁棒性测度的概念,提出了弹性飞行器控制系统稳定鲁棒性最优综合及振动抑制的方法。
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| 关 键 词： | 时域 弹性飞行器控制系统 稳定鲁棒性 |
TIME-DOMAIN STABILITY ROBUSTNESS ANALYSIS OF ELASTIC VEHICLES |
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| Northwestern Polytechnical University Zhu Xiaoping,Chen Shilu and Yan Hengyuan.TIME-DOMAIN STABILITY ROBUSTNESS ANALYSIS OF ELASTIC VEHICLES[J].Acta Aeronautica et Astronautica Sinica,1991,12(1):6-12. |
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| Authors: | Northwestern Polytechnical University Zhu Xiaoping Chen Shilu and Yan Hengyuan |
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| Institution: | Northwestern Polytechnical University |
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| Abstract: | The stability robustness for uncertain system models of elastic vehicles is studied in time-domain. A criterion for measuring stability robustness of system is obtained by analysing the stability robustness of output feedback regulator control system of elas-tic vehicle. A concept on measure of stability robustness to show an inherent quality of system is also defined.Finally, optimal stability robustness synthesis of system is presented by dislocating the actuator/sensor position and adjusting feedback law.A method for elas-tic vibration suppression is given too. |
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| Keywords: | time-domain control system of elastic vehicle stability robustness |
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