| 挠性双自旋卫星的姿态稳定判据 |
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| 引用本文： | 金梁 Bauer,HF. 挠性双自旋卫星的姿态稳定判据[J]. 宇航学报, 1991, 0(4): 1-11 |
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| 作者姓名： | 金梁 Bauer HF |
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| 作者单位： | 国防科技大学，西德国防大学（Jnirersitdt der Bundeswehr Munchen） 湖南长沙，教授 |
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| 摘 要： | 本文建立了挠性双自旋卫星的姿态稳定性判据。挠性双自旋卫星由半刚性平台、转子以及固连于平台的挠性附件组成,选择由姿态角和模态坐标表示的系统的相对能量函数为Liapunov函数,由此建立的姿态稳定判据由两个部分组成,即忽略附件弹性运动时,半刚性双自旋卫星的姿态稳定条件和附件振动频率所应满足的条件。文中还给出了具体的应用例子。
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| 关 键 词： | 卫星 双自旋 姿态 稳定 |
ATTITUDE STABILITY CRITERIA FOR DUAL SPINNING FLEXIBLE SATELLITES |
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| Jin Liang. ATTITUDE STABILITY CRITERIA FOR DUAL SPINNING FLEXIBLE SATELLITES[J]. Journal of Astronautics, 1991, 0(4): 1-11 |
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| Authors: | Jin Liang |
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| Abstract: | The attitude stability criteria for dual spinning flexible satellites is presented in this paper. The model of the dual spinning flexiblesatellite consists of a semi-rigid platform, rotor and a flexible appendege attached with a Panel, the relative energy function of the systemi s selected as a Liapunov function in terms of the attitude angles and mode coordinates, and the attitude stability criteria is obtained by using the Liapunov direct method. |
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| Keywords: | Flexible satellites Dual spinning Attitude stability Liapunov direct method. |
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