| 物体—双伞系统运动方程与稳定性判据 |
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| 引用本文： | 李大耀,李大治.物体—双伞系统运动方程与稳定性判据[J].宇航学报,1997,18(4):93-97. |
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| 作者姓名： | 李大耀 李大治 |
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| 作者单位： | 北京空间机电研究所(李大耀)，南通医学院(李大治) |
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| 摘 要： | 利用刚体－双刚体模型给出了物体－双伞系统的运动方程与一种简化模式，并按运动稳定性分析的原理求得了该系统的稳定性判据。
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| 关 键 词： | 回收装置 运动方程 稳定性 研究 |
MOTION EQUATIONS AND STABILITY CRITERIA OF BODY BIPARACHUTES SYSTEM |
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| Li Dayao.MOTION EQUATIONS AND STABILITY CRITERIA OF BODY BIPARACHUTES SYSTEM[J].Journal of Astronautics,1997,18(4):93-97. |
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| Authors: | Li Dayao |
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| Abstract: | The calculating trajectory and analyzing motion stability of body biparachutes system are to study important problems with the designing recovery system of vehicle in a deep going way The model of rigid body birigid bodies is used instead of body biparachutes system According to the model,the motion equations and stability criteria of body biparachutes system are given |
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| Keywords: | Recovery device Equation of motion Stability Research |
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