| 再入弹头滚转共振概率估算 |
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| 引用本文： | 蔡金狮,董能力.再入弹头滚转共振概率估算[J].宇航学报,1995,16(1):1-7. |
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| 作者姓名： | 蔡金狮 董能力 |
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| 作者单位： | 中国空气动力研究与发展中心 |
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| 摘 要： | 本文分析了滚转共振之机理和影响滚转共振之因素，收集了国外资料有关小不对称量的数据，确定了各参数的概率分布特性，提出了一种直观的再入弹头滚转共振概率估算方法，给出了算例。
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| 关 键 词： | 再入体 滚转共振 小不对称 再入弹头 概率估算 |
ROLL RESONANCE PROBABILITY PREDICTION FOR RE-ENTRY VEHICLE |
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| Cat Jinshi,Dong Nenli.ROLL RESONANCE PROBABILITY PREDICTION FOR RE-ENTRY VEHICLE[J].Journal of Astronautics,1995,16(1):1-7. |
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| Authors: | Cat Jinshi Dong Nenli |
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| Institution: | China Aerodynamics Research and Development Center |
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| Abstract: | In this paper,the mechanism of roll resonance during reentry is analyzedand the factors that cause and affect it are studied. Collection of small asymmetric parameters from abroad sources is presented the probability distributing properties of these parameters are discussed and then a method for predicting the occurring probability of rollresonance is developed.Examples of this method are given in the finale. |
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| Keywords: | Re-entry vehicle Roll resonance Small asymmetry |
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