| Bootstrap方法在飞行器自控终点散布估计中的应用研究 |
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| 引用本文： | 李博,刘维国,郑小兵.Bootstrap方法在飞行器自控终点散布估计中的应用研究[J].舰船电子工程,2011,31(5):73-75,141. |
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| 作者姓名： | 李博 刘维国 郑小兵 |
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| 作者单位： | 91550部队91分队,大连,116023 |
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| 摘 要： | 以飞行器自控终点散布估计作为研究基础,对利用Bootstrap方法提升小子样下自控终点估计精度问题的自助法进行分析。在简要描述Bootstrap方法数学思想和应用方法的基础上,分别讨论了参数Bootstrap方法以及随机加权法应用于自控终点散布估计的可行性。得到了一种适用于飞行器自控终点散布估计的综合评定方法。计算结果表明,该应用方法是可行并有效的。
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| 关 键 词： | Bootstrap方法 自控终点 随机加权法 Bayes方法 |
Research on the Practices of Bootstrap Method in Estimation of Flighter Terminal Dispersion of Programmed Flight |
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| Li Bo,Liu Weiguo,Zheng Xiaobing.Research on the Practices of Bootstrap Method in Estimation of Flighter Terminal Dispersion of Programmed Flight[J].Ship Electronic Engineering,2011,31(5):73-75,141. |
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| Authors: | Li Bo Liu Weiguo Zheng Xiaobing |
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| Institution: | Li Bo Liu Weiguo Zheng Xiaobing(Unit 91,No.91550 Troops of PLA,Dalian 116023) |
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| Abstract: | Based upon the estimation of flighter terminal dispersion of programmed flight,the paper analyzes the self-aided method of improving the estimation accuracy of programmed flight termination by using small sample.The paper firstly introduces the mathematical theory and applying means of Bootstrap method.Secondly discusses the possibility of applying Bootstrap method and random weighted method to estimation of missile's terminal dispersion of programmed flight respectively.This improved synthetic evaluation m... |
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| Keywords: | Bootstrap method programmed flight termination random weighted method Bayes method |
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