| 引用本文: | 张湘平,张金槐,谢红卫,等.基于随机加权法的BAYES精度评定.[J].国防科技大学学报,2001,23(3):98-102.[点击复制] |
| ZHANG Xiangping,ZHANG Jinhuai,XIE Hongwei,et al.Research of Bayes Accuracy Assessment Based on Stochastic Weighted Method[J].Journal of National University of Defense Technology,2001,23(3):98-102[点击复制] |
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| 基于随机加权法的BAYES精度评定 |
| 张湘平1, 张金槐1, 谢红卫1, 曹国敏2, 张振泰2, 钟世勇2 |
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(1.国防科技大学 机电工程与自动化学院,湖南 长沙 410073;2.航天机电集团二院四部，北京 100854)
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| 摘要: |
| 从工程应用的角度出发，在极小现场子样条件下，讨论了如何利用验前信息与现场子样来对导弹的命中精度进行评定，将随机加权法与BAYES方法结合起来，提出了基于随机加权法的BAYES精度评定方法，并通过算例证实了方法的正确性。 |
| 关键词: 随机加权法 小子样 BAYES方法 |
| DOI： |
| 投稿日期：2000-12-07 |
| 基金项目:国家部委基金项目资助(2000J19.2.3.KG0132) |
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| Research of Bayes Accuracy Assessment Based on Stochastic Weighted Method |
| ZHANG Xiangping1, ZHANG Jinhuai1, XIE Hongwei1, CHAO Guomin2, ZHANG Zentai2, ZHONG Shiyong2 |
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(1.College of Mechatronics Engineering and Automation, National Univ. of Defense Technology, Changsha 410073, China;2.4th general department, 2rd Research Academy, Group of Spaceflight Mechatronics Engineering, Beijing, 100854,China)
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| Abstract: |
| The problem of missile hit accuracy assessment is studied by using prior information and extra-small field samples.Based on Bayes theory and stochastic weighted method, a new method of accuracy assessment has been put forward and validated by some calculated examples. |
| Keywords: stochastic weighted method small sample Bayes method |
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