导弹制导精度估计方法研究及其应用
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摘要
导弹制导精度是其性能测试的一个重要指标。基于仿真的条件下如何利用仿真数据准确评估导弹的制导精度,目前还没有相关的评估标准和成熟的方法。论文基于Bayes估计的方法,研究了加权条件下导弹制导精度的动态估计方法,并采用基于相关函数的信息融合方法确定各个阶段的仿真数据权值。该方法可以方便地给出导弹仿真的落点样本信息均值和方差的估计值,并可随仿真信息的增加不断修正估计值,有效提高导弹制导精度估计的精度。
Missile guidance accuracy is an important indicator of its performance testing. Based on the simulation conditions,how to use simulation data to accurately assess missile guidance accuracy,there is no relevant evaluation criteria and mature meth-ods. Based on Bayesian estimation method,this paper studies the dynamic estimation method of missile guidance accuracy underweighted conditions,and uses the information fusion method based on correlation function to determine the weights of simulation da-ta in each stage. This method can conveniently give the mean value and variance estimation value of the sample information of thelanding point of the missile simulation,and can continuously correct the estimated value with the increase of simulation informa-tion,and effectively improve the accuracy of missile guidance accuracy estimation.
Missile guidance accuracy is an important indicator of its performance testing. Based on the simulation conditions,how to use simulation data to accurately assess missile guidance accuracy,there is no relevant evaluation criteria and mature meth-ods. Based on Bayesian estimation method,this paper studies the dynamic estimation method of missile guidance accuracy underweighted conditions,and uses the information fusion method based on correlation function to determine the weights of simulation da-ta in each stage. This method can conveniently give the mean value and variance estimation value of the sample information of thelanding point of the missile simulation,and can continuously correct the estimated value with the increase of simulation informa-tion,and effectively improve the accuracy of missile guidance accuracy estimation.
引文
[1]符文星,朱苏朋,陈士路.空地导弹制导精度分析及仿真[J].弹箭与制导学报,2011(25):833-835.
[2]张静楠,赵平,闫淑群.巡航导弹中制导精度分析与仿真[J].航空兵器,2007(1):25-28.
[3]黄丽琨. Bayes小子样理论及其在武器系统精度评估中的运用[D].武汉:华中科技大学,2005.06
[4]张金槐,唐雪梅.验前分布的确定及导弹落点精度鉴定[J].飞行器测控技,2010,2:1-8.
[5]Jiang Yongguo,Dou jinfeng,Guo Zhongwen.Research of Marine Sensor Web Based on SOA and EDA[J]. Journal of Ocean University of China.2015.04:73-77.
[6]张士峰,杨万君.异总体统计问题的Bayes分析[J].战术导弹技术,2003,3:33-37.
[7]李欣欣基于Bayes变动统计的精度鉴定与可靠性增长评估研究[D].长沙:国防科技大学,2008.
[8]游林儒,张晋格,王彦.一种多源信息融合方法及其应用[J].哈尔滨工业大学学报,2010,32:101-103.
[9] Ibrahim. J.G,Ming-hui Chen. On optimality propertiesof the power prio[rJ]. Publications of the Amexican Statis-tical Association,2003,98(461):204~213.
[10]冯静,刘琦,周经纶.小子样复杂系统保守可靠性增长研究[J].中国空间科学技,2013(4):53-57.
[11]柴建.系统可靠性评估中的信息融合方法及其应用[D].西安:西北工业大学,2006.
[12]黄建强,鞠建波.半实物仿真技术研究现状及发展趋势[J].舰船电子工程,2011(7):5-8.
[13]Buster Kelley,Leonard Vance,Paul Baker Ground TestPerformance Validation for the Army LEAP Kill Vehicle[C]//2nd Annual AIAASDIO Interceptor.
[2]张静楠,赵平,闫淑群.巡航导弹中制导精度分析与仿真[J].航空兵器,2007(1):25-28.
[3]黄丽琨. Bayes小子样理论及其在武器系统精度评估中的运用[D].武汉:华中科技大学,2005.06
[4]张金槐,唐雪梅.验前分布的确定及导弹落点精度鉴定[J].飞行器测控技,2010,2:1-8.
[5]Jiang Yongguo,Dou jinfeng,Guo Zhongwen.Research of Marine Sensor Web Based on SOA and EDA[J]. Journal of Ocean University of China.2015.04:73-77.
[6]张士峰,杨万君.异总体统计问题的Bayes分析[J].战术导弹技术,2003,3:33-37.
[7]李欣欣基于Bayes变动统计的精度鉴定与可靠性增长评估研究[D].长沙:国防科技大学,2008.
[8]游林儒,张晋格,王彦.一种多源信息融合方法及其应用[J].哈尔滨工业大学学报,2010,32:101-103.
[9] Ibrahim. J.G,Ming-hui Chen. On optimality propertiesof the power prio[rJ]. Publications of the Amexican Statis-tical Association,2003,98(461):204~213.
[10]冯静,刘琦,周经纶.小子样复杂系统保守可靠性增长研究[J].中国空间科学技,2013(4):53-57.
[11]柴建.系统可靠性评估中的信息融合方法及其应用[D].西安:西北工业大学,2006.
[12]黄建强,鞠建波.半实物仿真技术研究现状及发展趋势[J].舰船电子工程,2011(7):5-8.
[13]Buster Kelley,Leonard Vance,Paul Baker Ground TestPerformance Validation for the Army LEAP Kill Vehicle[C]//2nd Annual AIAASDIO Interceptor.