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Bayes小子样分析在武器性能评估中的应用
引用本文:刘君,李庆民,张志华.Bayes小子样分析在武器性能评估中的应用[J].兵工学报,2008,29(9):1114-1117.
作者姓名:刘君  李庆民  张志华
作者单位:海军工程大学兵器工程系,湖北武汉,430033;海军工程大学兵器工程系,湖北武汉,430033;海军工程大学兵器工程系,湖北武汉,430033
摘    要:在武器性能评估中,需要大量的试验数据。在现场试验数据不足的情况下,考虑Bayes小子样分析方法,利用计算机进行仿真试验提供评估所需的数据。为避免评估中仿真试验数据“淹没”现场试验数据,通过合理考虑仿真系统的可信度,提出基于全概率思想的改进方法,在某新型水中兵器性能评估中的应用表明该方法具有较好的性质。

关 键 词:系统评估与可行性分析  Bayes方法  小子样  淹没  可信度

Bayesian Analyses in Small Sample Circumstance for Assessment of Weapon Performance
LIU Jun,LI Qing-min,ZHANG Zhi-hua.Bayesian Analyses in Small Sample Circumstance for Assessment of Weapon Performance[J].Acta Armamentarii,2008,29(9):1114-1117.
Authors:LIU Jun  LI Qing-min  ZHANG Zhi-hua
Affiliation:Department of Weaponary Engineering, Naval University of Engineering, Wuhan 430033, Hubei, China
Abstract:Abundant test data are required in assessment of weapon performance. When real test data are insufncient, Bayesian analyses in small sample circumstance should be considered and test data should be provided by simulations. An improved method based on complete probability was proposed by considering the confidence of simulation system reasonably to avoid the simulated test data obliterat?ing the real test data. The application to the assessment of performance of a certain new underwater weapon proved that the method has better property.
Keywords:analysis of system assessment and feasibility    Bayesian approach    small sample    oblitera?tion    confidence  
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