| 基于Bayesian的舰船战场损伤评估模型研究 |
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| 引用本文： | 谢泽,刘佳,黎放.基于Bayesian的舰船战场损伤评估模型研究[J].舰船科学技术,2009,31(4). |
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| 作者姓名： | 谢泽 刘佳 黎放 |
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| 作者单位： | 1. 海军工程大学,湖北,武汉,430033
2. 海军装备技术研究所,北京,102442 |
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| 摘 要： | 针对舰船战场损伤评估的多元信息特点,建立了在观测操作条件下的舰船战场损伤评估的贝叶斯网络推理算法.分析了舰船战场损伤过程的不确定性,在所建立的贝叶斯网络模型的基础上,提出运用删减法来降低网络的复杂性.实例表明了该算法的适用性、有效性和可操作性.
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| 关 键 词： | 舰船战场损伤评估 贝叶斯网络推理 不确定性 节点删减法 |
Bayesian net inference research of warship battle damage assessment |
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| XIE Ze,LIU Jia,LI Fang.Bayesian net inference research of warship battle damage assessment[J].Ship Science and Technology,2009,31(4). |
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| Authors: | XIE Ze LIU Jia LI Fang |
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| Institution: | 1.Naval Engineering University;Wuhan 430033;China;2.Naval Equipment Technology Institute;Beijing 102442;China |
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| Abstract: | Object to the multi sensors character in warship battle damage assessment,a Bayesian net inference arithmetic is up forward considering observation operation. Uncertainty of warship battle damage is analyzed. Basing on established Bayesian net model,node-deletion method is set up to low the complexity of Bayesian net. The instance shows the arithmetic's applicability,validity and maneuverability. |
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| Keywords: | warship battle damage assessment Bayesian net inference uncertainty node-deletion |
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