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基于物元贝叶斯网的舰船损伤定位
引用本文:王鹏,王树宗,周厚顺,刘锋. 基于物元贝叶斯网的舰船损伤定位[J]. 海军工程大学学报, 2009, 21(5)
作者姓名:王鹏  王树宗  周厚顺  刘锋
作者单位:海军工程大学,兵器工程系,武汉,430033;海军工程大学,管理工程系,武汉,430033
摘    要:在分析了物元理论和贝叶斯网理论的基础上,提出了结合主观概率信息和客观状态信息的物元贝叶斯网模型,并给出了物元贝叶斯网在损伤定位中的推理算法.舰船损伤定位的案例分析表明,该方法可以更加全面地融合战损装备的状态信息,使损伤定位结果更为准确.

关 键 词:物元贝叶斯网络  贝叶斯网络  物元理论  舰船战场损伤评估  损伤定位

Ship damage location based on matter-element Bayesian network
Abstract:Firstly, matter-element Bayesian network model which can integrate information of subjective probability and objective state for system was established according to matter-element theory and Bayesian network theory. Secondly, a diagnostic inference algorithm for damage location was presented. Finally, a case of ship damage location based on matter-element Bayesian network was illustrated. The result indicates that the matter-element Bayesian network can describe the damage information more concretely and make the damage location more effective.
Keywords:matter-element Bayesian network  Bayesian network  matter-element theory  warship damage assessment  damage location
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