基于贝叶斯网络的战场目标威胁评估

Target Threat Estimate Based on Bayesian Network

准确地对战场目标的威胁等级进行评估,是战场辅助决策系统的一个重要环节.贝叶斯网是一种进行不确定分析和推理的有效方法.介绍了联合树贝叶斯网络推理算法,分析了战场目标的威胁等级评估涉及的主要因素,建立了相应的贝叶斯网络模型,并进行了实例推理分析,其结果比较准确地反映了目标的威胁程度.

It is important to get an exact threat level about the targets in the tactical aiding system. Bayesian network is an effective method of uncertain knowledge inference. This paper addressed Bayesian network＇s join tree inference arithmetic and analyzed the factors of the threat estimate. Through the analyses we built the Bayesian network about the target threat estimate in the war.