贝叶斯网络的目标打击过程中关键行动选择方法

摘要

研究了如何在打击复杂关联目标过程中选择关键行动的问题。在描述目标体系层次结构和典型目标间影响关系的基础上，使用面对对象贝叶斯网络构建了打击目标体系效果分析模型，并基于目标间属性相似度给出了计算目标响应影响关系条件概率的方法，给出了基于深度搜索的关键行动选择的启发式算法，最后，以典型的防空目标体系为例对模型进行了分析与验证。结果表明，该模型和方法能够在目标间具有复杂关联的条件下为打击行动决策提供辅助。%This article deals with selecting critical actions for destroying the targets having correlation .Firstly, the structure of the target system of system ( TSoS ) and the typical influence among targets are analyzed , and the target SoS striking effect analysis model is constructed by the object-oriented Bayesian network ( OOBN) , and the condi-tional probability of reaction relations between targets is calculated by the similarities between targets attributes . Secondly, a heuristic based on deep-first-search is proposed for critical action selection .Finally, an example of typ-ical air defense TSoS is given for analyzing and validating the model , and the result shows that the proposed model and the method can provide assurance for critical action selecting decision making under the conditions of complex relations among targets .