基于改进信息熵的空地多目标攻击优先权决策

Priority decision of air-to-surface multi-target attack based on improved entropy

空地多目标攻击顺序的确定直接决定着攻击机自身的生存力及作战任务的完成,是对地作战任务规划的关键前提。分析了影响空地多目标攻击顺序决策的因素;采用优先权法,建立了空地多目标攻击优先权决策模型;对传统的基于信息熵的多属性决策方法进行了改进,引入决策者偏好因素,综合了主客观对决策结果的影响;最后进行了实例仿真研究,仿真结果验证了所建优先权模型的正确性及所提决策方法的有效性。

Air-to-surface multi-target attack sequence decision is critical to the viability and mission completion of the fighter.Its realization is the fundamental of the fighting plan.Firstly,the factors affecting the decision of attack sequence are analyzed;then,a priority method is imported to solve the problem,and based on which,the priority model is built;thirdly,the traditional multiple attribute decision method based on entropy is improved by introducing decision maker＇s preference.So the decision is integrated of subjective and objective factors.Finally,a simulation example is given whose results show that the models are right and this method works perfectly.