多级影响图在空战机动决策中的应用  

Multi-stage Influence Diagram Used in Air Combat Maneuvering Decision

作　　者：钟麟[1] 佟明安[1] 钟卫[2] 张圣云[1] 

机构地区：[1]西北工业大学电子信息学院,陕西西安710072 [2]江西财经大学电子学院,江西南昌330013

出　　处：《系统工程理论与实践》2006年第10期137-140,共4页Systems Engineering-Theory & Practice

基　　金：空军国防预研课题(4020501)

摘　　要：利用多级影响图来模拟飞行员在不确定情况下近距格斗时的连续机动决策,并把动力学质点模型和飞行员的偏好考虑到模型中.针对求解多级影响图计算量大的问题,本文把它转化为分层最优化问题,利用进化算法求得最优机动决策.最后的仿真结果表明该模型的有效性.The multistage influence diagram is introduced to sequential maneuvering decisions due to the gun duel in air combat for the in-st time. The model based on multistage influence diagram grapbically describes the elements of decision process and takes into account both the uncertain decision environment and the dynamics created by the succession of the decisions. Optimal attacking trajectories under with respect to the given preference model are obtained by converting the multistage influence diagram into a two level optimization problem. The simulation results show the model is effective.

关 键 词：多级影响图 机动决策 分层最优化 

分 类 号：E844[军事—战术学]