摘要
利用扩展影响图的表示特性和计算特性来解决辅助决策系统中知识表示与问题求解的一致性问题.采用条件弧和决策簇扩展影响图解决其在描述非对称性、不确定性问题中的局限,并根据该扩展影响图提出了基于条件分解的求解算法.基于扩展影响图方法对系统进行分析并描述系统结构,给出了基于扩展影响图进行辅助任务分析设计的框架和系统结构.仿真结果表明了所提出方法的有效性.
To address the consistency problem between knowledge representation and problem solving,extended influence diagram（ID） with representational properties and computational properties is applied to decision aiding.The concepts of conditional arcs and decision cluster are presented to improve the asymmetric and uncertain problem existing in ID.The solution algorithm based on condition decomposition is discussed for the extended ED.Extended ID-based approach is used to analyze the aiding mission.Extended ID-based analysis framework and system structure are proposed.The aiding functions of beyond-visual-range air combat are realized.Simulation results show the effectiveness and feasibility of the proposed approach and structures.
出处
《控制与决策》
EI
CSCD
北大核心
2010年第11期1669-1674,共6页
Control and Decision
基金
国家自然科学基金项目(60674103
60975073)
重点航空基金项目(2008ZC13011)
火力控制技术国防科技重点实验室基金项目(20075113004)
关键词
辅助决策
扩展影响图
智能辅助系统
超视距空战
Decision aiding
Extended influence diagram
Intelligent assistant system
Beyond-visual-range air combat
