扩展层级任务网络规划的变粒度作战任务分解策略

Mission Decomposition Tactics with Variable Granularity Based on Extended Hierarchical Task Network Planning

针对一体化辅助决策平台的需要,面向未来战场复杂作战任务,模拟领域专家寻求解决方案的思考方式,提出基于扩展层级任务网络(HTN)规划的任务分解策略,引入领域知识,并提供对分解过程中变粒度的支持。这种新方法易于形式化以被计算机理解和执行,同时由于对变粒度的支持而更为实用。应用实例说明了该方法的可行性和实际效果。

Aiming at the requirements of the integrated aided decision platform,orienting at complex missions in future and simulating domain experts＇ thought of problem solving,a mission decomposition strategy based on extended Hierarchical Task Network（HTN） planning was proposed.This method imports the domain knowledge,and supports the variable granularity in the process of task decomposition. It＇s easy to be formalized and to be understood and implemented by computer,and more applicable due to its supporting to variable granularity.Finally,a case study of mission decomposition of fire distribution was provided to illustrate the feasibility and effect of this method.