HLA仿真中的克隆及剪枝技术研究

Federate-Clone and Branch-Cutting Research in Simulation Based on HLA

简要介绍了HLA仿真中邦元克隆技术产生及目前发展,针对克隆技术带来的仿真邦元数目膨胀的问题,提出利用博弈理论的剪枝技术对仿真分支进行剪枝;在此基础之上,结合目前的HLA数据分发规则给出仿真系统的克隆和剪枝框架,使得剪枝与克隆技术实用化,实验结果证明剪枝能有效减少次要仿真分支,该方法可用于需要实时获得仿真结果的预报系统。

The method of using simulation clone technology to examine alternative scenarios concurrently within single simulation was introduced. In order to solve the explosion of quickly increasing branches numbers, Alfa-beta branch-cutting method was proposed, furthermore, the frame base on HLA was designed to implement of branch-cutting and federate clone. Experiments show branch cutting method can accelerate simulation and can be widely used to forecast of military simulations.