潜艇鱼雷攻击行为决策模型的Petri网描述

The Petri Net Description of Behavior Decision-Making Model in Submarine Torpedo Attack

潜艇使用鱼雷攻击水面舰艇目标的战术过程是一个复杂的离散事件过程,该过程中各个原子行为的转换是由各种基本战术规则和随机战场态势决定的。由于Petri网对并行、异步和因果关系的离散事件仿真系统具有很强的可视化表述能力,可以通过运行时对变迁的不同扫描顺序揭示系统的动态行为,因此非常适用于潜艇鱼雷攻击行为决策模型战术过程描述。通过Petri网实现潜艇鱼雷攻击过程的行为决策模型,提出了解决冲突变迁和并发行为的方法,并对目标变机动、搜索丢失目标及发现来袭鱼雷等多种突发事件及决策做出讨论,较为全面地描述了潜艇鱼雷攻击水面舰艇目标的行为决策过程,旨在为进一步研究潜艇CGF鱼雷攻击战术行为决策奠定基础。

The simulation of submarine attacking on surface ship with torpedo is a complicate discrete event procession,the conversion of the each atom-behavior lie on various elementory tactical rules and the situation of random battlefield.As the Petri-Net has powerful ability when applied in visually describing parallel,asynchronous and causal event simulation system,it is suitable for describing the behavior decision-making model in all of the tactical process of submarine attacking with torpedo by scanning the transition with diffenent order in dynamic running.The paper established a method in solving the conflict transition and the parallel behavior by modeling of behavior decision-making with Petri-Net.The countermeasure of the accident was discussed as target motioning,target missing and torpedo coming.The process of behavior decision-making in submarine attack on surface-ship with torpedo was descripped entirely,for the further application in tactical behavior of submarine attack with torpedo based on computer generated forces.