舰艇防空作战分层着色Petri网建模与仿真  

Ship anti-air warfare modeling and simulation based on hierarchical colored Petri net

作　　者：吕遐东[1] 刘佳铭[2] 秦克[1] 徐大江[1] 

机构地区：[1]中国舰船研究设计中心,湖北武汉430064 [2]海军装备部,北京100071

出　　处：《华中科技大学学报（自然科学版）》2013年第S1期410-412,417,共4页Journal of Huazhong University of Science and Technology(Natural Science Edition)

摘　　要：提出一种基于分层着色Petri网的舰艇防空作战仿真模型.在分析舰艇防空作战信息活动的基础上,建立了层次化的着色Petri网防空仿真模型.该模型由目标活动模型和防空活动模型两大部分组成,目标活动模型管理目标信息和目标控制信息,防空活动模型包括警戒探测、决策控制和防御交战三个子模型,每个子模型根据需要进行逐级分解.运用该模型分析警戒雷达扫描周期变化对于防空作战效果的影响,着色Petri网仿真实验结果表明:缩短雷达扫描周期可以减小系统预警时延,实现对超音速空中目标的尽早发现与确认,增加舰空导弹拦截目标批数.A hierarchical colored Petri net model was proposed for ship anti-air warfare simulation. Ship anti-air warfare information activity was analyzed and accordingly a hierarchical colored Petri net model was introduced.The model consisted of object activity model and anti-air activity model.The object activity model managed object information and object control information.The anti-air activity model induced surveillance submodel,command and control submodel,and defense engagement submodel,each submodel was decomposed through hierarchical colored Petri net modeling.The colored Petri net model was utilized to analyze anti-air warfare effectiveness with surveillance radar searching period variation.The Petri net simulation results demonstrate that reducing radar searching period favors the improvement of anti-air surveillance time delay to detect and confirm anti-air supersonic target as soon as possible,it correspondingly enhances the number of intercepted targets using ship-to-air missile.

关 键 词：舰艇 计算机仿真 PETRI网 分层递阶系统 防空作战 

分 类 号：E91[军事] TP391.9[自动化与计算机技术—计算机应用技术]