虚拟地理环境时空建模及其作战计划推演应用  

Spatio-temporal Modeling of Virtual Geographic Environments and Its Application in Battle Plan Deduction

作　　者：李锋[1,2] 万刚 蒋秉川[1,2] 安籽鹏 LI Feng;WAN Gang;JIANG Bingchuan;AN Zipeng(Institute of Geospatial Information,Information Engineering University,Zhengzhou 450052,China;State Key Laboratory of Geo-information Engineering,Xi＇An,710054,China)

机构地区：[1]信息工程大学地理空间信息学院,河南郑州450052 [2]地理信息工程国家重点实验室,陕西西安710054

出　　处：《测绘学报》2018年第8期1072-1079,共8页Acta Geodaetica et Cartographica Sinica

基　　金：国防科技项目基金(3601020;3601023);信息工程大学新兴科研方向培育基金(210502020);地理信息工程国家重点实验室开放基金(SKLGIE2015-Z-4-1;SKLGIE2017-M-4-3)~~

摘　　要：制定科学、合理、完备的作战计划是赢得现代战争的关键,作战计划推演可辅助指挥员查找作战计划潜在的冲突与矛盾、优化作战方案。虚拟地理环境可为作战计划推演提供时空描述机制、环境分析模型和态势可视化环境。本文首先设计了面向作战计划推演的虚拟战场环境空间剖分与编码方法和战场环境时空数据组织模型;然后提出基于推演事件的作战计划表达方法,设计了基于推演事件的作战计划时空冲突检测和动态演播方法;最后在防空作战推演中进行了典型应用,验证了方法的可行性。A scientific,reasonable and complete battle plan is the key to win the modern war,and the battle plan deduction can assist the commander in finding potential conflicts and optimizing the battle plan.The virtual geographical environment can provide the spatio-temporal description method,environment analysis model and situational visualization environment for battle plan deduction.Firstly,the method of virtual battlefield environment space subdivision and coding and spatio-temporal data organization model were designed for battle plan deduction.Then,an deduct event based battle plan expression method was proposed,the method of time and space conflict detection and dynamic play method based on deduct event were designed.At last,typical applications were made in the air defense battle plan deduction,it prove this method is feasible.

关 键 词：虚拟地理环境 作战计划推演 网格剖分 时空冲突检测 

分 类 号：P208[天文地球—地图制图学与地理信息工程]