基于地理信息系统的虚拟战场态势显示系统研究与实现

发布时间：2019-05-06 05:51

【摘要】：随着现代战场上武器的升级,作战节奏明显加快,是否能对战场态势实现实时反馈成为影响战争胜负的重要因素。如果不能及时得知战场上发生的任何变化,就无法制定正确的作战计划。战争中,形势瞬息万变,因此,及时清晰准确的把握战场形势在现代战争中至关重要。为了满足战争中对战场形势实时反馈的要求,结合定位导航、地理信息系统等技术的态势显示技术应运而生。系统终端使用定位导航技术,能够实时定位自身位置。终端将自身位置和其他相关信息传送给态势显示系统,系统运用地理信息系统的相关技术,把战场上作战平台的情况以图形化形式展示出来,使指挥人员能够直观形象地了解到战争的状况,从而及时进行作战部署,把握战机,赢取战斗。本论文以实现态势显示系统为目的,首先对态势显示系统中导航终端所使用到的定位导航技术进行研究,并研究了不利用卫星定位实现导航的相对导航相关原理。然后对态势显示系统所要到的相关技术进行研究,包括地理信息系统的开发方法,军标库的建立和态势显示通用性的研究。后两章利用前面所研究的原理,详细论述了态势显示系统和导航终端的实现方法。最后对本文作出总结并对后续工作进行进一步的展望。
[Abstract]:With the upgrade of weapons in modern battlefield, the pace of combat is obviously accelerated. Whether real-time feedback to battlefield situation can be realized is an important factor that affects the victory or defeat of war. If you do not know in time any changes that have taken place on the battlefield, you will not be able to draw up a proper combat plan. In the war, the situation changes rapidly, so it is very important to grasp the battlefield situation clearly and accurately in the modern war. In order to meet the requirement of real-time feedback on battlefield situation in war, the situation display technology of technology such as positioning and navigation, geographic information system (GIS) emerged as the times require. The terminal of the system can locate its own position in real time by using positioning and navigation technology. The terminal transmits its own position and other relevant information to the situation display system. The system uses the relevant technologies of the geographic information system to display the situation of the combat platform on the battlefield in a graphical form. Command personnel can intuitively understand the status of the war, so that timely deployment of combat, grasp the aircraft, win the battle. For the purpose of realizing the situation display system, the positioning and navigation technology used by the navigation terminal in the situation display system is studied firstly, and the relative navigation principle of the navigation without satellite positioning is studied. Then the related technology of situation display system is studied, including the development method of geographic information system, the establishment of military standard database and the research of generality of situation display. In the last two chapters, the realization methods of situation display system and navigation terminal are discussed in detail. Finally, this paper makes a summary and further prospects for the follow-up work.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：P208;TN27

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