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水中分布对抗系统仿真实体的设计与实现

The Design and Realization of Simulation Entity in UWCSS

【作者】 黎祖锋;

【导师】 王红卫;

【作者基本信息】 华中科技大学 , 系统工程, 2004, 硕士

【摘要】 分布交互仿真(DIS,Distributed Interactive Simulation)是指在高速计算机网络支持下,将分布在不同地点的仿真系统集成起来,通过仿真实体间的实时数据交换,在时空一致的人机交互仿真环境中,并行进行仿真试验的一种先进仿真技术。水中对抗分布交互式仿真系统为海军模拟水中武器对抗作战的 DIS 演练系统。随着系统的功能的不断扩充和完善,每次仿真演练由于涉及多兵种、多类型的武器系统,仿真中的实体对象数量日益增多、复杂,实体模型有效管理的问题也日显突出,有效设计实体模型的实现及管理方式成为了开发系统的必然要求。本文从解决 DIS 仿真实体的设计开发与管理问题出发,详细论述了 DIS 系统中仿真实体的特点,对其实现的基本要求进行了分析,提出从规范建模开始入手,通过模块化、层次化的实体建模,采用仿真组件技术的方式开发实体模型的程序实现方式,分析了采用仿真组件技术在系统中的应用优势,通过分析归纳,较为系统的规划了仿真实体的实现层次、组件接口设计及实现方案,实现了武器仿真实体可以根据需求进行配置的功能。文章还对水中对抗仿真系统的实体模型管理进行了分析,从管理需求与功能设计开始入手,针对系统中的实体构成和实现方式的特点,给出了管理系统的构建方式和各功能模块的设计分析,实现了对模型资源的有效管理,进一步完善了整个仿真演练系统的功能。

【Abstract】 The DIS (Distributed Interactive Simulation) is an advanced simulation technologythat completes parallel simulation exercises in human-machine interactive simulationenvironments with the coherence of time and space, which exchanges real time dataamong simulation entities after the integration of different simulation systems distributedin different places based on high speed computer networking. Underwater weapons combat simulationsystem(UWCSS) is a net-drilling systemwhich simulate the process of underwater weapons combat.Development with theUWCS’s function,a successful simulation relate to muti-force and complex simulationweapon system.,and the large number of simulation entities is more and morecomplex.Design and program the solid model effectively and manage the modelingresources is a demand of the UWCS. The thesis Analyse the modeling and simulation standardization through hierachical&modular constructing model and separating effectively the simulation model from thesystem; discusses the advantage of applying and using of simulation componenttechnology in model development. By the systemic analysis and summarization,in thisthesis, author layout the method of programing the entity model,including the design ofsimulaiton component hierachical structure,the program of realizing the componentinterface. It realize the collocation function of simulation entity responded by thesimulation demand. The thesis also discusses UWCS’s entity model management. It analyse the UWCS’smodel management demand,design the management system,and expatiates on realizationof the system functional modules.

【关键词】 DIS; 仿真组件; 实体模型; 模型管理;
【Key words】 DIS; simulation entity; entity model; model management;
  • 【分类号】TP391.9
  • 【被引频次】2
  • 【下载频次】169
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