舰艇战术对抗视景仿真技术研究  

Visual Simulation for Naval Vessel Tactics Training

作　　者：刘喜作[1,2] 梁德清[2] 

机构地区：[1]大连理工大学,大连116024 [2]大连舰艇学院,大连116018

出　　处：《舰船电子工程》2013年第11期68-70,共3页Ship Electronic Engineering

摘　　要：目前舰艇战术对抗仿真训练往往将战场三维可视化环境弱化,实际的训练演练环境与实战的战场环境无法直观的对应,影响了训练效果。研究虚拟战场中自然环境仿真、目标实体精确建模与动态显示以及烟火爆炸特效模拟,其中自然环境仿真重点包括基于统一数据源的港口地形建立,动态天空模拟和以扰动海浪谱形成的逼真海面显示,构建了数据准确、视效逼真、更具现场感的三维可视化环境,可以为战术模拟的各阶段(预案拟订、对抗模拟、结果评估)提供准确、动态、直观、多角度的三维战场信息。与传统战术对抗训练相比,提高了显示的直观性、训练的交互性以及训练人员的积极性,使训练过程和结果更容易被训练人员记忆、理解和引发思考。Presently naval vessel tactics training always ignores the visual simulation, so that the training is not intuitively correspond- ing with the actual sea battlefield to have an restriction for training effect. This paper studies the simulation of natural environment, the mod- eling of accurate objects to display and the showing of the explosion with fire and smoke, that stresses on using the identical data to make three dimension scene, the dynamic sky dome displaying and ocean statistics based surface wave model for ocean waves in the natural simula- tion, and constructs the vivid three-dimension sea battlefield environment based on actual data. It can provide the whole process of the vessel tactics training with exact, dynamic, intuitive and multi-dimension information. Compared with custom, it can improve interactivity and posi- tivity for the trainee, and make the people understanding easily and thinking deeply.

关 键 词：舰艇战术 视景仿真 统一数据源 虚拟环境 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论] E273.1[自动化与计算机技术—计算机科学与技术]