某型导弹模拟训练背景视景仿真系统设计

Visual Simulation System Design for Certain Missile Training Simulation Background

对某型导弹模拟训练背景视景仿真系统总体设计方案进行了介绍。应用HLA高层体系结构将2DGID子系统与VRGIS子系统相结合,实现两者的通讯与互响应。系统由导弹模拟训练器、空中目标、2DGIS子系统、VRGIS子系统、属性关系库组成。系统开发流程包括联邦开发设计和视景仿真。视景仿真步骤包括收集源数据并处理、地形地物建模。

The project aims to introduce the overall design scheme and structure of a visual simulation system which is used as a training simulation background for a certain type of missile system. The design combines 2DGID subsystem and VRGIS subsystem by high level architecture （HLA）, and achieves the communication and interaction of the two subsystems The system consists of training simulation of the missile, aerial target, 2DGIS subsystem, and VRGIS subsystem and date base of attribute relations. The system development flow includes federal design and visual simulation. The process of Visual simulation includes source data collection, terrain modeling and object modeling.