2) visual simulation
视景仿真
1.
Application of flexible bus in visual simulation system for airborne weapons;
软总线技术在航空武器视景仿真系统中的应用研究
2.
Realization of visual simulation of an aerial imaging platform;
航空成像平台视景仿真系统的实现
3.
Assembling platform studying for real-time flight visual simulation;
装配式实时飞行视景仿真平台研究
3) scene simulation
视景仿真
1.
Design and realization of A real-time 3D scene simulation system of radar EW;
雷达电子战三维实时视景仿真系统的设计与实现
2.
Research on three dimensional-modeling and scene simulation;
桥梁三维造型及其视景仿真
3.
3D scene simulation and research on missile s penetration flight;
某导弹突防的三维视景仿真与研究
4) vision simulation
视景仿真
1.
To create large-scale terrain in vision simulation based on MultiGen, two method can be adopted, one is to use LADBM module to load terrain dynamically in MultiGen Vega, the other is to incorporate many single DEM or DED models into a Large DED model, then convert it into terrain model in OpenFlight format.
基于MultiGen进行视景仿真时,为生成大规模地形,可以采用MultiGenVega中的大地形数据库管理模块LADBM在仿真时将多块连续的小地形动态装载,也可以将多块数字高程模型(DEM)或数字高程数据(DED)合并成一个大的DED地形,再利用MultiGenCreator将其转换成OpenFlight模型。
2.
In this paper,a simplified model on tracklayer and correlative algorithms are first introduced,then a state-of-the-art and feasible algorithm is implemented to achieve the coordinate adaption and landform adjustment after the full analysis of the different typical movement state on the treadway bridge,so the tracklayer will get through the bridge correctly in the vision simulation system.
首先介绍了视景仿真系统中车辆的简化模型和相关算法,在此基础上,对车辆以各种方式通过车辙桥的姿态进行了分析,并提出了针对车辙桥的地形匹配算法。
3.
Vision simulation is composed of three key parts that are scene modeling, collision test, and terrain match.
视景仿真由场景建模、碰撞检测和地形匹配3个核心部分构成。
5) visualization simulation
视景仿真
1.
Visualization Simulation Technology for Multi-View Based on PC Network;
基于PC网络的多通道视景仿真技术
2.
For the purpose of improving torpedo trajectory simulation level,this paper introduces the method to associate 3D visualization simulation technology and high level architecture(HLA) distributed simulation standard with traditional torpedo trajectory simulation,and uses the softwares Creator and Vega as assistant tools.
介绍了将3D视景仿真技术和高层体系结构(HLA)分布式仿真标准与传统的鱼雷弹道仿真相结合的方法,并把Creator和Vega软件作为辅助工具,采用Visual C++软件开发建立了基于HLA的分布式鱼雷弹道视景仿真一体化软件环境。
3.
The models of terrain and feature of scene and a whole visualization simulation system are completed by modeling tool Creator and development tool Vega.
以建模工具Creator和开发工具Vega为平台,完成对地形地貌场景的三维建模及整个视景仿真系统的构建,并在此基础上利用Vega API和VC++实现满足实时性要求的规划航迹三维可视化仿真演示。
6) train simulation
列车仿真
1.
The mathematical model of solving the train simulation velocity was proposed through analyzing the relationships between tractive effort, braking effort and acceleration of the train.
通过对列车牵引力和制动力与加速度的关系分析,提出了模拟手柄位置和标准手柄位置不同组合状态下,仿真速度偏离标准速度的变化趋势,建立了求解列车仿真速度的数学模型。
补充资料：视景仿真器
模仿运载体中驾驶人员工作时所能观察到的外界目视景像的设备，主要用于驾驶人员的训练和空中交通管制人员训练。它向操作人员提供逼真的外界视景。视景仿真系统按工作原理可分为投影式（幻灯片、电影片或模型）、视景模型与闭路电视相结合或视景模型与激光系统相结合的形式和计算机成像系统等三类。对飞行仿真用的视景仿真系统需有很高的要求。计算机成像视景系统作为一种新型的视景系统已广泛应用于飞行仿真器中。它产生的视景视场宽，景像丰富、灵活、逼真，并可包含多自由度活动景像。它由三个主要部分组成：视景数据库、数字图像产生器和图像显示系统。视景数据库储存产生视景所需的各种基本的景物元素；数字图像产生器按计算机解算飞行器运动方程的结果从视景数据库中取得所需的景物元素，生成随飞行状态变化的视景；显示系统在飞行器座舱窗口显示图像产生器所产生的视景。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条