某型自行火炮指挥车训练仿真系统设计  

Training Simulation System Design of A Certain Self-Propelled Gun Command Post Vehicle

作　　者：张永亮[1] 苏剑飞[1] 郑慧娟[1] 许世勇[1] 

机构地区：[1]南京陆军指挥学院,江苏南京210045

出　　处：《火炮发射与控制学报》2009年第4期50-54,共5页Journal of Gun Launch & Control

摘　　要：基于HLA和VR技术的自行火炮指挥车训练仿真系统克服了传统训练模拟系统扩充性和训练环境沉浸感不强的缺点。运用数据库层次建模技术和Vega的特效仿真模块、DI-Guy模块及Audio Works2仿真模块,实现系统的视景仿真、虚拟人仿真和音响仿真;将Vega中的Isector功能模块与VR人机交互设备有机结合,实现操纵仿真、运动仿真及指挥软件仿真。建立了适合系统实时仿真、结构简化的指挥车行驶速度和方向控制的动力学模型。基于Vega/VC++仿真机制和HLA/RTI技术体制,设计实现系统的仿真应用程序。The training simulation system of a certain self-propelled gun command post vehicle （SPG CPV） based on HLA and VR （virtual reality） overcomes the disadvantage that the traditional training simulation system is unable to expand structure and weak in immersed training effect. By use of database hierarchical modeling technology and special effect module, DI-Guy module and Audio Works2 functional module in Vega, the scene simulation, virtual man simulation and audio simulation of the system were realized respectively. The Isector functional module in Vega was integrated with the devices of VR human-compute interaction to actualize the manipulation simulation, motion simulation and command software simulation. The simplified dynamics simualtion model of velocity and direction for driving CPV was established. Application program of the simulation system was implemented based on the mechanism of Vega/VC＋ ＋ simulation and HLA/RTI technical system.

关 键 词：计算机应用 自行火炮指挥车 模块设计 Vega/VC++ HLA/RTI 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]