大型特种车驾驶模拟系统视景引擎开发  

Development of Visualization Engine for Heavy Special Vehicle Driving Simulation System

作　　者：倪涛[1] 张红彦[1] 赵丁选[1] 徐春博[1] 

机构地区：[1]吉林大学机械科学与工程学院,吉林长春130022

出　　处：《北京理工大学学报》2011年第8期892-895,918,共5页Transactions of Beijing Institute of Technology

基　　金：吉林省青年科研基金资助项目(201101027);吉林大学基本科研业务费资助项目(200903167)

摘　　要：不借助商业图形引擎,完成了大型特种车驾驶模拟系统视景仿真引擎的自主设计与开发.推导了普遍适用的斜透视投影矩阵,实现了驾驶模拟系统多通道视景图形的无缝拼接.结果表明,搭建的特种车驾驶模拟系统有效地解决了大型军用车辆不能或者不宜进行实地驾驶训练的问题,提高了学员驾驶培训的效率和经济效益.Without resorting to any commercial graphic engine, the visualization simulation engine for heavy special vehicle was self-developed. The unsymmetrical perspective projection matrix was deduced, and the seamless conjoin of graphic scenes in multiple channels for the driving simulation system was realized. As the result shows, the built driving simulation system for special vehicle could effectively solve the problem that the heavy military vehicle does not fit for real road testing and could improve the efficiency and economic benefit for training trainee.

关 键 词：大型特种车 视景引擎 多通道 驾驶模拟系统 

分 类 号：U471[机械工程—车辆工程]