基于视景仿真的光电经纬仪模拟训练器

吉林大学学报(工学版) ›› 2011, Vol. 41 ›› Issue (02): 509-0513.

基于视景仿真的光电经纬仪模拟训练器

于正林¹,谭微²,姜涛¹

1．长春理工大学机电工程学院,长春 130022;2．长春理工大学计算机科学技术学院,长春 130022

收稿日期:2009-04-10 发布日期:2011-03-01
通讯作者: 于正林（1971-）,男,副教授,博士.研究方向:机电系统控制理论与技术,机电系统建模与仿真.E-mail:yuzhenglin@cust.edu.cn E-mail:yuzhenglin@cust.edu.cn
作者简介:于正林（1971-）,男,副教授,博士.研究方向:机电系统控制理论与技术,机电系统建模与仿真.E-mail:yuzhenglin@cust.edu.cn
基金资助:
总装备部基金项目（KB0513）

Training simulator for photoelectric theodolite based on visual emulation

YU Zheng-lin¹, TAN Wei², JIANG Tao¹

1．College of Electromechanical Engineering, Changchun University of Science and Technology, Changchun 130022,China|2．School of Computer Science and Technology, Changchun University of Science and Technology, Changchun 130022,China

Received:2009-04-10 Published:2011-03-01

摘要/Abstract

摘要：

研究了一种用于光电经纬仪模拟训练的三维可视化视景仿真系统的实现方法，介绍了模拟训练系统的组成及虚拟环境中视景表示与生成方法。采用Visual C++ 和OpenGL编程技术实现目标飞行场景立体仿真、飞行轨迹实时显示。运用OpenGL函数库研究了目标跟踪场景仿真模型的建模方法、特殊效果产生技术、模型的数据驱动及视点变化技术。在实现目标三维飞行场景实时显示的同时进行人机交互控制，最终可从任意距离和各个不同角度实现飞行器飞行、操作手模拟跟踪的视景仿真。

关键词: 光电经纬仪, 模拟训练器, 视景仿真, 三维场景

Abstract:

A threedimensional visual emulation system is developed, which can be used as a training simulator for photoelectric theodolite. The system construction of the training simulator, the formation and showing method of the 3D scene in virtual environment are presented in detail. Visual C++ and OpenGL programming technique are adopted to emulate the target flying scene and show the flying track in real time. Using OpenGL library, this article investigates the modeling technique of the simulation model for the target tracking scene, the skills of producing special effect, the data driving of the model and the change of view point. The visual simulation of flying object is realized and process is controlled by both computer and manipulator. The experimentalist can observe the flying course of the missile and the simulation tracking process by the manipulator from any distance and different angle.

Key words: photoelectric theodolite, training simulator, visual emulation, 3D scene

中图分类号:

TP391

于正林, 谭微, 姜涛. 基于视景仿真的光电经纬仪模拟训练器[J]. 吉林大学学报(工学版), 2011, 41(02): 509-0513.

YU Zheng-Lin, TAN Wei, JIANG Tao. Training simulator for photoelectric theodolite based on visual emulation[J]. 吉林大学学报(工学版), 2011, 41(02): 509-0513.

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