摘要
为了实现计算机对光电经纬仪的仿真,采用了一种基于MultiGen Vega环境开发虚拟现实仿真系统的方法。以光电经纬仪和目标的数学模型为理论基础,通过CREATOR建模工具建立相对应的仿真模型对象,利用VEGA驱动仿真模型,并在VC6.0的编程环境下实现仿真程序的开发。仿真系统全面仿真了经纬仪对空中目标跟踪定位的工作情况,仿真结果表明,和实际数据基本一致,对实际系统的研究具有重要的指导意义。
To implement the simulation of photoelectric theodolite by computer,the paper introduces a method to develop a virtual reality simulation system,which is based on VC6.0 and MultiGen Vega.First,we use a famous modeling tool called CREATOR to establish the simulation models of the theodolite and the target,which are driven by VEGA.Then we need to build the math models of the target and the photoelectric theodolite as academic bases. Finally,we implement the virtual reality simulation system in VC6.0.This system totally simulates the working process of the tracking and position of the target done by the photoelectric theodolite.The system also analyses the simulation results with the real data.It is very important for the research of the real system.
出处
《计算机仿真》
CSCD
北大核心
2010年第7期230-233,329,共5页
Computer Simulation
关键词
经纬仪
跟踪
仿真
虚拟现实
Theodolite
Ttracking
Simulation
Virtual reality
