面向空间目标监视的星图模拟器设计与实现  

Design and Implementation of Star Pattern Simulator for Use of Space Surveillance

作　　者：王兆魁[1] 张育林[2] 

机构地区：[1]国防科技大学航天与材料工程学院,长沙410073 [2]清华大学宇航中心,北京100084

出　　处：《系统仿真学报》2006年第5期1195-1198,1211,共5页Journal of System Simulation

基　　金：国家863计划(2003AA713011)

摘　　要：提出并实现了一种应用于光学空间目标监视地面仿真实验的目标模拟器系统。目标模拟器系统以高性能图形工作站和液晶显示器为硬件,通过软件方法,动态表现恒星、日、月、地球等自然天体对敏感器的光学特征,并通过建立球面光反射模型,模拟出自然环境中的空间目标航天器。系统可作为空间目标监视敏感器的地面仿真实验的目标模拟器,亦可以应用于星敏感器的地面实验。The star pattern simulator system was proposed and developed for simulations and experiments of optical-based space surveillance. The simulator system is composed of high-class graphic workstation and high-resolution liquid crystal display systems. The optical character of nature celestial bodies such as star, sun, moon and earth can be displayed real time. The target spacecraft can be simulated and displayed based on a sphere illumination model. The simulator system can be applied in simulations and experiments of optical-based space surveillance sensors as well as star sensors.

关 键 词：空间监视 星模拟器 仿真软件 星敏感器 

分 类 号：P111[天文地球—天文学]