一种基于幕墙反射激光光斑的空地ATP粗跟踪动态性能测试方法

摘要

为了分析研究空间ATP粗跟踪性能检测的机理,在研究前人所用检测方法的基础上,结合实际,利用激光单色性,采用幕墙激光光斑的测试方法,搭建出相应的实验平台.同时,根据STK获得的星地链路中的实际轨道数据,进行理论分析与数学计算,分析得出了相应实验平台中测试系统的运行数据.运用VC++编程进行上位机控制,实现了较好的控制模拟结果.实验模型以及理论分析为今后实验室条件下ATP系统性能测试平台的研究提供了一定的理论基础,并为进一步的实验验证及实际应用提供了有参考意义的数据.%Based on the methods used before,the experimental platform by using the monochromaticity of laser is established,in order to study the mechanism of performing testing of the free-space ATP coarse tracking system.At the same time,by using the STK software,the actual orbit data is acquired which then be used as basic input to do the theoretical analysis and mathematical calculation so that we could acquire the data of the accordingly testing platform.Afterward,by VC + + programming,It could be better control and testified the method.The experimental platform and the theoretical analysis provide a theoretical basis for the research of the performance testing system under the condition of laboratory and are of great value and significance to the further experimental verification and application.