摘要
在航天测控系统中,视频图像判读系统是光测数据处理中十分重要的设备,视频图像判读数据的结果直接影响到主动段外弹道的数据处理精度。对视频图像判读系统各种不确定度因素进行综合分析,并通过实测数据进行检验,所得出的结论对外弹道的高精度数据处理提供了重要的技术支持。
The video images reading system works as a very important equipment for optical measurement data processing in Space Tracking Telemetry and Command System. The uncertainty of the video images reading system affects the precision of trajectory measurement data processing directly. The factors that caused the uncertainty of the video images reading system are analyzed synthetically and verified through real data, which will provide technical support for the high accuracy trajectory＂ data processing.
出处
《载人航天》
CSCD
2012年第3期36-40,共5页
Manned Spaceflight
关键词
视频图像
测量
不确定度
Video Images
Measurement
Uncertainty
