摘要
针对光端机的粗跟踪精度检测方案,设计了动态目标生成器,为激光通信用光端机提供动态目标并进行粗跟踪精度测试。详细介绍了检测原理,设计了动态目标生成器的结构,利用有限元分析软件对关键部件进行分析,对精度进行了计算。分析结果表明,该设备可靠性高,能够提供要求的检测精度,为光端机的研制提供理论依据。
In order to detect crude--tracking precesian of laser communication transceiver,design a dynamic target generator,provide dynamic target and test the tracking accuracy for laser communication transceiver.Introduced the testing principle,design the structure of dynamic target generator,using finite element analysis software to analyze key parts,according to the calculation of the precision. Analysis results showed that the equipment had high reliability and provided precision which was required,these could provide theoretical foundation for the development of the optical transceiver.
出处
《科技资讯》
2014年第8期4-5,共2页
Science & Technology Information
关键词
动态目标
跟踪精度
检测
Dynamic Target
Tracking Precision
Detection
