两维激光测速仪自动数据处理系统

Automatic Data Processing System of Two Component LDV

本文介绍了光栅频移两维激光多普勒测速仪的自动数据处理系统,叙述了它的工作原理和设计特点。测试表明:该系统工作可靠、精度高,能实时快速地进行数据处理。

This paper introduces the automatic data processing system oftwo component LDV shifted by rotating grating,describes it′s principle andfeatures of design.The measurement and test justify that this system works reli-ably,the accuracy is high.It processes the data rapidly and in real time.