摘要
本方法利用平行四边形梁式弹性体、双频激光干涉测角仪测量转速，实现３６０°范围内的动态转角测量。可同时进行转角和转速瞬态测量，且转速越高测量分辨力越高，具有能够实时测量，动特性好。
In this paer,a method which can measure dynamic angle within the of 0°～360° is presented.The measurement is carried out by means of the measurement of rotation speed,which takes advantage of bridge clastomer and dual-frequency Laser interferometer.With this method,rotation angle as well as instaneous rotation velocity is raised.The method given here is characterized by real-time,good dynamic property and simplicity.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
1997年第5期509-513,517,共6页
Chinese Journal of Scientific Instrument
关键词
转角
转速
干涉
角度测量
测角仪
Measurment,Rotation angle,Rotation speed,Interference.
