摘要
主要介绍用压电角速率陀螺构成ＣＷ－７１系列压电角位移陀螺的基本原理、设计依据、技术关键以及实验结果。其零位漂移＜０．０２°／５ｍｉｎ，耐冲击达３００ｍ／ｓ￣２，灵敏度达０．１°，分辨率达０．１°。具有测量范围宽、适用范围广等特点。
This paper mainly described the principle,design basis and technical keys about the CW-71 piezoelectric angular shift gyroscope constructed with angular rate gyroscope. The experi-mental results are given as follows:zero shift <0.02°/5min,shock resistance>300m/s￣2,accuracy is 0.1 degree,resolution is 0.1 degree.It is shown that this type of gyroscope features wide ranges of detection and appliance.
出处
《压电与声光》
CSCD
北大核心
1995年第5期14-18,共5页
Piezoelectrics & Acoustooptics
关键词
压电角位移陀螺
积分精度
piezoelectric angular shift gyroscope,one-chip computer,integration accuracy
