Research and Design of Micro-Machined Gas-Pendulum Dual-Axis Tilt Sensors Common-mode Restraining Acceleration Interference

摘要：

This paper deeply researches gas-pendulum theory and characteristic,and detailedly explains the character that micro-machined gas-pendulum tilt sensors can not only measure obliquity but also linear acceleration.This paper finds out the relation of sensing mechanism of micro-machined gas-pendulum sensors measuring obliquity and acceleration. According to the different principles between gas-pendulum accelerometers and other accelerometers which measure obliquity basing on components of acceleration due to gravity on two orthogonal axes,the paper puts forward the concept of common-mode restraining,discusses the basic principle and implementation scheme of the micro-machined gas-pendulum dual-axis tilt sensors common-mode restraining acceleration interference,primarily simulates them and has a test.

作者: Chen Chen Qiushi Han Shiyu Jiang Wei Zhang Fuxue Zhang

作者单位: China Academy of Machine Science &Technology,Beijing,100044,China Research Centre of Sensor Technology,Beijing Information Science &Technology University,Beijing,1001

会议类型: 国际会议

会议名称: 2008 IEEE International Conference on Onformation and Automation(IEEE 信息与自动化国际会议)

会议地点: 张家界

会议语种:英文

页码: 1485-1489

在线出版日期: 2008-06-20（万方平台首次上网日期，不代表论文的发表时间）