A digital prototype of adaptive control MEMS gyroscope

Author

Saranya, M. ; Kalaiselvi, S.

fYear

2013

fDate

22-23 March 2013

Firstpage

807

Lastpage

811

Abstract

The MEMS gyroscope consists of the basic mechanical structure an electronic transducer to excite the system as well as an electronic sensor to detect the change in the mechanical structures modal shape. This paper presents an integration of the design of gyroscope and the signal conditioning unit. The gyroscope is designed and simulated in Intellisuite. The signal conditioning unit includes Phase Locked Loop, PID controller and adaptive filtering. The signal conditioning unit is designed and simulated using MATLAB Simulink. The dynamics of MEMS Gyroscope is done and is compared with the simulated results. The drive frequency and the sense frequency of MEMS gyroscope are accurately measured. This integration improves the performance of MEMS gyroscopes.

Keywords

adaptive filters; gyroscopes; microsensors; phase locked loops; three-term control; PID controller; adaptive control MEMS gyroscope; adaptive filtering; digital prototype; electronic sensor; electronic transducer; mechanical structure; phase locked loop; signal conditioning unit; Adaptive filters; Digital filters; Drives; Fingers; Gyroscopes; Micromechanical devices; Phase locked loops; Adaptive filter; Coriolis Force; LMS Filter; MEMS Gyroscope; PID controller;

fLanguage

English

Publisher

ieee

Conference_Titel

Automation, Computing, Communication, Control and Compressed Sensing (iMac4s), 2013 International Multi-Conference on

Conference_Location

Kottayam

Print_ISBN

978-1-4673-5089-1

Type

conf

DOI

10.1109/iMac4s.2013.6526517

Filename

6526517