Title :
A digital prototype of adaptive control MEMS gyroscope
Author :
Saranya, M. ; Kalaiselvi, S.
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;
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
DOI :
10.1109/iMac4s.2013.6526517
