Paper Title:
Design and Performance Test of Digital Rebalance Loop for MEMS Gyroscope
  Abstract

In this paper, a digital rebalance loop for MEMS gyroscope is designed and its performance test is performed. First, the system model of MEMS gyroscope is established by dynamic analysis. Then, the digital rebalance loop is designed using modern control technique. The performance of the digital rebalance loop is compared with that of conventional PID rebalance loop. Through frequency response analysis using MATLAB and experiments using a real MEMS gyroscope and digital controller, which is realized using digital signal processor (DSP), it is confirmed that the controller improves the performance of the gyroscope.

  Info
Periodical
Key Engineering Materials (Volumes 326-328)
Edited by
Soon-Bok Lee and Yun-Jae Kim
Pages
249-252
DOI
10.4028/www.scientific.net/KEM.326-328.249
Citation
B. S. Chang, J. G. Lee, T. S. Kang, "Design and Performance Test of Digital Rebalance Loop for MEMS Gyroscope", Key Engineering Materials, Vols. 326-328, pp. 249-252, 2006
Online since
December 2006
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Price
$32.00
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