Title :
Signal process for the Non-drive silicon micromachined gyroscope
Author :
Liu, H.L. ; Xu, X.S. ; Zhang, F.X.
Author_Institution :
Res. Centre of Sensor Technol., Beijing Inf. Technol. Inst., Beijing
Abstract :
From the analysis for the signal of the Non-Drive silicon micro-machine gyroscope, using the acceleration signal, which reflects the carrier´s rotation information, as the benchmark. Upon this reference, and the peak-value measurement algorithm and phase comparison algorithm, the signal of the gyroscope can be demodulated. Use the MSC1214Y3 to carry out this algorithm. At the same time we design the peripheral circuit, finally we get the leeway and pitching angle velocity.
Keywords :
gyroscopes; micromachining; acceleration signal; carrier rotation information; nondrive silicon micromachined gyroscope; peak value measurement; peripheral circuit; phase comparison algorithm; pitching angle velocity; signal process; Circuits; Costs; Electrodes; Gas detectors; Gyroscopes; Information technology; Signal processing; Signal processing algorithms; Silicon; Voltage;
Conference_Titel :
Mechatronics and Automation, 2008. ICMA 2008. IEEE International Conference on
Conference_Location :
Takamatsu
Print_ISBN :
978-1-4244-2631-7
Electronic_ISBN :
978-1-4244-2632-4
DOI :
10.1109/ICMA.2008.4798883
