Title :
Signal Process for the Non-Drive Silicon Micro-Machine Gyroscope
Author :
Liu, Hailin ; Xu, Xiaosong ; Zhang, Fuxue
Author_Institution :
Centre of Sensor Technol., Beijing Inf. Sci. & Technol. Univ., Beijing
Abstract :
From the analysis for the signal of the non-drive silicon micro-machine gyroscope, using the acceleration signal, which reflects the carrierpsilas 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 :
acceleration; angular velocity measurement; gyroscopes; integrated circuit design; micromechanical devices; signal processing; silicon; MSC1214Y3; acceleration signal; demodulated; non-drive silicon micro-machine gyroscope; peak-value measurement algorithm; peripheral circuit; phase comparison algorithm; pitching angle velocity; rotation information; signal process; Capacitance; Circuits; Gyroscopes; Information science; Intelligent sensors; Signal processing; Signal processing algorithms; Silicon; Velocity measurement; Voltage; Signal process; micro-machine gyroscope; phase comparison algorithm;
Conference_Titel :
Computational Intelligence and Industrial Application, 2008. PACIIA '08. Pacific-Asia Workshop on
Conference_Location :
Wuhan
Print_ISBN :
978-0-7695-3490-9
DOI :
10.1109/PACIIA.2008.51
