TY - GEN
T1 - Real time compensation of quartz MEMS gyroscope drift periodic error
AU - Zhang, Haipeng
AU - Fang, Jiancheng
AU - Xun, Xiangdong
PY - 2007
Y1 - 2007
N2 - In order to make use of the characteristics that the drift of quartz series MEMS gyroscopes has strong periodicity and to improve the performance of the quartz gyroscope, the present real-time compensation methods of quartz gyroscope drift is researched and the relationship between the periodic error items in the original sampled data and smoothed data is studied. Then a new compensation method, UFCL (Using Former period characteristics to Compensate Latter smoothness data ), is proposed by the former conclusions. Both theory analysis and experiment results demonstrate that the method has a lower operation quantity and higher compensation precision, and it's a better method for periodic error items real-time compensation of quartz series MEMS gyroscope zero drift.
AB - In order to make use of the characteristics that the drift of quartz series MEMS gyroscopes has strong periodicity and to improve the performance of the quartz gyroscope, the present real-time compensation methods of quartz gyroscope drift is researched and the relationship between the periodic error items in the original sampled data and smoothed data is studied. Then a new compensation method, UFCL (Using Former period characteristics to Compensate Latter smoothness data ), is proposed by the former conclusions. Both theory analysis and experiment results demonstrate that the method has a lower operation quantity and higher compensation precision, and it's a better method for periodic error items real-time compensation of quartz series MEMS gyroscope zero drift.
KW - CLUF method
KW - Periodic error
KW - Quartz MEMS gyroscope
KW - Real-time compensation
UR - https://www.scopus.com/pages/publications/51449086391
U2 - 10.1109/ICEMI.2007.4350470
DO - 10.1109/ICEMI.2007.4350470
M3 - 会议稿件
AN - SCOPUS:51449086391
SN - 1424411351
SN - 9781424411351
T3 - 2007 8th International Conference on Electronic Measurement and Instruments, ICEMI
SP - 1392
EP - 1397
BT - 2007 8th International Conference on Electronic Measurement and Instruments, ICEMI
T2 - 2007 8th International Conference on Electronic Measurement and Instruments, ICEMI
Y2 - 16 August 2007 through 18 August 2007
ER -