DocumentCode
2428298
Title
An FPGA implementation of the LMS adaptive filter for MEMS gyroscope
Author
Niannian, Lu ; Dachuan, Liu ; Jian, Cui ; Longtao, Lin ; Xiaozhu, Chi ; Zhenchuan, Yang ; Guizhen, Yan
Author_Institution
Nat. Key Lab. of Sci. & Technol. on Micro/Nano Fabrication, Peking Univ., Beijing, China
fYear
2010
fDate
20-23 Jan. 2010
Firstpage
744
Lastpage
747
Abstract
The paper discusses the design and implementation of LMS filter in the MEMS gyro control system in order to improve the precision. The design is established and then simulated using DSP Builder. And the FPGA-based system structure of LMS algorithm is synthesized and simulated on Quartus II platform and Cyclone II family, and the simulation results show that it is reliable and high precision.
Keywords
adaptive filters; digital signal processing chips; field programmable gate arrays; gyroscopes; least mean squares methods; microsensors; Cyclone II family; DSP builder; FPGA implementation; FPGA-based system structure; LMS adaptive filter; LMS algorithm; LMS filter; MEMS gyro control system; MEMS gyroscope; Quartus II platform; DSP Builder; FPGA; LMS; MEMS Gyroscope;
fLanguage
English
Publisher
ieee
Conference_Titel
Nano/Micro Engineered and Molecular Systems (NEMS), 2010 5th IEEE International Conference on
Conference_Location
Xiamen
Print_ISBN
978-1-4244-6543-9
Type
conf
DOI
10.1109/NEMS.2010.5592263
Filename
5592263
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