Proceedings of the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2012)

Accelerometer Static Calibration based on the PSO algorithm

Authors
Liguo Zhang, Wenchao Li, Huilian Liu
Corresponding Author
Liguo Zhang
Available Online September 2012.
DOI
10.2991/emeit.2012.119How to use a DOI?
Keywords
accelerometer, static calibration, the PSO algorithm
Abstract

This paper introduces MEMS accelerometer static calibration method based on the PSO algorithm. According to the mathematical model of the MEMS accelerometer, the PSO algorithm is applied to estimate the mathematical model, including scale factors, bias, and installation errors. The method does not require a three-axis rotary platform, and the calculation is simple, easy to implement, high accuracy and provides a new choice for outdoor testing environment. Analyzing the experimental data, the random errors in the sampling process have been eliminated effectively, and the calibration effect is better than the commonly static correction method.

Copyright
© 2012, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2012)
Series
Advances in Intelligent Systems Research
Publication Date
September 2012
ISBN
978-90-78677-60-4
ISSN
1951-6851
DOI
10.2991/emeit.2012.119How to use a DOI?
Copyright
© 2012, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Liguo Zhang
AU  - Wenchao Li
AU  - Huilian Liu
PY  - 2012/09
DA  - 2012/09
TI  - Accelerometer Static Calibration based on the PSO algorithm
BT  - Proceedings of the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2012)
PB  - Atlantis Press
SP  - 570
EP  - 573
SN  - 1951-6851
UR  - https://doi.org/10.2991/emeit.2012.119
DO  - 10.2991/emeit.2012.119
ID  - Zhang2012/09
ER  -