The Design of Strapdown Inertial AHRS Based on MEMS

DOI

10.2991/iccia.2012.323How to use a DOI?

Keywords

MEMS, AHRS, Gradient-descent algorithm

Abstract

A method of low cost strapdown inertial Attitude and Heading Reference System based on MEMS is implemented in this paper. Based on the analysis of the modules, the proper selection of the core processor and the inertial devices, the hardware components of the system is presented; Using the gradient-descent algorithm which is based on quaternion, it can finish the calculation of the attitude; This AHRS can realize the real-time extraction, calculation and the output of the information.

Copyright

© 2013, 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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TY  - CONF
AU  - Qinghui Wang
AU  - Dan Li
AU  - Lei Chang
AU  - Wenzhou Wang
PY  - 2014/05
DA  - 2014/05
TI  - The Design of Strapdown Inertial AHRS Based on MEMS
BT  - Proceedings of the 2012 2nd International Conference on Computer and Information Application (ICCIA 2012)
PB  - Atlantis Press
SP  - 1302
EP  - 1305
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccia.2012.323
DO  - 10.2991/iccia.2012.323
ID  - Wang2014/05
ER  -