An attitude measurement method to compensate the error of algorithm precision based on three-axis gyroscope

DOI

10.2991/gcmce-17.2017.8How to use a DOI?

Keywords

Attitude measurement, Angular-rate integral, Error compensation

Abstract

In order to compensate the error of angular-rate integral and improve the precision when it comes to measure the attitude of carrier , a method based on 3-axis gyroscope is proposed. The movement of carrier is viewed as time series based on sampling interval, and two adjacent measurements are relative. The difference between two adjacent measurements will reveal the trend of angular rate, which can be used to adjust the angular rate and correct the measurements of gyroscope to compensate the error of algorithm. Experiment results show that the proposed method can get a more accurate attitude information of carrier through compensation and the simulation in different sampling frequencies are consistent.

Copyright

© 2017, 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  - Yixiang Shi
AU  - Ke Chen
AU  - Deyi Chen
PY  - 2017/06
DA  - 2017/06
TI  - An attitude measurement method to compensate the error of algorithm precision based on three-axis gyroscope
BT  - Proceedings of the 2017 Global Conference on Mechanics and Civil Engineering (GCMCE 2017)
PB  - Atlantis Press
SP  - 36
EP  - 41
SN  - 2352-5401
UR  - https://doi.org/10.2991/gcmce-17.2017.8
DO  - 10.2991/gcmce-17.2017.8
ID  - Shi2017/06
ER  -