GyroLib - AHRS Library

GyroLib is a free, open-source Attitude and Heading Reference System (AHRS) library
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Updated 20 Aug 2018

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GyroLib is a free, open-source Attitude and Heading Reference System (AHRS) library for the Matlab.
It includes several basic algorithms that allow to determine the orientation of the device equipped with the accelerometers and gyroscopes and also with vector magnetometer:
- TRIAD algorithm;
- QUEST algorithm;
- AHRS algorithm with complementary Kalman Filter.
Recordings of test data from MEMS IMUs are provided to asses algorithm performance in real-life situations.

Cite As

Vlad Maximov (2024). GyroLib - AHRS Library (https://www.mathworks.com/matlabcentral/fileexchange/63250-gyrolib-ahrs-library), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2016b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.2.1.0

Minor updates

1.2.0.0

Added test_ahrs_quat_data test function to run the ahrs_quat algorithm with real sensors data.

1.1.0.0

Minor bug fixes; real-life test data added.

1.0.0.0