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Article

5 Citations

5,142 Views

34 Pages

Robust Orientation Estimation from MEMS Magnetic, Angular Rate, and Gravity (MARG) Modules for Human–Computer Interaction

Pontakorn Sonchan,
Neeranut Ratchatanantakit,
Nonnarit O-Larnnithipong,
Malek Adjouadi and
Armando Barreto

Micromachines2024, 15(4), 553;https://doi.org/10.3390/mi15040553

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21 April 2024

While the availability of low-cost micro electro-mechanical systems (MEMS) accelerometers, gyroscopes, and magnetometers initially seemed to promise the possibility of using them to easily track the position and orientation of virtually any object th...

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Article

308 Citations

52,237 Views

29 Pages

Keeping a Good Attitude: A Quaternion-Based Orientation Filter for IMUs and MARGs

Roberto G. Valenti,
Ivan Dryanovski and
Jizhong Xiao

Sensors2015, 15(8), 19302-19330;https://doi.org/10.3390/s150819302

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6 August 2015

Orientation estimation using low cost sensors is an important task for Micro Aerial Vehicles (MAVs) in order to obtain a good feedback for the attitude controller. The challenges come from the low accuracy and noisy data of the MicroElectroMechanical...

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