Influence of Sampling Rate on Wearable IMU Orientation Estimation Accuracy for Human Movement Analysis

Wearable inertial measurement units (IMUs) have been widely used in human movement analysis outside the laboratory. However, the IMU-based orientation estimation remains challenging, particularly in scenarios involving relatively fast movements. Increased sampling rate has the potential to improve a...

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Veröffentlicht in:	Sensors (Basel, Switzerland) Jg. 25; H. 7; S. 1976
Hauptverfasser:	Fan, Bingfei, Zhang, Luobin, Cai, Shibo, Du, Mingyu, Liu, Tao, Li, Qingguo, Shull, Peter
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Switzerland MDPI AG 22.03.2025 MDPI
Schlagworte:	Accelerometers Accelerometry - methods Accuracy Adult Algorithms Calibration Experiments Female Gait high-rate gyroscope Human subjects Humans inertial measurement unit Magnetic fields Male Motion capture Movement - physiology orientation estimation Running Running - physiology sampling rate influence sensor fusion algorithms Sensors strap-down integration Velocity Walking Walking - physiology Wearable Electronic Devices Young Adult inertial measurement unit sampling rate influence orientation estimation sensor fusion algorithms high-rate gyroscope strap-down integration
ISSN:	1424-8220, 1424-8220
Online-Zugang:	Volltext
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