How Angular Velocity Features and Different Gyroscope Noise Types Interact and Determine Orientation Estimation Accuracy

How Angular Velocity Features and Different Gyroscope Noise Types Interact and Determine Orientation Estimation Accuracy

In human movement analysis, 3D body segment orientation can be obtained through the numerical integration of gyroscope signals. These signals, however, are affected by errors that, for the case of micro-electro-mechanical systems, are mainly due to: constant bias, scale factor, white noise, and bias...

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Bibliographic Details
Main Authors: Ilaria Pasciuto, Gabriele Ligorio, Elena Bergamini, Giuseppe Vannozzi, Angelo Maria Sabatini, Aurelio Cappozzo
Format: Article
Language:English
Published: MDPI AG 2015-09-01
Series:Sensors
Subjects:
3D orientation
MEMS gyroscopes
noise sources
motion analysis
gait
biomechanics
human
numerical integration
inertial sensors
Online Access:http://www.mdpi.com/1424-8220/15/9/23983

Internet

http://www.mdpi.com/1424-8220/15/9/23983

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