Three Dimensional Gait Analysis Using Wearable Acceleration and Gyro Sensors Based on Quaternion Calculations

This paper proposes a method for three dimensional gait analysis using wearable sensors and quaternion calculations. Seven sensor units consisting of a tri-axial acceleration and gyro sensors, were fixed to the lower limbs. The acceleration and angular velocity data of each sensor unit were measured...

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Bibliographic Details
Main Authors: Hiroaki Miyagawa, Ryo Takeda, Shigeru Tadano
Format: Article
Language:English
Published: MDPI AG 2013-07-01
Series:Sensors
Subjects:
Online Access:http://www.mdpi.com/1424-8220/13/7/9321

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