Magnetic, Acceleration Fields and Gyroscope Quaternion (MAGYQ)-Based Attitude Estimation with Smartphone Sensors for Indoor Pedestrian Navigation

Magnetic, Acceleration Fields and Gyroscope Quaternion (MAGYQ)-Based Attitude Estimation with Smartphone Sensors for Indoor Pedestrian Navigation

The dependence of proposed pedestrian navigation solutions on a dedicated infrastructure is a limiting factor to the deployment of location based services. Consequently self-contained Pedestrian Dead-Reckoning (PDR) approaches are gaining interest for autonomous navigation. Even if the quality of lo...

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Bibliographic Details
Main Authors: Valérie Renaudin, Christophe Combettes
Format: Article
Language:English
Published: MDPI AG 2014-12-01
Series:Sensors
Subjects:
indoor navigation
MEMS
quaternion
attitude estimation
Kalman filter
magnetic angular rate update
acceleration gradient update
magnetometer
Online Access:http://www.mdpi.com/1424-8220/14/12/22864

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http://www.mdpi.com/1424-8220/14/12/22864

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