A Novel Calibration Method for Gyro-Accelerometer Asynchronous Time in Foot-Mounted Pedestrian Navigation System

A Novel Calibration Method for Gyro-Accelerometer Asynchronous Time in Foot-Mounted Pedestrian Navigation System

Pedestrian Navigation System (PNS) is one of the research focuses of indoor positioning in GNSS-denied environments based on the MEMS Inertial Measurement Unit (MIMU). However, in the foot-mounted pedestrian navigation system with MIMU or mobile phone as the main carrier, it is difficult to make the...

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Bibliographic Details
Main Authors: Tianyu Chen, Gongliu Yang, Qingzhong Cai, Zeyang Wen, Wenlong Zhang
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Sensors
Subjects:
gyro-accelerometer asynchronous time
pedestrians navigation system
calibration method
error model
zero-velocity detection
Online Access:https://www.mdpi.com/1424-8220/22/1/209

Internet

https://www.mdpi.com/1424-8220/22/1/209

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