Improved Iterative Calibration for Triaxial Accelerometers Based on the Optimal Observation

Improved Iterative Calibration for Triaxial Accelerometers Based on the Optimal Observation

This paper presents an improved iterative nonlinear calibration method in the gravitational field for both low-grade and high-grade triaxial accelerometers. This calibration method assumes the probability density function of a Gaussian distribution for the raw outputs of triaxial accelerometers. A n...

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Bibliographic Details
Main Authors: Jie Yang, Wenqi Wu, Yuanxin Wu, Junxiang Lian
Format: Article
Language:English
Published: MDPI AG 2012-06-01
Series:Sensors
Subjects:
triaxial accelerometers
maximum likelihood estimation
iterative calibration
nonlinear
optimization
Online Access:http://www.mdpi.com/1424-8220/12/6/8157

Internet

http://www.mdpi.com/1424-8220/12/6/8157

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