Joint Estimation and Calibration for Motion Sensor

Joint Estimation and Calibration for Motion Sensor

In the thesis, a calibration method for positions of each accelerometer in an Inertial Sensor Array (IMU) sensor array is designed and implemented. In order to model the motion of the sensor array in the real world, we build up a state space model. Based on the model we use, the problem is to estima...

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Bibliographic Details
Main Author: Liu, Peng
Format: Others
Language:English
Published: KTH, Skolan för elektroteknik och datavetenskap (EECS) 2020
Subjects:
State space model
accelerometer array
parameter estimation
Maximum Likelihood
Expectation Maximization
Gradient Descent
ill-conditioned matrix.
tillståndsmodell
accelerometerarray
parameterskattning
maximimetoden
väntevärdesmaximering
gradientsökning
illakonditionerade matriser.
Computer and Information Sciences
Data- och informationsvetenskap
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-286839

Internet

http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-286839

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