An Improved Coarse Alignment Algorithm for Odometer-Aided SINS Based on the Optimization Design Method

An Improved Coarse Alignment Algorithm for Odometer-Aided SINS Based on the Optimization Design Method

An improved coarse alignment (ICA) algorithm is proposed in this paper with a focus on improving alignment accuracy of odometer-aided strapdown inertial navigation system (SINS) under variable velocity and variable acceleration condition. In the proposed algorithm, the outputs of inertial sensors an...

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Bibliographic Details
Main Authors: Yonggang Zhang, Li Luo, Tao Fang, Ning Li, Guoqing Wang
Format: Article
Language:English
Published: MDPI AG 2018-01-01
Series:Sensors
Subjects:
odometer-aided SINS
linear approximation
coarse alignment
optimized alignment
Online Access:http://www.mdpi.com/1424-8220/18/1/195

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