An Analysis of the Attitude Estimation Errors Caused by the Deflections of Vertical in the Integration of Rotational INS and GNSS

An Analysis of the Attitude Estimation Errors Caused by the Deflections of Vertical in the Integration of Rotational INS and GNSS

This paper investigates the attitude estimation errors caused by the deflections of vertical (DOV) in the case of a rotational inertial navigation system (INS) integrated with a global satellite navigation system (GNSS). It has been proved theoretically and experimentally that the DOV can introduce...

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Bibliographic Details
Main Authors: Hao Xiong, Dongkai Dai, Yingwei Zhao, Xingshu Wang, Jiaxing Zheng, Dejun Zhan
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Sensors
Subjects:
deflections of vertical
attitude estimation errors
rotational INS
INS/GNSS integration
global gravity model
Online Access:https://www.mdpi.com/1424-8220/19/7/1721

Internet

https://www.mdpi.com/1424-8220/19/7/1721

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