High-accuracy Modeling of Ship Deformation Based on Inertial Measuring Method

Authors
Er-kai Yuan, Gong-liu Yang
Corresponding Author
Er-kai Yuan
Available Online March 2013.
DOI
https://doi.org/10.2991/iccsee.2013.742How to use a DOI?
Keywords
high-accuracy modeling, ship deformation measurement, inertial measuring method, Wavelet analysis, Kalman filter
Abstract
High-accuracy modeling is the key problem of ship deformation measurement based on inertial measuring method. This paper is to find a high-accuracy modeling method based on the ship deformation data measured by optical devices. According to different modeling methods, mathematical models are designed by the analysis of the initial measurement data. Wavelet analysis method is introduced in the process of modeling. Attitude matching method is selected as the simulation algorithm and Kalman filter equations are set up based on the algorithm. Simulation results show that the ship deformation can be represented accurately by mathematical models. The Precision Estimation result is better than 0.4''.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering
Part of series
Advances in Intelligent Systems Research
Publication Date
March 2013
ISBN
978-90-78677-61-1
ISSN
1951-6851
DOI
https://doi.org/10.2991/iccsee.2013.742How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Er-kai Yuan
AU  - Gong-liu Yang
PY  - 2013/03
DA  - 2013/03
TI  - High-accuracy Modeling of Ship Deformation Based on Inertial Measuring Method
BT  - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering
PB  - Atlantis Press
SP  - 3137
EP  - 3140
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccsee.2013.742
DO  - https://doi.org/10.2991/iccsee.2013.742
ID  - Yuan2013/03
ER  -