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

DOI

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''.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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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 (ICCSEE 2013)
PB  - Atlantis Press
SP  - 3137
EP  - 3140
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccsee.2013.742
DO  - 10.2991/iccsee.2013.742
ID  - Yuan2013/03
ER  -