Skip to main navigation Skip to search Skip to main content

High-accuracy modeling of ship deformation based on inertial measuring method

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

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″.

Original languageEnglish
Title of host publicationOptoelectronics Engineering and Information Technologies in Industry
Pages1227-1232
Number of pages6
DOIs
StatePublished - 2013
Event2nd International Conference on Opto-Electronics Engineering and Materials Research, OEMR 2013 - Zhengzhou, Henan, China
Duration: 19 Oct 201320 Oct 2013

Publication series

NameAdvanced Materials Research
Volume760-762
ISSN (Print)1022-6680

Conference

Conference2nd International Conference on Opto-Electronics Engineering and Materials Research, OEMR 2013
Country/TerritoryChina
CityZhengzhou, Henan
Period19/10/1320/10/13

Keywords

  • High-accuracy modeling
  • Inertial measuring method
  • Kalman filter
  • Ship deformation measurement
  • Wavelet analysis

Fingerprint

Dive into the research topics of 'High-accuracy modeling of ship deformation based on inertial measuring method'. Together they form a unique fingerprint.

Cite this