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Recursive identification of ship manoeuvring dynamics and hydrodynamics

journal contribution
posted on 2023-05-16, 23:13 authored by Hung NguyenHung Nguyen
This article presents new applications of recursive identification methods to estimation of ship manoeuvring dynamics and hydrodynamics. A vessel operated in sea water can be represented by a mathematical model with unknown coefficients called ship manoeuvring dynamic coefficients or hydrodynamic coefficients. Computer simulation and full scale experiments on board a small vessel verify the feasibility of the methods and show that the estimated parameters converge very well. At the Australian Maritime College there are many model vessels without any mathematical models. Hydrodynamic coefficients of these model vessels are determined by experiments to be conducted with hydrodynamics facilities at the College and by the recursive estimation methods we develop.

History

Publication title

ANZIAM Journal

Volume

49

Pagination

C717-C732

ISSN

1446-8735

Department/School

Australian Maritime College

Publisher

Cambridge University Press

Place of publication

UK

Rights statement

Copyright 2008 © Australian Mathematical Society .

Repository Status

  • Restricted

Socio-economic Objectives

Nautical equipment

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    University Of Tasmania

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