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Analysis of Impact of Ship Model Parameters on Changes of Control Quality Index in Ship Dynamic Positioning System Cover

Analysis of Impact of Ship Model Parameters on Changes of Control Quality Index in Ship Dynamic Positioning System

Open Access
|Apr 2019

Abstract

In this work there is presented an analysis of impact of ship model parameters on changes of control quality index in a ship dynamic positioning system designed with the use of a backstepping adaptive controller. Assessment of the impact of ship model parameters was performed on the basis of Pareto-Lorentz curves and ABC method in order to determine sets of the parameters which have either crucial, moderate or low impact on objective function. Simulation investigations were carried out with taking into account integral control quality indices.

DOI: https://doi.org/10.2478/pomr-2019-0001 | Journal eISSN: 2083-7429 | Journal ISSN: 1233-2585
Language: English
Page range: 6 - 14
Published on: Apr 15, 2019
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2019 Tacjana Niksa Rynkiewicz, Anna Witkowska, published by Gdansk University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.