ANALYSIS OF IMPACT OF SHIP MODEL PARAMETERS ON CHANGES OF CONTROL QUALITY INDEX IN SHIP DYNAMIC POSITIONING SYSTEM
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.
Keywords:
backstepping, ship dynamic positioning, system’s susceptibilityDetails
- Issue
- Vol. 26 No. 1(101) (2019)
- Section
- Latest Articles
- Published
- 15-04-2019
- DOI:
- https://doi.org/10.2478/pomr-2019-0001
- Licencja:
-
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Open Access License
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