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Article

Numerical Modeling of Wave Disturbances in the Process of Ship Movement Control

School of Computer Science at the Faculty of Navigation, Maritime University of Szczecin, Wały Chrobrego 1, Szczecin 70500, Poland
Algorithms 2018, 11(9), 130; https://doi.org/10.3390/a11090130
Received: 19 July 2018 / Revised: 13 August 2018 / Accepted: 29 August 2018 / Published: 31 August 2018
(This article belongs to the Special Issue Modeling Computing and Data Handling for Marine Transportation)
The article presents a numerical model of sea wave generation as an implementation of the stochastic process with a spectrum of wave angular velocity. Based on the wave spectrum, a forming filter is determined, and its input is fed with white noise. The resulting signal added to the angular speed of a ship represents disturbances acting on the ship’s hull as a result of wave impact. The model was used for simulation tests of the influence of disturbances on the course stabilization system of the ship. View Full-Text
Keywords: sea waves; wave disturbance modelling; spectrum of wave angular speed; automatic control of ship movement sea waves; wave disturbance modelling; spectrum of wave angular speed; automatic control of ship movement
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MDPI and ACS Style

Borkowski, P. Numerical Modeling of Wave Disturbances in the Process of Ship Movement Control. Algorithms 2018, 11, 130. https://doi.org/10.3390/a11090130

AMA Style

Borkowski P. Numerical Modeling of Wave Disturbances in the Process of Ship Movement Control. Algorithms. 2018; 11(9):130. https://doi.org/10.3390/a11090130

Chicago/Turabian Style

Borkowski, Piotr. 2018. "Numerical Modeling of Wave Disturbances in the Process of Ship Movement Control" Algorithms 11, no. 9: 130. https://doi.org/10.3390/a11090130

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