Visualization Of Ship Motion At The Roll Motion Stabilization With Active Fin Stabilizer
Price
Free (open access)
Transaction
Volume
45
Pages
6
Published
1999
Size
875 kb
Paper DOI
10.2495/MT990091
Copyright
WIT Press
Author(s)
Imed El Fray & Zbigniew Kubik
Abstract
The aim of the paper is to present visualization of the ship motion. Detailed ship's parameter (length, width, dip, etc.) and the sea conditions (the wind speed, height of a wave) must be inserted into a programme before simulation procedure. Subsequently, the library consisting of selected stabiliser and controller functions and the working options of the simulator (working with a fin or without it) must be chosen. The programme calculates the parameters of the mathematical model and parameters of the forced randomness. The simulation of the ship motion on the sea is performed by solving the differential equations using the Runge-Kutta method, at pre-assumed input data. As a result we can observ
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