Modelling and application of ocean wind disturbance for ship dynamic positioning simulator

Abstract

This work presents sea wind speed model and wind disturbance model for Dynamic Positioning (DP) simulator. There were several problems in the existing DP simulator: wind speed was constant, or wind coefficients of wind disturbance was taken as to the feedforward force wind coefficients directly, or wind speed was not filtered. It caused that the feedforward… (More)

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