A note on ship-motion prediction based on wave-excitation inputestimation |
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| Authors: | Chung JC Bien Z Kim YS |
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| Institution: | Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Seoul; |
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| Abstract: | In order to predict the motion of a ship effectively, a new algorithm is developed in which the wave-excitation input information is extracted from the estimated ship-motion data, and a prediction is made by extrapolating the governing equation of the ship motion. Simulations performed with the algorithm and the conventional ship-motion prediction algorithm based on the standard Kalman filter are compared |
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