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At the European Study Group Mathematics with Industry 2012 in Eindhoven, the Maritime Research Institute Netherlands (MARIN) presented the problem of identifying the response amplitude operator (RAO) for a ship, given input information on the amplitudes of the sea waves and output information on the movement of the ship. We approach the problem from a threefold perspective: a direct least-squares approach, an approach based on truncated Fourier series, and an approach using low-dimensional measures of the RAO. We give a few recommendations for possible further investigations.
Original languageEnglish
Place of PublicationEindhoven
PublisherTechnische Universiteit Eindhoven
Number of pages25
Publication statusPublished - 2012

Publication series

ISSN (Print)0926-4507


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Bonaschi, G. A., Filatova, O., Mercuri, C., Muntean, A., Peletier, M. A., Shchetnikava, V., ... Zisis, I. A. (2012). Identification of a response amplitude operator for ships. (CASA-report; Vol. 1224). Eindhoven: Technische Universiteit Eindhoven.