a stochastic perspective to random ship heave motion based on different noises
نویسندگان
چکیده
the stochastic models for ship heave motion in irregular sea waves based on white and colored noises are examined. for this purpose the deterministic model transfers to stochastic models by adding different noise terms in force and then these models are solved analytically and numerically. finally an investigation is undertaken to examine the parameter estimation problem of second order stochastic differential equations when some of the measurements are unavailable or missing data. several simulation results are presented to illustrate the performance of the estimators.
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1 Laboratoire Pierre Aigrain, Ecole Normale Supérieure, 24 rue Lhomond, 75231 Paris Cedex 5, France 2 CNRS UMR8551, Université Pierre et Marie Curie, 24 rue Lhomond, 75005 Paris, France 3 Laboratoire de Physico-Chimie des Matériaux Luminescents, Université Lyon 1, Université de Lyon, Campus de la Doua, 69622 Villeurbanne, France 4 Université Montpellier 2, CC 074, 34095 Montpellier Cedex 5, France
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عنوان ژورنال:
iranian journal of science and technology (sciences)ISSN 1028-6276
دوره 37
شماره 3 2013
میزبانی شده توسط پلتفرم ابری doprax.com
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