{"id":72277,"date":"2018-03-09T23:17:02","date_gmt":"2018-03-09T23:17:02","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/metodologa%c2%ada-de-reduccion-de-modelos-y-control-robusto-qft-para-el-gobierno-y-estabilizacion-de-buques\/"},"modified":"2018-03-09T23:17:02","modified_gmt":"2018-03-09T23:17:02","slug":"metodologa%c2%ada-de-reduccion-de-modelos-y-control-robusto-qft-para-el-gobierno-y-estabilizacion-de-buques","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/metodologa%c2%ada-de-reduccion-de-modelos-y-control-robusto-qft-para-el-gobierno-y-estabilizacion-de-buques\/","title":{"rendered":"Metodolog\u00eda de reducci\u00f3n  de modelos y control robusto qft para el gobierno y estabilizaci\u00f3n de buques"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Rueda Rodriguez Teresa Montserrat <\/strong><\/h2>\n<p>En el trabajo de esta tesis doctoral, se han desarrollado de forma sistem\u00e1tica los pasos necesarios en la aplicaci\u00f3n de la t\u00e9cnica de control robusto qft (quantitative feedback theory) para el gobierno y estabilizaci\u00f3n de buques.  en el caso de sistemas monovariables, se aplica este m\u00e9todo al control de la maniobra de cambio de rumbo de dos buques, un buque de carga de la clase mariner, definido por un modelo lineal, y un buque holand\u00e9s de entrenamiento, el r.O.V. Zeefakkel, definido por un modelo no lineal, analizando las ventajas obtenidas.  debido a que los modelos que describen los movimientos del turbo ferry tf-120 son de grado muy alto, se propone una metodolog\u00eda de selecci\u00f3n de un modelo reducido adecuado, para facilitar la labor del dise\u00f1ador del sistema de control. Se han utilizado las t\u00e9cnicas de reducci\u00f3n del orden de un modelo m\u00e1s empleadas: el truncamiento equilibrado, la residualizaci\u00f3n equilibrada y la aproximaci\u00f3n a la norma hankel \u00f3ptima. Adem\u00e1s, se introduce la t\u00e9cnica qft como un nuevo m\u00e9todo \u00fatil para seleccionar un modelo reducido adecuado.  resulta de especial inter\u00e9s la aplicaci\u00f3n del m\u00e9todo de dise\u00f1o qft multivariable para reducir el movimiento vertical, arfada y cabeceo, de los turbo ferries, de forma que disminuya el \u00edndice de mareo que este movimiento induce sobre los pasajeros y la tripulaci\u00f3n, empleando como actuadores alerones en proa y popa, t-foil y flaps.  los resultados experimentales obtenidos en los casos estudiados, se camparan satisfactoriamente con los obtenidos utilizando diferentes estructuras cl\u00e1sicas sintonizadas mediante algoritmos gen\u00e9ticos, proponi\u00e9ndose finalmente un nuevo m\u00e9todo de ajuste autom\u00e1tico del controlador qft, utilizando t\u00e9cnicas de optimizaci\u00f3n multiobjetivo.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Metodolog\u00eda de reducci\u00f3n  de modelos y control robusto qft para el gobierno y estabilizaci\u00f3n de buques<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Metodolog\u00eda de reducci\u00f3n  de modelos y control robusto qft para el gobierno y estabilizaci\u00f3n de buques <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Rueda Rodriguez Teresa Montserrat <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Cantabria<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 14\/01\/2005<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li> Velasco Gonzalez Francisco Jes\u00fas<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: sebasti\u00e1n Dormido bencomo <\/li>\n<li>almansa Joaquin aranda (vocal)<\/li>\n<li> Jesus m. de la cruz garcia (vocal)<\/li>\n<li>garcia-sanz Mario (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Rueda Rodriguez Teresa Montserrat En el trabajo de esta tesis doctoral, se han desarrollado de forma sistem\u00e1tica [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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