{"id":12585,"date":"2018-03-09T08:58:29","date_gmt":"2018-03-09T08:58:29","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/monlinear-model-based-predictive-control-applied-to-large-scale-cryogenic-facilities\/"},"modified":"2018-03-09T08:58:29","modified_gmt":"2018-03-09T08:58:29","slug":"monlinear-model-based-predictive-control-applied-to-large-scale-cryogenic-facilities","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/monlinear-model-based-predictive-control-applied-to-large-scale-cryogenic-facilities\/","title":{"rendered":"Monlinear model-based predictive control applied to large scale cryogenic facilities"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Enrique Blanco Vi\u00f1uela <\/strong><\/h2>\n<p>El intenso trabajo realizado en i+d en el nuevo acelerador de part\u00edculas del cern, el lhc, ha implicado la utilizaci\u00f3n de numerosas t\u00e9cnicas tecnol\u00f3gicamente novedosas en campos tan dispares como la superconductividad, criogenia, tecnolog\u00eda de imanes, control industrial, etc&#8230;  en este trabajo se ha tratado el estudio, an\u00e1lisis, desarrollo y finalmente la puesta en pr\u00e1ctica industrial de un sistema de control avanzado para el bucle de enfriamiento criog\u00e9nico a 1.8 k del acelerador lhc, la unidad criog\u00e9nica m\u00e1s grande y compleja instalada actualmente a nivel mundial. la temperatura de los imanes supercoductores dellhc es un par\u00e1metro de regulaci\u00f3n con grandes restricciones debidas a la m\u00e1xima temperatura a la cual los imanes pueden operar, la capacidad del sistema criog\u00e9nico, las cargas de calor existentes y la precisi\u00f3n de la instrumentaci\u00f3n  la estructura de regulaci\u00f3n propuesta se basa en un algoritmo predictivo no lineal, basado en un modelo de primeros principios validado con datos experimentales, combinado con un estimador de estados que incorpora una estrategia de horizonte m\u00f3vil. La validaci\u00f3n de la metodolog\u00eda del controlador predictivo no lineal propuesto permiti\u00f3 encontrar una estructura de regualci\u00f3n com\u00fan v\u00e1lida a lo largo del anillo de 27 km. Del lhc, el uso \u00f3ptimo de helio durante los transitorios y el aumento de la seguridad en la instalaci\u00f3n al reducir la variaci\u00f3n de la temperatura de los imanes.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Monlinear model-based predictive control applied to large scale cryogenic facilities<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Monlinear model-based predictive control applied to large scale cryogenic facilities <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Enrique Blanco Vi\u00f1uela <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Valladolid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 27\/07\/2001<\/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> Prada Moraga C\u00e9sar De<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 ram\u00f3n Per\u00e1n gonz\u00e1lez <\/li>\n<li>robin Keyser (vocal)<\/li>\n<li>eduardo Fernandez camacho (vocal)<\/li>\n<li>Antonio Alvarez alonso (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Enrique Blanco Vi\u00f1uela El intenso trabajo realizado en i+d en el nuevo acelerador de part\u00edculas del cern, [&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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