{"id":100664,"date":"2010-03-05T00:00:00","date_gmt":"2010-03-05T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/efficient-implementations-and-co-simulation-techniques-in-multibody-system-dynamics\/"},"modified":"2010-03-05T00:00:00","modified_gmt":"2010-03-05T00:00:00","slug":"efficient-implementations-and-co-simulation-techniques-in-multibody-system-dynamics","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sistemas-en-tiempo-real\/efficient-implementations-and-co-simulation-techniques-in-multibody-system-dynamics\/","title":{"rendered":"Efficient implementations and co-simulation techniques in multibody system dynamics"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Francisco Javier Gonz\u00e1lez Varela <\/strong><\/h2>\n<p>La investigaci\u00f3n actual en simulaci\u00f3n din\u00e1mica de sistemas multicuerpo (mbs) gira en torno a dos objetivos principales: el incremento de la eficiencia computacional del software que lleva a cabo las simulaciones y la diversificaci\u00f3n de las tareas que este es capaz de realizar, a veces mediante la inclusi\u00f3n en los c\u00e1lculos de fen\u00f3menos no puramente mec\u00e1nicos. Este trabajo aborda ambos objetivos, estudiando el efecto de la implementaci\u00f3n del c\u00f3digo fuente en el rendimiento del software, as\u00ed como las diferentes estrategias de comunicaci\u00f3n con programas externos que puedan aportar a la simulaci\u00f3n multicuerpo la interacci\u00f3n con elementos de naturaleza no mec\u00e1nica.  el primer cap\u00edtulo de esta tesis consiste en una breve introducci\u00f3n al estado actual del software para simulaci\u00f3n de sistemas multicuerpo. En \u00e9l se muestran tambi\u00e9n las l\u00edneas de investigaci\u00f3n en las que se enmarca el proyecto y se se\u00f1alan sus objetivos principales.  el segundo cap\u00edtulo describe la arquitectura del software para la simulaci\u00f3n de sistemas multicuerpo que se ha creado en esta investigaci\u00f3n. Para su implementaci\u00f3n se ha utilizado el lenguaje c++, dentro del paradigma de programaci\u00f3n orientada a objetos. En este cap\u00edtulo se enumeran tambi\u00e9n las herramientas de programaci\u00f3n utilizadas en el proceso y se obtienen conclusiones de validez general para la generaci\u00f3n de programas multicuerpo.  los cap\u00edtulos tercero y cuarto presentan t\u00e9cnicas de implementaci\u00f3n eficiente de las operaciones de \u00e1lgebra lineal y en la paralelizaci\u00f3n del c\u00f3digo, respectivamente. Se han cuantificado las mejoras en el tiempo de ejecuci\u00f3n obtenidas y se han delimitado los campos de aplicaci\u00f3n de cada estrategia.  en los cap\u00edtulos quinto y sexto se aborda la comunicaci\u00f3n del software desarrollado con otros programas de simulaci\u00f3n externos. Se ha realizado un estudio comparativo de los diversos modos posibles en que se puede realizar esta uni\u00f3n y, adem\u00e1s, se ha evaluado el impacto del empleo de t\u00e9cnicas de cosimulaci\u00f3n multirate sobre la eficiencia y la precisi\u00f3n de los c\u00e1lculos. Se ha dise\u00f1ado para ello una interfaz gen\u00e9rica entre el software mbs y matlab\/simulink, una aplicaci\u00f3n matem\u00e1tica y de diagramas de bloques de gran aceptaci\u00f3n entre la comunidad de investigaci\u00f3n en sistemas multicuerpo.  por \u00faltimo, en el cap\u00edtulo s\u00e9ptimo se resumen las conclusiones del presente trabajo y se proponen l\u00edneas de investigaci\u00f3n futuras que pueden derivarse de \u00e9l.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Efficient implementations and co-simulation techniques in multibody system dynamics<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Efficient implementations and co-simulation techniques in multibody system dynamics <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Francisco Javier Gonz\u00e1lez Varela <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 A coru\u00f1a<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 03\/05\/2010<\/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>Francisco Javier Cuadrado Aranda<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: pierangelo Masarati <\/li>\n<li>angel Mar\u00eda Suescun cruces (vocal)<\/li>\n<li>andreas M\u00ed\u00bcller (vocal)<\/li>\n<li>jo\u00ed\u00a3o paulo Flores  fernandes (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Francisco Javier Gonz\u00e1lez Varela La investigaci\u00f3n actual en simulaci\u00f3n din\u00e1mica de sistemas multicuerpo (mbs) gira en torno [&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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