{"id":20943,"date":"2018-03-09T09:10:30","date_gmt":"2018-03-09T09:10:30","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/development-and-analysis-of-solutions-for-the-active-steering-of-railway-vehicles\/"},"modified":"2018-03-09T09:10:30","modified_gmt":"2018-03-09T09:10:30","slug":"development-and-analysis-of-solutions-for-the-active-steering-of-railway-vehicles","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/navarra\/development-and-analysis-of-solutions-for-the-active-steering-of-railway-vehicles\/","title":{"rendered":"Development and analysis of solutions for the active steering of railway vehicles"},"content":{"rendered":"<h2>Tesis doctoral de <strong> JavierEduardo P\u00e9rez Sarasola <\/strong><\/h2>\n<p>El presente trabajo se centra en el desarrollo de sistemas de guiado activo para veh\u00edculos ferroviarios con bogoies. El objetivo concreto de esta tesis es el dise\u00f1o de diferentes estrategias de guiado activo dentro de un marco de an\u00e1lisis com\u00fan, y el desarrollo de una metodolog\u00eda adecuada para la comparaci\u00f3n del comportamiento de las mismas. Adem\u00e1s, se tratan tambi\u00e9n otros problemas de importancia para la aceptaci\u00f3n de este tipo de tecnolog\u00edas, como son la integraci\u00f3n entre los sistemas de tracci\u00f3n y guiado y el dise\u00f1o de arquitecturas del sistema seguras y fiables.  en primer lugar, se explican los mecanismos fundamentales de estabilizaci\u00f3n y guiado de los veh\u00edculos convencionales pasivos, y se plantean las condiciones necesarias para la mejora del comportamiento en curva. A partir de estas consideraciones se proponen diferentes objetivos de control posibles para el sistema de guiado activo que se deirvan de la modelizaci\u00f3n simplificada del problema. Utilizando t\u00e9cnicas de control adecuadas para cada caso, se desarrollan estrategias de control completas. La validaci\u00f3n de las propuestas realizadas se lleva a cabo mediante cosimulaci\u00f3n de los modelos de los subsistemas involucrados.  se estudia tambi\u00e9n la interacci\u00f3n entre los sistemas de guiado y tracci\u00f3n en veh\u00edculos con ruedas independientes y tracci\u00f3n distribuida y se presentan algunas estrategias para el control combinado del guiado y la tracci\u00f3n. estas estrategias para el control combinado del guiado y la tracci\u00f3n. Estas estrategias se validan utilizando una metodolog\u00eda similar a la presentada en los cap\u00edtulos anteriores.  finalmente, se analizan los aspectos de seguridad y fiabilidad de los sistemas de guiado activos. Se presenta y se aplica una metodolog\u00eda para el dise\u00f1o de arquitecturas seguras. Asimismo, se estudia la fiabilidad del sistema, y se presenta un m\u00e9todo para su mejora basado en la identificaci\u00f3n de los componentes cr\u00edticos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Development and analysis of solutions for the active steering of railway vehicles<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Development and analysis of solutions for the active steering of railway vehicles <\/li>\n<li><strong>Autor:<\/strong>\u00a0 JavierEduardo P\u00e9rez Sarasola <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Navarra<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 19\/12\/2002<\/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> Bustur\u00eda Rodrigo Jes\u00fas M.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 german Gimenez ortiz <\/li>\n<li>ernesto Garcia vadillo (vocal)<\/li>\n<li>roger Goodall (vocal)<\/li>\n<li>Francisco Javier Fernandez nieto (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de JavierEduardo P\u00e9rez Sarasola El presente trabajo se centra en el desarrollo de sistemas de guiado activo para [&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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