{"id":16785,"date":"2002-09-05T00:00:00","date_gmt":"2002-09-05T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/analisis-de-estabilidad-global-y-diseno-de-sistemas-de-control-borroso\/"},"modified":"2002-09-05T00:00:00","modified_gmt":"2002-09-05T00:00:00","slug":"analisis-de-estabilidad-global-y-diseno-de-sistemas-de-control-borroso","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/analisis-de-estabilidad-global-y-diseno-de-sistemas-de-control-borroso\/","title":{"rendered":"An\u00e1lisis de estabilidad global y dise\u00f1o de sistemas de control borroso"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Basil Mohammed Al-hadithi <\/strong><\/h2>\n<p>Esta tesis se centra en la estabilidad global y asint\u00f3tica de sistemas borrosos continuos y discretos, descritos por el modelo borroso general (affine) de takagi y sugeno (t-s). Nuestro m\u00e9todo de an\u00e1lisis es totalmente distinto de los trabajos existentes, ya que la mayor\u00eda abordan casos particulares que no representan sistemas industriales reales.  la caracter\u00edstica principal de esta tesis es tratar el modelo general de t-s, presentando una variante del criterio de estabilidad para el caso en el cual la linealizaci\u00f3n de cada subsistema se hace en torno a un punto diferente. Esto deriva en una ecuaci\u00f3n lineal con un t\u00e9rmino independiente en cada regla.  primero, se desarrolla un teorema de estabilidad que trata de encontrar una matriz definida positiva p. Este problema no se puede resolver anal\u00edticamente. sin embargo, se puede resolver num\u00e9ricamente utilizando el enfoque de desigualdad de matrices lineales (lmi). M\u00e1s adelante se desarrollan otros teoremas m\u00e1s \u00fatiles, en los cuales no hace falta buscar una matriz definida positiva para asegurar la estabilidad global y asint\u00f3tica, sino resolver un polinomio para asegurar que todos sus autovalres o ra\u00edces son negativos y, por tanto, asegurar la estabilidad global y asint\u00f3tica del sistema borroso.  luego se analiza la estabilidad global y asint\u00f3tica de sistemas discretos borrosos. El an\u00e1lisis de la estabilidad de esos sistemas es totalmente distinto al an\u00e1lisis de sistemas borrosos continuos, ya que el sistema borroso discreto puede que sea inestable aunque todos los subsistemas sean estables. Otro factor importante que afecta a la estabilidad es que algunas condiciones iniciales pueden llevar al sistema fuera de control. Finalmente, se debe prestar atenci\u00f3n al efecto sobre la estabilidad de las funciones de pertenencia de las variables del sistema borroso.  la l\u00ednea de investigaci\u00f3n en este punto consiste en intentar estudiar y analizar en profundidad todas las observ<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>An\u00e1lisis de estabilidad global y dise\u00f1o de sistemas de control borroso<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 An\u00e1lisis de estabilidad global y dise\u00f1o de sistemas de control borroso <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Basil Mohammed Al-hadithi <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 09\/05\/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>Fernando Mat\u00eda Espada<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: eugenio Andr\u00e9s puente <\/li>\n<li>Manuel \u00e1lvarez fern\u00e1ndez (vocal)<\/li>\n<li>angel Alique palomar (vocal)<\/li>\n<li>Antonio Sala piqueras (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Basil Mohammed Al-hadithi Esta tesis se centra en la estabilidad global y asint\u00f3tica de sistemas borrosos continuos [&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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