{"id":15583,"date":"2018-03-09T09:02:48","date_gmt":"2018-03-09T09:02:48","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/modelado-diseno-y-control-de-motores-piezoelectricos-de-onda-viajera-su-aplicacion-a-manos-protesicas-y-roboticas\/"},"modified":"2018-03-09T09:02:48","modified_gmt":"2018-03-09T09:02:48","slug":"modelado-diseno-y-control-de-motores-piezoelectricos-de-onda-viajera-su-aplicacion-a-manos-protesicas-y-roboticas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/modelado-diseno-y-control-de-motores-piezoelectricos-de-onda-viajera-su-aplicacion-a-manos-protesicas-y-roboticas\/","title":{"rendered":"Modelado, dise\u00f1o y control de motores piezoel\u00e9ctricos de onda viajera: su aplicaci\u00f3n a manos prot\u00e9sicas y rob\u00f3ticas"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Rodr\u00edguez Del Rosario Humberto <\/strong><\/h2>\n<p>Este trabajo va dirigido al desarrollo de nuevas estrategias de modelado y metodolog\u00eda de dise\u00f1o para motores piezoel\u00e9ctricos de onda viajera (mpov), que permitan mejorar sus desempe\u00f1os y potenciar su aplicaci\u00f3n en nuevas \u00e1reas. Su alta densidad de par y funcionamiento silencioso hacen a los mpov especialmente atractivos en los campos de rob\u00f3tica y prot\u00e9sica. De all\u00ed que adem\u00e1s, se ha estudiado y evaluado en esta tesis el desempe\u00f1o de estos actuadores en lazos de control de velocidad y de fuerza, sometidos a las exigencias t\u00edpicas de tareas de sujeci\u00f3n con manos artificiales.  se propone en este trabajo una nueva estrategia de modelado para el estator de los mpov, la cual se basa en teor\u00edas de placas compuestas laminadas aplicadas a subdominios anulares y con la que se obtienen respuetas modales y forzadas m\u00e1s precisas que con los modelos de placas simples com\u00fanmente usados. Por una parte, esta estrategia permite incorporar el efecto de las deformaciones cortantes e inercias rotatorias, la variaci\u00f3n lineal del campo el\u00e9ctrico en la cer\u00e1mica piezoel\u00e9ctrica, la din\u00e1mica de los dientes y las variaciones radiales del espesor. Y por otra parte, la soluci\u00f3n aproximada de las ecuaciones resultantes, por medio del m\u00e9todo de ritz, hace posible resolver problemas de optimizaci\u00f3n param\u00e9trica en tiempos relativamente cortos.  se presenta un modelo integral del mpov que incluye el modelo del estator, un modelo de fundaci\u00f3n viscoel\u00e1stica para el interfaz de contacto y las ecuaciones din\u00e1micas del rotor. La simulaci\u00f3n y optimizaci\u00f3n del modelo completo son piezas fundamentales dentro de la metodolog\u00eda de dise\u00f1o propuesta.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Modelado, dise\u00f1o y control de motores piezoel\u00e9ctricos de onda viajera: su aplicaci\u00f3n a manos prot\u00e9sicas y rob\u00f3ticas<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Modelado, dise\u00f1o y control de motores piezoel\u00e9ctricos de onda viajera: su aplicaci\u00f3n a manos prot\u00e9sicas y rob\u00f3ticas <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Rodr\u00edguez Del Rosario Humberto <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 14\/02\/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> Pons Rovira Jos\u00e9 Luis<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: rafael Aracil santonja <\/li>\n<li>sebasti\u00e1n Dormido bencomo (vocal)<\/li>\n<li>Jos\u00e9 Francisco Fern\u00e1ndez lozano (vocal)<\/li>\n<li>ram\u00f3n Ceres ruiz (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Rodr\u00edguez Del Rosario Humberto Este trabajo va dirigido al desarrollo de nuevas estrategias de modelado y metodolog\u00eda [&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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