{"id":570,"date":"2019-10-25T10:52:05","date_gmt":"2019-10-25T08:52:05","guid":{"rendered":"https:\/\/arm.ual.es\/arm-group\/?page_id=570"},"modified":"2020-05-28T14:22:01","modified_gmt":"2020-05-28T12:22:01","slug":"2007-cjpros","status":"publish","type":"page","link":"https:\/\/arm.ual.es\/arm-group\/projects\/2007-cjpros\/","title":{"rendered":"2005: CJPROS &#8211; Hierarchical predictive control of processes in semi-continuous operation"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">This\nproject deals with the development of concepts and design methodologies of\nintegral control structures&nbsp; for\nprocesses that operate in semi-continuous regime. This kind of processes can be found in systems operating under\nnon-stationary conditions and thus, having an undefined operating point, as is\nthe case of batch processes or those processes whose operating regime suffers\nfrom large and continuous changes during the day. The problem is\naddressed as a whole, analysing interactions between estimation and\nhierarchical control.<\/p>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\">Proyecto: Control predictivo jer\u00e1rquico de procesos en operaci\u00f3n semicontinua<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3digo: DPI2004-07444-C04-04<br>\u00c1mbito del proyecto: Nacional<br>Entidad financiadora: Ministerio de Ciencia y Tecnolog\u00eda<br>Responsable: Berenguel-Soria, Manuel<br>Fecha inicio: 13\/12\/2004<br>Fecha fin: 12\/12\/2007<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The\nproject accounts for three main basic problems: (i) the definition of a\nmodelling standard and the development of an open structure for modelling and\nsimulation, allowing and facilitating the use of models in the different levels\nof the hierarchical control structure: simulation, identification, control,\noptimisation, etc. levels, (ii) the development of state observers for this\nkind of processes and (iii) the development of hierarchical model predictive\ncontrol strategies aimed at integrating the different production levels, from\nthe control of physical variables (regulation) to the economical optimisation\nand resource planning levels, studying the stability, robustness and\nconvergence of the developed schemes when the system is considered as a whole\nand when the process is subjected to modelling errors and disturbances in any\nof the control hierarchy levels.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The developed algorithms were applied to four processes that can be considered as representative of the agro-food industry: a thermal plant that is used in food processing, a rotary dryer, an industrial greenhouse and a process water waste treatment plant.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Visit the project webpage: <a href=\"http:\/\/aer.ual.es\/CJPROS\/index.php?Opcion=1\">http:\/\/aer.ual.es\/CJPROS\/index.php?Opcion=1<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"614\" height=\"410\" src=\"https:\/\/arm.ual.es\/arm-group\/wp-content\/uploads\/2019\/12\/cjpros.png\" alt=\"\" class=\"wp-image-1781\" srcset=\"https:\/\/arm.ual.es\/arm-group\/wp-content\/uploads\/2019\/12\/cjpros.png 614w, https:\/\/arm.ual.es\/arm-group\/wp-content\/uploads\/2019\/12\/cjpros-300x200.png 300w\" sizes=\"auto, (max-width: 614px) 100vw, 614px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>This project deals with the development of concepts and design methodologies of integral control structures&nbsp; for processes that operate in semi-continuous regime. This kind of processes can be found in systems operating under non-stationary conditions and thus, having an undefined operating point, as is the case of batch processes or those processes whose operating regime [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1781,"parent":153,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-570","page","type-page","status-publish","has-post-thumbnail","czr-hentry"],"_links":{"self":[{"href":"https:\/\/arm.ual.es\/arm-group\/wp-json\/wp\/v2\/pages\/570","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/arm.ual.es\/arm-group\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/arm.ual.es\/arm-group\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/arm.ual.es\/arm-group\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/arm.ual.es\/arm-group\/wp-json\/wp\/v2\/comments?post=570"}],"version-history":[{"count":9,"href":"https:\/\/arm.ual.es\/arm-group\/wp-json\/wp\/v2\/pages\/570\/revisions"}],"predecessor-version":[{"id":2196,"href":"https:\/\/arm.ual.es\/arm-group\/wp-json\/wp\/v2\/pages\/570\/revisions\/2196"}],"up":[{"embeddable":true,"href":"https:\/\/arm.ual.es\/arm-group\/wp-json\/wp\/v2\/pages\/153"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/arm.ual.es\/arm-group\/wp-json\/wp\/v2\/media\/1781"}],"wp:attachment":[{"href":"https:\/\/arm.ual.es\/arm-group\/wp-json\/wp\/v2\/media?parent=570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}