{"id":758,"date":"2010-11-02T01:00:46","date_gmt":"2010-11-02T01:00:46","guid":{"rendered":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/?p=758"},"modified":"2013-03-08T05:50:10","modified_gmt":"2013-03-08T05:50:10","slug":"verifying-hierarchical-ptolemy-ii-discrete-event-models-using-real-time-maude","status":"publish","type":"post","link":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/verifying-hierarchical-ptolemy-ii-discrete-event-models-using-real-time-maude\/","title":{"rendered":"Verifying Hierarchical Ptolemy II discrete-event models using Real-Time Maude"},"content":{"rendered":"<p>\nEL 29 de Octubre se public\u00f3 un nuevo art\u00edculo de vrificaci\u00f3n: <a href=\"http:\/\/dx.doi.org\/10.1016\/j.scico.2010.10.002\">Verifying Hierarchical Ptolemy II discrete-event models using Real-Time Maude, Science of Computer Programming<\/a> en la revista <a href=\"http:\/\/www.sciencedirect.com\/science\/journal\/01676423\">Science of Computer Programming<\/a>.<\/p>\n<p>\nLos autores del art\u00edculo son Kyungmin Bae (de la University de Illinois en Urbana-Champaign), Peter Csaba Olveczky (de la Universidad de Oslo), Thomas Huining Feng, Edward A. Lee y Stavros Tripakis (los tres \u00faltimos, de la Universidad de California en Berkeley).<\/p>\n<p>\nEl resumen del art\u00edculo es<\/p>\n<blockquote><p>\nThis paper defines a real-time rewriting logic semantics for a significant subset of Ptolemy II discrete-event models. This is a challenging task, since such models combine a synchronous fixed-point semantics with hierarchical structure, explicit time, and a rich expression language. The code generation features of Ptolemy II have been leveraged to automatically synthesize a Real-Time Maude verification model from a Ptolemy II design model, and to integrate Real-Time Maude verification of the synthesized model into Ptolemy II. This enables a model-engineering process that combines the convenience of Ptolemy II DE modeling and simulation with formal verification in Real-Time Maude. We illustrate such formal verification of Ptolemy II models with three case studies.\n<\/p><\/blockquote>\n<p>\nUna versi\u00f3n previa del art\u00edculo, de libre acceso, es <a href=\"http:\/\/www.eecs.berkeley.edu\/Pubs\/TechRpts\/2010\/EECS-2010-50.pdf\">Verifying Hierarchical Ptolemy II discrete-event models using Real-Time Maude<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>EL 29 de Octubre se public\u00f3 un nuevo art\u00edculo de vrificaci\u00f3n: Verifying Hierarchical Ptolemy II discrete-event models using Real-Time Maude, Science of Computer Programming en la revista Science of Computer Programming. Los autores del art\u00edculo son Kyungmin Bae (de la University de Illinois en Urbana-Champaign), Peter Csaba Olveczky (de la Universidad de Oslo), Thomas Huining&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"footnotes":"","_jetpack_memberships_contains_paid_content":false},"categories":[100],"tags":[20,140,275],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_likes_enabled":false,"_links":{"self":[{"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/posts\/758"}],"collection":[{"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/comments?post=758"}],"version-history":[{"count":6,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/posts\/758\/revisions"}],"predecessor-version":[{"id":2999,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/posts\/758\/revisions\/2999"}],"wp:attachment":[{"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/media?parent=758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/categories?post=758"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/tags?post=758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}