{"id":695,"date":"2015-12-16T14:30:04","date_gmt":"2015-12-16T12:30:04","guid":{"rendered":"http:\/\/elth.ucv.ro\/fisiere\/anale\/?p=695"},"modified":"2015-12-16T14:30:04","modified_gmt":"2015-12-16T12:30:04","slug":"hybrid-petri-nets-in-modeling-the-packing-processes-case-study","status":"publish","type":"post","link":"https:\/\/elth.ucv.ro\/fisiere\/anale\/?p=695","title":{"rendered":"Hybrid Petri Nets in Modeling the Packing Processes: Case Study"},"content":{"rendered":"<h3 style=\"text-align: center;\"><em>Abstract\u00a0<\/em><\/h3>\n<table style=\"height: 448px;\" border=\"0\" width=\"621\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td width=\"562\">In many cases, the packing processes are\u00a0considered as hybrid systems, consisting of a set of\u00a0workstations, where various components must be processed,\u00a0and at least one flexible transport system used for loading\u00a0and\/or unloading operations. This paper is focused to a\u00a0Hybrid Petri Nets approach for modeling and simulation\u00a0the behavior of such systems, considered a hybrid dynamic\u00a0structure, with both continuous and discrete components\u00a0interacting. For heuristic representation of the model,\u00a0several sequences and rules were however followed. For the\u00a0case study, starting from the structure of the system, in\u00a0order to achieve a primary topology of the model, a bottomup\u00a0synthesis technique was used, which allowed us to obtain\u00a0a basic version, consisting in several sub-models of related\u00a0physical subsystems of the packing station. Aggregation of\u00a0these partial models was made in accordance with the\u00a0interactions of the physical elements of the whole system,\u00a0laid down in the operation protocol. Hence, into model\u00a0topology various elements characteristic to generalized Petri\u00a0Nets were used, with inhibitor arcs and test arcs, mainly\u00a0aiming to reduce the complexity of the whole model. The\u00a0validation of the model was done through on-line\u00a0simulation, in various scenarios, under the Visual Object\u00a0Net++ tool, which offers multiples facilities for the analysis\u00a0of behavioral properties in various real operating conditions\u00a0of the real physical system. Starting on the modular\u00a0structure of the whole model, consisting in several submodels\u00a0of the same type, the authors obtained a multilevel\u00a0architecture, using Object Petri Nets paradigm for<br \/>\nrepresentation and exploiting their analysis potential.<\/td>\n<td width=\"66\"><a href=\"http:\/\/elth.ucv.ro\/fisiere\/anale\/2015\/14.pdf\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-191\" src=\"http:\/\/elth.ucv.ro\/fisiere\/anale\/wp-content\/uploads\/2015\/03\/images1.jpg\" alt=\"images\" width=\"100\" height=\"104\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Abstract\u00a0 In many cases, the packing processes are\u00a0considered as hybrid systems, consisting of a set of\u00a0workstations, where various components must be processed,\u00a0and at least one flexible transport system used for loading\u00a0and\/or unloading operations. This paper is focused to a\u00a0Hybrid Petri Nets approach for modeling and simulation\u00a0the behavior of such systems, considered a hybrid dynamic\u00a0structure, with &hellip; <a href=\"https:\/\/elth.ucv.ro\/fisiere\/anale\/?p=695\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Hybrid Petri Nets in Modeling the Packing Processes: Case Study<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-695","post","type-post","status-publish","format-standard","hentry","category-fara-categorie"],"_links":{"self":[{"href":"https:\/\/elth.ucv.ro\/fisiere\/anale\/index.php?rest_route=\/wp\/v2\/posts\/695","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elth.ucv.ro\/fisiere\/anale\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/elth.ucv.ro\/fisiere\/anale\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/elth.ucv.ro\/fisiere\/anale\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/elth.ucv.ro\/fisiere\/anale\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=695"}],"version-history":[{"count":1,"href":"https:\/\/elth.ucv.ro\/fisiere\/anale\/index.php?rest_route=\/wp\/v2\/posts\/695\/revisions"}],"predecessor-version":[{"id":696,"href":"https:\/\/elth.ucv.ro\/fisiere\/anale\/index.php?rest_route=\/wp\/v2\/posts\/695\/revisions\/696"}],"wp:attachment":[{"href":"https:\/\/elth.ucv.ro\/fisiere\/anale\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=695"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/elth.ucv.ro\/fisiere\/anale\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=695"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/elth.ucv.ro\/fisiere\/anale\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}