{"created":"2025-02-21T03:33:37.472787+00:00","id":2006843,"links":{},"metadata":{"_buckets":{"deposit":"463d5b20-0af1-4ed4-9001-55297ec93d1a"},"_deposit":{"created_by":41,"id":"2006843","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2006843"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02006843","sets":["1730444907710"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"A multi-objective lead time control problem in multistage assembly systems using genetic algorithms","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Perkgoz, Cahit","creatorNameLang":"en"}],"familyNames":[{"familyName":"Perkgoz","familyNameLang":"en"}],"givenNames":[{"givenName":"Cahit","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Azaron, Amir","creatorNameLang":"en"}],"familyNames":[{"familyName":"Azaron","familyNameLang":"en"}],"givenNames":[{"givenName":"Amir","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Katagiri, Hideki","creatorNameLang":"en"}],"familyNames":[{"familyName":"Katagiri","familyNameLang":"en"}],"givenNames":[{"givenName":"Hideki","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Kato, Kosuke","creatorNameLang":"en"}],"familyNames":[{"familyName":"Kato","familyNameLang":"en"}],"givenNames":[{"givenName":"Kosuke","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Sakawa, Masatoshi","creatorNameLang":"en"}],"familyNames":[{"familyName":"Sakawa","familyNameLang":"en"}],"givenNames":[{"givenName":"Masatoshi","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2006 Elsevier B.V."}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"Queueing","subitem_subject_scheme":"Other"},{"subitem_subject":"Genetic algorithms","subitem_subject_scheme":"Other"},{"subitem_subject":"Multiple objective programming","subitem_subject_scheme":"Other"},{"subitem_subject":"Production","subitem_subject_scheme":"Other"},{"subitem_subject":"460","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"In this paper, we develop a multi-objective model to optimally control the lead time of a multistage assembly system, using genetic algorithms. The multistage assembly system is modelled as an open queueing network. It is assumed that the product order arrives according to a Poisson process. In each service station, there is either one or infinite number of servers (machines) with exponentially distributed processing time, in which the service rate (capacity) is controllable. The optimal service control is decided at the beginning of the time horizon. The transport times between the service stations are independent random variables with generalized Erlang distributions. The problem is formulated as a multi-objective optimal control problem that involves four conflicting objective functions. The objective functions are the total operating costs of the system per period (to be minimized), the average lead time (min), the variance of the lead time (min) and the probability that the manufacturing lead time does not exceed a certain threshold (max). Finally, we apply a genetic algorithm with double strings using continuous relaxation based on reference solution updating (GADSCRRSU) to solve this multi-objective problem, using goal attainment formulation. The results are also compared against the results of a discrete-time approximation technique to show the efficiency of the proposed genetic algorithm approach.","subitem_description_language":"en"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"Elsevier Science B.V."}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"0377-2217","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA0017802X","subitem_source_identifier_type":"NCID"}]},"item_1617187024783":{"attribute_name":"Page Start","attribute_value_mlt":[{"subitem_start_page":"292"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-07-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"308","bibliographicPageStart":"292","bibliographicVolumeNumber":"180","bibliographic_titles":[{"bibliographic_title":"European Journal of Operational Research"},{"bibliographic_title":"European Journal of Operational Research"}]}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_b1a7d7d4d402bcce","subitem_version_type":"AO"}]},"item_1617353299429":{"attribute_name":"Relation","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.ejor.2006.04.024","subitem_relation_type_select":"DOI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.1016/j.ejor.2006.04.024","subitem_relation_type_select":"DOI"}}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"EJOR_180-1_292.pdf","filesize":[{"value":"217.1 KB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2006843/files/EJOR_180-1_292.pdf"},"version_id":"d17dee76-e4f2-44fc-ac46-4ffc8ae8e43f"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"20748"},"item_title":"A multi-objective lead time control problem in multistage assembly systems using genetic algorithms","item_type_id":"40003","owner":"41","path":["1730444907710"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2006843","relation_version_is_last":true,"title":["A multi-objective lead time control problem in multistage assembly systems using genetic algorithms"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-02-21T08:32:31.811913+00:00"}