{"data":{"id":"10.17862/cranfield.rd.4902110.v1","type":"dois","attributes":{"doi":"10.17862/cranfield.rd.4902110.v1","prefix":"10.17862","suffix":"cranfield.rd.4902110.v1","identifiers":[{"identifier":"https://doi.org/10.17862/cranfield.rd.4902110.v1","identifierType":"DOI"}],"alternateIdentifiers":[{"alternateIdentifierType":"DOI","alternateIdentifier":"https://doi.org/10.17862/cranfield.rd.4902110.v1"}],"creators":[{"name":"Aktas, Emel","nameType":"Personal","givenName":"Emel","familyName":"Aktas","affiliation":[],"nameIdentifiers":[{"nameIdentifier":"https://orcid.org/0000-0003-3509-6703","nameIdentifierScheme":"ORCID"}]},{"name":"Mansouri, Afshin","nameType":"Personal","givenName":"Afshin","familyName":"Mansouri","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Data underpinning \"Green scheduling of a two-machine flowshop: Trade-off between makespan and energy consumption\""}],"publisher":"Figshare","container":{},"publicationYear":2017,"subjects":[{"subject":"91005 Manufacturing Management","subjectScheme":"FOR"},{"subject":"FOS: Electrical engineering, electronic engineering, information engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"}],"contributors":[],"dates":[{"date":"2017-04-24","dateType":"Created"},{"date":"2017-04-24","dateType":"Updated"},{"date":"2017","dateType":"Issued"}],"language":null,"types":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"Dataset","resourceTypeGeneral":"Dataset"},"relatedIdentifiers":[{"relationType":"IsIdenticalTo","relatedIdentifier":"10.17862/cranfield.rd.4902110","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":["16723959 Bytes"],"formats":[],"version":null,"rightsList":[{"rights":"CC BY","rightsUri":"https://creativecommons.org/licenses/by/4.0"}],"descriptions":[{"description":"Sustainability considerations in manufacturing scheduling, which is traditionally influenced by service ori-\nented performance metrics, have rarely been adopted in the literature. This paper aims to address this gap\nby incorporating energy consumption as an explicit criterion in shop floor scheduling. Leveraging the vari-\nable speed of machining operations leading to different energy consumption levels, we explore the potential\nfor energy saving in manufacturing. We analyze the trade-off between minimizing makespan, a measure of\nservice level and total energy consumption, an indicator for environmental sustainability of a two-machine\nsequence dependent permutation flowshop. We develop a mixed integer linear multi-objective optimization\nmodel to find the Pareto frontier comprised of makespan and total energy consumption. To cope with com-\nbinatorial complexity, we also develop a constructive heuristic for fast trade-off analysis between makespan\nand energy consumption. We define lower bounds for the two objectives under some non-restrictive condi-\ntions and compare the performance of the constructive heuristic with CPLEX through design of experiments.\nThe lower bounds that we develop are valid under realistic assumptions since they are conditional on speed\nfactors. The Pareto frontier includes solutions ranging from expedited, energy intensive schedules to pro-\nlonged, energy efficient schedules. It can serve as a visual aid for production and sales planners to consider\nenergy consumption explicitly in making quick decisions while negotiating with customers on due dates.\nWe provide managerial insights by analyzing the areas along the Pareto frontier where energy saving can be\njustified at the expense of reduced service level and vice versa.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"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","url":"https://figshare.com/articles/Data_underpinning_Green_scheduling_of_a_two-machine_flowshop_Trade-off_between_makespan_and_energy_consumption_/4902110/1","conten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