Resource constrained project scheduling: A real-world extension for steel industry

Publikation: Beitrag in Buch/Bericht/TagungsbandKonferenzbeitragBegutachtung

1 Zitat (Scopus)

Abstract

Project scheduling is an essential operational optimization task when precedence relations and the access to limited resources are problem inherent. In this work, a real-world production and logistics planning process of a steel manufacturer is modeled. Production activities have to be scheduled in a way such that real-world restrictions and objectives are considered. Therefore, the basis for this model is the well-known resource constrained project scheduling problem. However, for the consideration of all necessary real-world requirements, a new problem model with various extensions concerning project flexibility and the production of multiple lots is developed. Within a first step, the developed model is solved exactly for small instances by using IBM ILOG CPLEX. As a second step, for larger (real-world) instances which are not solvable within a reasonable time for real-world applications, a Constraint Programming model is developed and applied successfully for large real-world problem instances.

OriginalspracheEnglisch
Titel30th European Modeling and Simulation Symposium, EMSS 2018
Redakteure/-innenYuri Merkuryev, Miquel Angel Piera, Francesco Longo, Agostino G. Bruzzone, Michael Affenzeller, Emilio Jimenez
Herausgeber (Verlag)DIME UNIVERSITY OF GENOA
Seiten172-177
Seitenumfang6
ISBN (elektronisch)9788885741065
ISBN (Print)978-88-85741-03-4
PublikationsstatusVeröffentlicht - 2018
Veranstaltung30th European Modeling and Simulation Symposium, EMSS 2018 - Budapest, Ungarn
Dauer: 17 Sep 201819 Sep 2018

Publikationsreihe

Name30th European Modeling and Simulation Symposium, EMSS 2018

Konferenz

Konferenz30th European Modeling and Simulation Symposium, EMSS 2018
Land/GebietUngarn
OrtBudapest
Zeitraum17.09.201819.09.2018

Fingerprint

Untersuchen Sie die Forschungsthemen von „Resource constrained project scheduling: A real-world extension for steel industry“. Zusammen bilden sie einen einzigartigen Fingerprint.

Zitieren