Scheduling a flowshop problem with fuzzy processing times using ant colony optimization

Sezgın Kiliç, Cengız Kahraman

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

Most of the work about flowshop problems assumes that the problem data are known exactly at the advance or the common approach to the treatment of the uncertainties in the problem is use of probabilistic models. However, the evaluation and optimization of probabilistic model is computationally expensive and the application of the probabilistic model is rational only when the descriptions of the uncertain parameters are available from the historical data. In this paper we deal with a permutation fiowshop problem with fuzzy processing times. First we explain how to compute start and finish time of each operation on related machines for a given sequence of jobs using fuzzy arithmetic. Next we used a fuzzy ranking method in order to select the best schedule with minimum fuzzy makespan. We proposed an ant colony optimization algorithm for generating and finding good (near optimal) schedules.

Original languageEnglish
Title of host publicationApplied Artificial Intelligence - Proceedings of the 7th International FLINS Conference, FLINS 2006
EditorsPierre D'Hondt, Etienne E. Kerre, Da Ruan, Martine De Cock, Mike Nachtegael, Paolo F. Fantoni
PublisherWorld Scientific Publishing Co. Pte Ltd
Pages449-456
Number of pages8
ISBN (Electronic)9812566902, 9789812566904
DOIs
Publication statusPublished - 2006
EventApplied Artificial Intelligence - 7th International Fuzzy Logic and Intelligent Technologies in Nuclear Science Conference, FLINS 2006 - Genova, Italy
Duration: 29 Aug 200631 Aug 2006

Publication series

NameApplied Artificial Intelligence - Proceedings of the 7th International FLINS Conference, FLINS 2006

Conference

ConferenceApplied Artificial Intelligence - 7th International Fuzzy Logic and Intelligent Technologies in Nuclear Science Conference, FLINS 2006
Country/TerritoryItaly
CityGenova
Period29/08/0631/08/06

Bibliographical note

Publisher Copyright:
© 2006 by World Scientific Publishing Co. Pte. Ltd.

Fingerprint

Dive into the research topics of 'Scheduling a flowshop problem with fuzzy processing times using ant colony optimization'. Together they form a unique fingerprint.

Cite this