Assembly flowshop scheduling problem to minimize total tardiness

  • Authors:
  • Ali Allahverdi;Harun Aydilek

  • Affiliations:
  • Department of Industrial and Management System Engineering, Kuwait University, Safat, Kuwait;Department of Mathematics and Natural Sciences, Gulf University for Science and Technology, Hawally, Kuwait

  • Venue:
  • AMERICAN-MATH'12/CEA'12 Proceedings of the 6th WSEAS international conference on Computer Engineering and Applications, and Proceedings of the 2012 American conference on Applied Mathematics
  • Year:
  • 2012

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Abstract

The two-stage assembly flowshop scheduling problem is addressed with the objective of minimizing total tardiness. An insertion algorithm, a genetic algorithm, and a hybrid of the insertion and genetic algorithms, are developed for the problem. Conducted computational experiments reveal that the hybrid algorithm significantly outperforms the genetic algorithm while the best performing algorithm is the insertion algorithm. Moreover, the performance of the insertion algorithm remains as the best regardless of the tightness of due dates of the jobs.