Scheduling flexible assembly lines using differential evolution

  • Authors:
  • Lui Wen Han Vincent;S. G. Ponnambalam

  • Affiliations:
  • Monash University, Petaling Jaya, Malaysia;Monash University, Petaling Jaya, Malaysia

  • Venue:
  • SEMCCO'11 Proceedings of the Second international conference on Swarm, Evolutionary, and Memetic Computing - Volume Part I
  • Year:
  • 2011

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Abstract

This paper investigates the performance of Differential Evolution (DE) in solving a Flexible Assembly Line (FAL) scheduling problem. Using a mathematical model developed in literature, the DE algorithm is implemented with the objectives of minimizing the sum of Earliness/Tardiness (E/T) penalties and maximizing the balance of the FAL. Experimental results have shown that DE is capable of solving the FAL scheduling problem effectively. Furthermore, a comparison with similar work in literature which employs Genetic Algorithm (GA) shows that DE produces a better solution.