A differential evolution approach for NTJ-NFSSP with SDSTs and RDs

  • Authors:
  • Rong Hu;Xianghu Meng;Bin Qian;Kun Li

  • Affiliations:
  • Department of Automation, Kunming University of Science and Technology, Kunming, China;Department of Automation, Kunming University of Science and Technology, Kunming, China;Department of Automation, Kunming University of Science and Technology, Kunming, China;Department of Automation, Kunming University of Science and Technology, Kunming, China

  • Venue:
  • ICIC'12 Proceedings of the 8th international conference on Intelligent Computing Theories and Applications
  • Year:
  • 2012

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Abstract

In this paper, an efficient differential evolution approach, namely DE_NTJ, is presented to minimize the number of tardy jobs (NTJ) for the no-wait flow-shop scheduling problem (NFSSP) with sequence-dependent setup times (SDSTs) and release dates (RDs), which is a complex problem and can be abbreviated as NTJ-NFSSP with SDSTs and RDs. To balance the exploration and exploitation abilities of our DE_NTJ, DE-based global search is utilized to obtain the promising regions or solutions over the solution space, and a local search based on the interchange-based neighborhood and problem's properties is developed to exploit the neighborhoods from these regions. Simulation results based on a set of random instances show the superiority of DE_NTJ in terms of searching quality, efficiency, and robustness.