A New Approach to Two-Machine Flow Shop Problem with Uncertain Processing Time

نویسندگان

  • Sanja Petrovic
  • Xueyan Song
چکیده

In this paper, we make an improvement on McCahon and Lee’s algorithm for two-machine flow shop problem with uncertain processing time represented with fuzzy number. Especially, the scheme used in McCahon and Lee’s algorithm for ranking fuzzy processing times is modified to calculate better the minimum makespan. Example and extensive simulation results are presented to show the improved performance on finding optimal job sequence. Analytical results are also provided to show the effectiveness of our algorithm.

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تاریخ انتشار 2003