Multi-period Mixed Production Planning with uncertain demands: Fuzzy and interval fuzzy sets approach

  • Authors:
  • Juan Carlos Figueroa-GarcíA;Dusko Kalenatic;Cesar Amilcar Lopez-Bello

  • Affiliations:
  • Universidad Distrital Francisco José de Caldas, Bogotá, Colombia;Universidad de la Sabana, Chía, Colombia;Universidad Distrital Francisco José de Caldas, Bogotá, Colombia

  • Venue:
  • Fuzzy Sets and Systems
  • Year:
  • 2012

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Abstract

This paper shows a general model of a Mixed Production Planning problem with fuzzy demands. The main focus is the development of a model for Production Planning using fuzzy sets in order to use classical mathematical programming techniques to reach an optimal solution over a multiple criteria context. The classical Fuzzy Linear Programming model namely the Soft Constraints Model is used to involve flexibility in the problem. Moreover, an Interval Fuzzy Set approach is used to involve uncertainty in the problem.