An iterative algorithm for fuzzy mixed production planning based on the cumulative membership function

• Figueroa García, Juan Carlos ^[1] ; Kalenatic, Dusko ^[2] ; López Bello, César Amilcar ^[1]
  1. [1] Universidad Distrital Francisco José de Caldas

     Universidad Distrital Francisco José de Caldas

     Colombia

     
  2. [2] Universidad de La Sabana

     Universidad de La Sabana

     Colombia

     
• Localización: Ingeniería, ISSN-e 2344-8393, ISSN 0121-750X, Vol. 16, Nº. 2, 2011, págs. 6-17
• Idioma: inglés
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• Resumen

  • This paper shows an application of a novel algorithm for Fuzzy Linear Programming (FLP) problems with both fuzzy technological coefficients and constraints, which deals with any kind of fuzzy membership functions for technological parameters and fuzzy linear constraints.The presented approach uses an iterative algorithm which finds stable solutions to problems with fuzzy parameter sinboth sides of an FLP problem. The algorithm is based on the soft constraints method proposed by Zimmermann combined with an iterative procedure which gets a single optimal solution.