Bi-Level Multi-Objective Production Planning Problem with Multi-Choice Parameters: A Fuzzy Goal Programming Algorithm
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Датум
2019
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MDPI
Апстракт
This paper deals with the modeling and optimization of a bi-level multi-objective production
planning problem, where some of the cofficients of objective functions and parameters of constraints are multi-choice. A general transformation technique based on a binary variable has been used to transform the multi-choices parameters of the problem into their equivalent deterministic form. Finally, two different types of secularization technique have been used to achieve the maximum degree of individually membership goals by minimizing their deviational variables and obtained the most satisfactory solution of the formulated problem. An illustrative real case study of production planning has been discussed and, also compared to validate the efficiency and usefulness of the proposed work.
Опис
Кључне речи
production planning; bi-level programming; multi-objective programming; fuzzy goal programming; multi-choice parameter