A Novel Two-Phase Algorithm for a Centralized Production Planning Problem by Symmetric Weighted DEA Approach: A Case Study in Energy Efficiency

2022 ◽  
Vol 16 (6) ◽  
pp. 1
Author(s):  
Elham Shadkam
Keyword(s):  
Energy Efficiency ◽  
Production Planning ◽  
Planning Problem ◽  
Two Phase ◽  
Production Planning Problem ◽  
Dea Approach

scholarly journals Bi-Level Multi-Objective Production Planning Problem with Multi-Choice Parameters: A Fuzzy Goal Programming Algorithm

Algorithms ◽  
2019 ◽  
Vol 12 (7) ◽  
pp. 143 ◽  
Author(s):  
Kamal ◽  
Gupta ◽  
Chatterjee ◽  
Pamucar ◽  
Stevic
Keyword(s):  
Production Planning ◽  
Programming Algorithm ◽  
Planning Problem ◽  
Objective Functions ◽  
General Transformation ◽  
Multi Objective ◽  
Different Types ◽  
Production Planning Problem ◽  
Fuzzy Goal

This paper deals with the modeling and optimization of a bi-level multi-objective production planning problem, where some of the coefficients 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.

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