Minimization Implementation of Fuzzy Logic to Optimize a Cashew Nut Production using Simpleks-Duality Theory

Production control of cashew nuts greatly affects the profits earned by the company. When cashew nut raw materials exceed production needs, it results in storing cashews for an extended period, causing the cashew products to lose freshness, and the quality of processed cashews deteriorates. If the r...

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Bibliographic Details
Published in:Compiler Vol. 12; no. 2; pp. 93 - 102
Main Authors: Asriningtias, Yuli, Utami, Wahyu Sri
Format: Journal Article
Language:English
Published: Institut Teknologi Dirgantara Adisutjipto 30.11.2023
Subjects:
cashew_products
duality_theory
fuzzy_linear programming
mathematical model
simplex algorithm
ISSN:2252-3839, 2549-2403
Online Access:Get full text
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Summary:Production control of cashew nuts greatly affects the profits earned by the company. When cashew nut raw materials exceed production needs, it results in storing cashews for an extended period, causing the cashew products to lose freshness, and the quality of processed cashews deteriorates. If the raw materials are damaged, the manufacturer must acquire additional costs to procure raw materials again. Another issue is that cashew nut raw materials are seasonal products and are not always available.To solve these problems, a calculation method is needed to control optimal production inventory to minimize the company's expenditures. The method used is to formulate the problem into a Fuzzy Linear Programming mathematical model using a combination of methods: the Simplex algorithm and Duality Theory. The case implementation focuses on the uncertainty of cashew nut production quantities outside the harvest season. Moreover, the calculation of an optimal production quantity to minimize resulting losses is needed. The output generated is an optimal production prediction using the combination of the Simplex Algorithm and Duality Theory in solving Fuzzy Linear Programming.  
ISSN:2252-3839
2549-2403
DOI:10.28989/compiler.v12i2.1836