Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal Journal of Mathematics Education and Science
Khairina, Isna Nadia
Unknown Affiliation
Education Mathematics

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Aplikasi Aljabar Max-Plus dan Petri Net dalam Penentuan Waktu Optimal Produksi Tempe di Pabrik Tempe Asli Hb Samarinda Khairina, Isna Nadia; A'yun, Qonita Qurrota; Sandariria, Hardina
Journal of Mathematics Education and Science Vol. 8 No. 1 (2025): Journal of Mathematics Education and Science
Publisher : Universitas Nahdlatul Ulama Sunan Giri Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32665/james.v8i1.4170

Abstract

Production time efficiency plays an important role in the food industry, including at the Tempe Asli HB Samarinda factory. The tempeh production process involves several lengthy stages, such as the preparation of raw materials, fermentation, and acidification. To optimize scheduling, Max-Plus algebra can be applied to enhance the effective and efficient use of production time. This study aims to construct a model of the tempeh production system using Petri Nets and to solve the tempeh production time problem by optimizing production time using Max-Plus Algebra. The research data was obtained through interviews with the branch manager of the Tempe Asli HB Samarinda factory. Petri nets were used to construct a coverability tree, which was subsequently transformed into a Max-Plus Algebra model. Subsequently, a model simulation was performed using production time data starting at t. The results of this research indicate that the optimal or minimum production time for tempeh is 3 days 6 hours and 57 minutes after production begins.
Co-Authors A'yun, Qonita Qurrota Hardina Sandariria