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Implementation of the Fuzzy Mamdani Method in Decisions on Light Intensity in Plant Seed Research Rooms: Implementasi Metode Fuzzy Mamdani dalam Keputusan Intensitas Cahaya Ruangan Penelitian Benih Tumbuhan Wijanarko, Kukuh; Shaum, Amien; Yuniar Chairunisa, Dwi; Auzan Anshar, Muhammad; Cahyadi, Rizhan
Journal of Vocational Education and Information Technology (JVEIT) Vol. 4 No. 1 (2023): JVEIT : Vol 4 No 1 (2023)
Publisher : Lembaga Pengembangan dan Inovasi Universitas Dharmas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56667/jveit.v4i1.953

Abstract

This research is motivated by the assignment requirements of the intelligent systems course. Meanwhile, the title selection was based on the need for automatic regulation of the light intensity of the research lab room. The problem faced is that practitioners cannot regulate the light intensity at all times when there are changes in air temperature and humidity, then during the growth period the seeds must receive sufficient light so that seed growth can be maximized and can be predicted and managed well. This problem can be overcome one way by using the Fuzzy Mamdani method. The fuzzy mamdani method uses 3 variables, namely, input data, data rules, and output. The fuzzy input used in this research is the temperature and humidity values. The fuzzy rules applied are how the input value influences the output that will be produced. The output in this research is the size of the light intensity value. The use of the fuzzy application method is assisted by MATLAB Production Server R2015a 2.1 software. The fuzzy logic in the plant research room was successfully implemented and developed and produced accurate light intensity output, thereby helping practitioners to obtain optimal seeds. In this research, the Fuzzy Mamdani Method was used.
Penentuan Jumlah Produksi Garmen Dengan Metode Fuzzy Logic Mamdani Rayhan, Rayhan; Firdayanti, Firdayanti; Sativa, Oktaryza; Shaum, Amien; Chairunnisa, Dwi Yulinar; Novianty, Inna
Jurnal Teknologi dan Riset Terapan (JATRA) Vol. 5 No. 2 (2023): Jurnal Teknologi dan Riset Terapan (JATRA) - December 2023
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jatra.v5i2.5517

Abstract

This study examines the determination of garment production quantities at PT. Istana Garmindo Jaya using the Fuzzy Mamdani method. Garment companies often face challenges in setting optimal production targets due to various complex factors such as fluctuating market demand and unstable raw material availability. The Fuzzy Mamdani method is employed to address this issue by generating accurate target production outputs. The research findings indicate a balance of control between production quantities, market demand, and raw material inventory. However, the differences between manual calculations and those using MATLAB software suggest that the determination of production quantities is still suboptimal and requires further improvement.