Journal SINTA 1
Fodder composition optimization using modified genetic algorithm
Indonesian Journal of Electical Engineering and Informatics (IJEEI) · Vol. 7 No. 1 (2019) · pp. 68–75
- ISSN
- 2089-3272, 2089-3272
- Published
- 2019-03-25
- Publisher
- IAES Indonesian Section
- Language
- en
Abstract
Determination of the fodder composition is a difficult process because it should simultaneously consider several constraints, such as minimizing the total cost of feed ingredients and maximizing the nutrient needs required by livestock. This study uses a modified genetic algorithm to solve the problem in order to obtain better results. The modification is done by applying numerical methods in generating an initial population of the genetic algorithm. Testing results show that the optimal parameters that can be used to produce the optimal solution are as follows: population size (popsize) is 300, generation number is 400, crossover rate (cr) value is 0.2, and mutation rate (mr) value is 0.6. The modified genetic algorithm provides an average fitness value of 0.142357, while the classical genetic algorithm provides an average fitness value of 0.094354. With additional computational time equal to 110 ms, the use of modified genetic algorithm offered has proven to provide a better result, with a higher fitness value compared with classical genetic algorithm.
Keywords
Collaboration network of the authors
40 authors · 67 co-authorship links · 12 across different organisations · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- University of Brawijaya
- Institut Teknologi Kalimantan
- State University of Malang
- Universitas Merdeka Malang
- Institut Teknologi Sepuluh Nopember
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Yusuf Priyo Anggodo | University of Brawijaya | 3 |
| Asyrofa Rahmi | University of Brawijaya | 2 |
| Syaiful Anam | University of Brawijaya | 2 |
| Adyan Nur Alfiyatin | University of Brawijaya | 2 |
| Kuncahyo Setyo Nugroho | University of Brawijaya | 2 |
| Qoirul Kotimah | University of Brawijaya | 2 |
| Firnanda Al Islama Achyunda Putra | University of Brawijaya | 1 |
| Fitri Utaminingrum | University of Brawijaya | 1 |
| Ida Wahyuni | University of Brawijaya | 1 |
| Ervin Yohannes | University of Brawijaya | 1 |
| Hilman Nuril Hadi | University of Brawijaya | 1 |
| Rizal Setya Perdana | University of Brawijaya | 1 |
| Ghenniy Rachmansyah | University of Brawijaya | 1 |
| Ria Febriyana | University of Brawijaya | 1 |
| Vitara Nindya Putri Hasan | University of Brawijaya | 1 |
| Mohammad Zoqi Sarwani | University of Brawijaya | 1 |
| Luthfi Hidayat | University of Brawijaya | 1 |
| Rifki Setya Armanda | University of Brawijaya | 1 |
| Garsinia Ely Riani | University of Brawijaya | 1 |
| Fita Lathifatul Mu’asyaroh | Affiliation unknown | 1 |
| Agus Wahyu Widodo | University of Brawijaya | 1 |
| Diva Kurnianingtyas | University of Brawijaya | 1 |
| Muchammad Chandra Cahyo Utomo | Institut Teknologi Kalimantan | 1 |
| Candra Fajri Ananda | University of Brawijaya | 1 |
| Farhanna Mar’i | University of Brawijaya | 1 |
| Cleoputri Yusainy | University of Brawijaya | 1 |
| Gayatri Dwi Santika | University of Brawijaya | 1 |
| Agus Naba | University of Brawijaya | 1 |
| Aji Prasetya Wibawa | State University of Malang | 1 |
| Nadia Roosmalita Sari | University of Brawijaya | 1 |
| Elta Sonalitha | Universitas Merdeka Malang | 1 |
| Gusti Ahmad Fanshuri Alfarisy | University of Brawijaya | 1 |
| Muhammad Halim Natsir | University of Brawijaya | 1 |
| Agung Mustika Rizki | Institut Teknologi Sepuluh Nopember | 1 |
| Gusti Eka Yuliastuti | University of Brawijaya | 1 |
| Andi Hamdianah | University of Brawijaya | 1 |
| Hilman Taufiq | University of Brawijaya | 1 |
| Aprilia Nur Fauziyah | University of Brawijaya | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.