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Fuzzy Logic-Based Paddy Field Irrigation Control Using pH, Moisture, and Water Level Muhammad Sulthan Alfriansyah; Setya Mega Bagaskara; Ghazy Hassan; Chika Hayya Sabillah; Muhammad Faiz Assariy; Rizki Achmad Rifa'i Dwi Warno
Journal of Applied Science, Technology & Humanities | JASTH Vol. 3 No. 3 (2026): June 2026
Publisher : Batrisya Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62535/zxfzgx38

Abstract

Efficient irrigation management is a crucial factor in increasing rice agricultural productivity and maintaining water resource sustainability. Conventional irrigation systems, which are still manually controlled, often lead to water waste, unstable soil moisture, and inappropriate water pH levels for plant growth. This research aims to design and implement a fuzzy logic-based rice field irrigation control system by considering three primary parameters: soil moisture, water level, and irrigation water pH. The system utilizes an Arduino Uno microcontroller integrated with a soil moisture sensor, an HC-SR04 ultrasonic sensor, and a pH sensor. The Mamdani Fuzzy Method is employed as the inference system to determine the opening angle of the water gate controlled by a servo motor. The rule base consists of 27 rules derived from the combination of three linguistic sets for each input variable. The defuzzification process uses the Centroid method to generate a crisp value in the form of the servo angle. The test results demonstrate that the system is capable of adaptively regulating water flow based on soil conditions and water quality, thereby reducing the risk of over-irrigation or under-irrigation. The proposed system exhibits more flexible performance compared to conventional threshold-based systems.
Co-Authors Alifvia Nabila Cesarina Subekti Aliya Fidella Anastasya Gabriella Andhika Rizky Maulana Andity Indira Marchiana Annisa Pertiwi Hakim Annisa Royani Aphisa Nahl Fitria Arifa Fauzia Rahma Astrid Virta Ayu Alzahra Atikah Fahni Audrey Anastasia Silaen Avril Berlian Dima Azhar Nasywa Saputra Aziz Rabih Rabbani Bayu Adi Nugroho Chandradewi Ekaputri Cindy Novitasari Daffa Zulqhisti Daffa Zulqisthi Denisa Nurul Az Zahra Disty Isbiyanti Prananingrum Diva Nurina Aurelia Evy Apriliani Fairuz Kamilah Ihsan Fathir Gunadireja Febrina Disa Cinta Prasetyo Fildza Khairunida Ghazy Hassan Ghina Rania Gita Aisy Affatunnisa Hafizhah Nur Humairah Hilda Aulia Ainussyfa Hilda Fitria Hidayah Holy Nurani Rabbina Huwaida Asha Dhieva Iofema Malika Itsnaini Nur Rohmawati Jason Timoty Wijaya Kanaya Fatimah Madania Lola Amelia Mariati Melati Afdizha Mrr Lukie Trianawati Mrr. Lukie Trianawat Mrr. Lukie Trianawati Mrr.Lukie Trianawati Muchammad Adham Nugraha Muhammad Afzaal Abimanyu Muhammad Faiz Assariy Muhammad Ghifari Fazan Putra Muhammad Raihan Prasetya Muhammad Sulthan Alfriansyah Mutiara Ade Rosseta Nadya Nafilah Nazwa Khairunnisa Novianty Fauziyah Nur Syahla Fatimah Nurani Amaliatunnisa Nurul Alfiani Dewi Putri Nurhaliza Candra Qorie Rania Rahadian Ilyasa Muhammad Raissa Nelvandra Putri Revan Abdillah Rhaqim Putra Alrusdi Rifki Oktavia Riris Rahayu Rizki Achmad Rifa'i Dwi Warno Rizqi Hasna Amalia Salsabilla Kansa Ismail Setya Mega Bagaskara Shalinadira Koswara Siti Hasna Raihana Sri Diana Sari Syafira Aristawidya Taufan Taufan Putra ananta Vira Aulia Puteri Windy Fadhilah Aprilia