WIRTA, DEDE (2025) SISTEM PENGENDALI PENYIRAMAN HIDROPONIK BERBASIS TENAGA HYBRID DENGAN METODE FUZZY MAMDANI. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.

	Text (SKRIPSI) DEDE WIRTA_2283210047_FULL TEXT.pdf Restricted to Registered users only Download (6MB) | Request a copy
	Text (SKRIPSI) DEDE WIRTA_2283210047_02.pdf Restricted to Registered users only Download (820kB) | Request a copy
	Text (SKRIPSI) DEDE WIRTA_2283210047_03.pdf Restricted to Registered users only Download (953kB) | Request a copy
	Text (SKRIPSI) DEDE WIRTA_2283210047_04.pdf Restricted to Registered users only Download (3MB) | Request a copy
	Text (SKRIPSI) DEDE WIRTA_2283210047_05.pdf Restricted to Registered users only Download (214kB) | Request a copy
	Text (SKRIPSI) DEDE WIRTA_2283210047_REF.pdf Restricted to Registered users only Download (189kB) | Request a copy
	Text (SKRIPSI) DEDE WIRTA_2283210047_LAMP.pdf Restricted to Registered users only Download (661kB) | Request a copy
	Text (SKRIPSI) DEDE WIRTA_2283210047_01 Reff.pdf Restricted to Registered users only Download (835kB) | Request a copy
	Text (SKRIPSI) DEDE WIRTA_2283210047_CP.pdf Restricted to Registered users only Download (449kB) | Request a copy

Abstract

Dede Wirta: Sistem Pengendali Penyiraman Hidroponik Berbasis Tenaga Hybrid Dengan Metode Fuzzy Mamdani. Skripsi. Banten: Fakultas Keguruan dan Ilmu Pendidikan, 2025 Sistem penyiraman tanaman hidroponik yang dilakukan secara manual sering kali kurang efisien dan bergantung pada pasokan listrik yang tidak stabil. Kondisi tersebut dapat menyebabkan terganggunya pertumbuhan tanaman, seperti pembusukan akar dan layunya daun akibat kekurangan air saat pompa berhenti karena pemadaman listrik. Penelitian ini bertujuan untuk merancang dan mengimplementasikan sistem penyiraman hidroponik otomatis berbasis tenaga hybrid dengan metode logika fuzzy Mamdani guna meningkatkan efisiensi waktu, tenaga, dan penggunaan air, serta memastikan sistem tetap beroperasi meskipun terjadi pemadaman listrik. Sistem dirancang menggunakan mikrokontroler ESP32 sebagai pusat kendali yang terhubung dengan sensor DHT22 untuk mendeteksi suhu dan kelembapan udara serta sensor YL-69 untuk mengukur kelembapan media tanam. Data sensor diproses dengan metode logika fuzzy Mamdani menggunakan tiga variabel input (suhu, kelembapan udara, dan kelembapan media tanam) dan satu variabel output berupa durasi penyiraman. Sistem inferensi terdiri atas 27 aturan (rules) dengan tahapan fuzzifikasi, inferensi, dan defuzzifikasi menggunakan metode centroid untuk menentukan lama penyiraman secara akurat sesuai kondisi lingkungan. Hasil pengujian menunjukkan bahwa sistem mampu melakukan penyiraman otomatis dengan durasi antara 0–60 detik sesuai dengan kondisi suhu 0-40, kelembapan udara 0-100, dan kelembapan media tanam 0-40 yang terdeteksi. Penggunaan tenaga hybrid (PLN dan PLTS) terbukti efektif dalam menjaga kontinuitas sistem selama pemadaman listrik. Berdasarkan pengujian selama 30 hari pada tanaman pakcoy, sistem penyiraman hidroponik otomatis berbasis fuzzy Mamdani ini bekerja secara efisien, adaptif, dan andal dalam menjaga kelembapan optimal untuk pertumbuhan tanaman. Kata Kunci: Fuzzy Mamdani, ESP32, DHT22, YL-69, PLTS, Penyiraman Otomatis, Hidroponik. ABSTRACT Dede Wirta: Hybrid Power-Based Hydroponic Watering Control System with the Fuzzy Mamdani Method. Thesis. Banten: Faculty of Teacher Training and Education, 2025. Hydroponic plant watering systems carried out manually are often less efficient and rely on an unstable electricity supply. These conditions can cause disruption of plant growth, such as root rot and leaf wilting due to lack of water when the pump stops due to a power outage. This research aims to design and implement a hybrid power-based automatic hydroponic watering system with the Mamdani fuzzy logic method to improve the efficiency of time, energy, and water use, as well as ensure that the system continues to operate despite a power outage. The system is designed using an ESP32 microcontroller as a control center connected to a DHT22 sensor to detect air temperature and humidity and an YL-69 sensor to measure the humidity of the planting medium. Sensor data is processed using Mamdani's fuzzy logic method using three input variables (temperature, air humidity, and humidity of the planting medium) and one output variable in the form of watering duration. The inference system consists of 27 rules with stages of fuzzification, inference, and defuzzification using the centroid method to accurately determine the duration of watering according to environmental conditions. The test results showed that the system was able to perform automatic watering with a duration between 0–60 seconds according to the temperature conditions of 0-40, air humidity 0-100, and humidity of 0-40 planting medium detected. The use of hybrid power (PLN and PLTS) has proven to be effective in maintaining system continuity during power outages. Based on 30 days of testing on pakcoy plants, Mamandani's fuzzy-based automatic hydroponic watering system works efficiently, adaptively, and reliably in maintaining optimal humidity for plant growth.

Actions (login required)

View Item