PH control for deep flow technique hydroponic IoT systems based on fuzzy logic controller
Open Access
- 13 October 2020
- journal article
- Published by Institute of Research and Community Services Diponegoro University (LPPM UNDIP) in Jurnal Teknologi dan Sistem Komputer
- Vol. 8 (4), 323-329
- https://doi.org/10.14710/jtsiskom.2020.13822
Abstract
In hydroponic cultivation sites, pH control is still carried manually by checking the pH level with a pH meter and providing a pH balancing liquid manually. This study aims to design an automatic pH control system in the Deep Flow Technique (DFT) hydroponic system that uses the Internet of Things (IoT) based Fuzzy Logic Controller (FLC). The SKU SEN0161 sensor detects the pH value as FLC inputs in an error value and its changes. These inputs are processed using Mamdani FLC embedded in the Arduino Mega 2560 microcontroller. The FLC produces an output in a pH liquid feeding duration using the peristaltic pump. The results showed that FLC could maintain the pH value according to the set point with a settling time of less than 50 seconds, both with disturbance by adding pH liquid and without disturbance. The pH value can also be displayed on the website interface system as a monitoring system.Keywords
Funding Information
- Politeknik Negeri Bandung
This publication has 9 references indexed in Scilit:
- Analisis Penerapan Kendali Otomatis berbasis PID terhadap pH LarutanELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika, 2020
- Hydroponic systemsPublished by Elsevier BV ,2020
- Desain Kontrol Sistem Telemetri pH Larutan Nutrisi Hidroponik Berbasis Fuzzy LogicIJEIS (Indonesian Journal of Electronics and Instrumentation Systems), 2019
- Penerapan Smart Sensor untuk Kendali pH dan Level Larutan Nutrisi pada Sistem Hidroponik Tanaman PakcoyJurnal Teknologi Informasi dan Ilmu Komputer, 2019
- An intelligent applied Fuzzy Logic to prediction the Parts per Million (PPM) as hydroponic nutrition on the based Internet of Things (IoT)Published by Institute of Electrical and Electronics Engineers (IEEE) ,2019
- Pemantauan dan Pengendalian Kepekatan Larutan Nutrisi Hidroponik Berbasis Jaringan Sensor NirkabelJurnal Nasional Teknik Elektro dan Teknologi Informasi (JNTETI), 2018
- Otomasi Sistem Hidroponik Wick Terintegrasi pada Pembibitan Tomat CeriJurnal Nasional Teknik Elektro dan Teknologi Informasi (JNTETI), 2018
- Implementation of Real-Time Fuzzy logic control for NFT-based hydroponic system on Internet of Things environmentPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2016
- Implementasi Fuzzy Logic Controller untuk Mengatur Ph Nutrisi pada Sistem Hidroponik Nutrient Film Technique (NFT)JURNAL NASIONAL TEKNIK ELEKTRO, 2016