Nutrient Film Technique (NFT) Hydroponic Nutrition Controlling System Using Linear Regression Method
Arif Nursyahid1, Helmy2, Anindya Iffa Karimah3, Thomas Agung Setiawan4
Department of Electrical Engineering
1,2,3,4Politeknik Negeri Semarang
Abstract
Abstract— Nutrient Film Technique (NFT) hydroponic cultivation could be an alternative to overcome the increasing food need. Nutritional needs supply of hydroponic plant are one of parameters that need to be considered. NFT hydroponic nutrient controlling system aims to facilitate farmers to maintain the amount of nutrition according to plant needs. This system uses linear regression method to control the amount of nutrients. The accuracy results obtained from controlling system experiment are 87.84%.
Keywords: Keywords— Nutrient Film Technique, Analog TDS Sensor.
Topic: Electrical Engineering and Computer Science