Research on Drip Irrigation System Based on Self-Controlled System

With the increasing demand of efficient drip irrigation systems worldwide, there are many of them which contain feedback system to control drip speed based on factors like temperature, plant types and soil moisture. This paper is about the design of a self-controlled drip irrigation system based on the ideas of feedback systems and early designs of irrigation systems. Based on the exploration on metal-core indicator, a PID control system is designed which can make drip irrigation works accurately. Some further conditions are considered.