WATER LEVEL MONITORING AND CONTROL USING FUZZY LOGIC SYSTEM

This study is on water level monitoring and control using fuzzy logic. There are various approaches to the design of the level controllers. The Proportional Integral Derivative (PID) controllers have turn out to be famous for level control. But at low power operations, Proportional-Integral- Derivative (PID) controllers cannot maintain liquid level properly, thus, the need for performance improvement in the existing liquid level regulators became paramount. In this research, a controller based on fuzzy logic was implemented. Fuzzy Logic Controller is easy to implement than PID controller. Additionally, the Fuzzy Logic Controller can be easily programmed into many currently available industrial process controllers. Unlike the conventional PID controller the Fuzzy Logic Controller has benefits on the system response. The Fuzzy Logic Controller on a level control problem with promising results can be applied to an entirely different industrial level controlling apparatus.