Liquid Flow Control by Using Fuzzy Logic Controller

Flow measurement and control are essential in plant process control. The fuzzy logic method is very useful for such problem solving approach such as hydro power generation. In this paper, rule base and membership function based on fuzzy logic is proposed for reservoir control of dam. The rule base and membership functions have a great influence on the performance and efficiency of the plant and also to optimize the hydro power generation in the high altitude region. In this paper, the liquid level in tank and MATLAB is used to design a Fuzzy Control. The control of liquid level and flow between tanks is a basic problem in the process industries. This research used "Fuzzy Method" and "Mamdani Inference Method" to evaluate using manual "C.O.G Defuzzification" and MATLAB FIS editor validation. The purpose of this system is to design a simulation system of fuzzy logic controller for liquid level control by using simulation package which is Fuzzy Logic Toolbox and Simulink in MATLAB software. In this design two input parameters: water level and flow rate and two output parameters: release control valve and drain valve are used. Thae Thae Ei Aung | Zar Chi Soe"Liquid Flow Control by Using Fuzzy Logic Controller" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018, URL: http://www.ijtsrd.com/papers/ijtsrd18263.pdf http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/18263/liquid-flow-control-by-using-fuzzy-logic-controller/thae-thae-ei-aung