Comparision Of Fuzzy Logic And Pid Controller In Non-Linear System Using Matlab

Document Type : Primary Research paper

Authors

Department of Electronics and Instrumentation Engineering, M.Kumarasamy College of Engineering, Thalavapalayam, Karur.

Abstract

In this project we use Fuzzy logic controller and PID control in the non-linear system using MATLAB. The PID controller controls process variables such as temperature , pressure, speed, flow, etc. We have used a round tank because it has better solid waste disposal, easier mixing, and a complete flow of non-liquid chemicals such as industrial liquid. However, in the task of controlling at the level of the circular tanks, the PID failed to provide a quick response due to inconsistencies in the system. To overcome this regression we use a standard system controller called Fuzzy Logic Controller.

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