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

Document Type : Primary Research paper


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


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.


Volume 12, Issue 3 - Serial Number 3
ICMMNT-2021 International Virtual Conference on Materials, Manufacturing and Nanotechnology, 30th June, 2021.
June 2021
Pages 699-707