Enhanced Concentration Control in Electrochemical Reactors Using Fuzzy Logic with Conventional PID and PI Controllers

All of the applications that are used in industrial processes require solutions that have a particular chemical strength of the fluids or chemicals that are being under consideration for analysis.When a full-strength solution is combined with water in the proportions that are needed, it is possible to produce the particular concentrations that are wanted.The regulation of the concentration of hydrogen peroxide which produced in an electrolysis process has been investigated over the course of this article.An examination of the impact that various controllers, such as P, PI, PID, and fuzzy logic controllers, have on the process model is presented in this work with the help of MATLAB/SIMULINK as a simulation program.Using fuzzy logic controllers showed that the rising time dropped to 0.3 seconds and the settling time to 0.4 seconds, with no overshoot or undershoot.