Obtaining the transfer function using MATLAB’s System Identification and PID controller for a temperature plant of an USP-type reactor

The MATLAB System Identification Toolbox optimizes experimental developments and accurately models physical systems using experimental data. Valued for their simplicity and robustness, PID controllers are crucial in industries such as food, pharmaceutical, and chemical. USP reactors are key in the synthesis of nanomaterials and coating of substrates with thin films, as well as in ultrasonic spraying and atomization. In this process, the substrate temperature is critical to ensure material.