Automated Temperature Control System for a Multi-Point Airflow Channel Using PID and MPC Controllers

Abstract

This study compares MPC with PI and PID controllers for temperature control. While PI and PID are effective for simple and stable systems, MPC shows better performance in complex and dynamic conditions. Laboratory experiments confirm that MPC handles disturbances, airflow variations, and setpoint changes more accurately, with improved stability and reduced overshoot. The results highlight MPC as a more efficient and reliable solution for advanced temperature control applications, with strong potential for use in larger industrial systems.