Automatic tuning PID control method for industrial heater system using uDEAS

摘要

The present invention relates to an automatic tuning PID control system which automatically performs a tuning process of a PID controller applied to an industrial heater plant control system. The automatic tuning PID control system is based on a PID controller frequently used by a user of a heater plant, The present invention relates to an automatic tuning PID control method for an industrial heater system using an uDEAS, which is characterized by a system for automatically tuning a PID controller using an univariate Dynamic Encoding Algorithm for Searches In addition, the automatic tuning PID control method using the IMC-PID proposed in the present invention can be applied to a linear system which is similar to the heater system, Conventional PID control The unstable elements of the industrial control system to be used can be compensated and the automatic tuning can be easily performed. Therefore, it is possible to easily change the control gain for the industrial environment or the disturbance, and the user convenience can be greatly increased.