International Journal of Advancements in Electronics and Electrical Engineering
Author(s) : CHANCHAL DEY, PARIKSHIT KR PAUL, RAJANI K. MUDI
A model based PID controller is designed for purely integrating process with delay (IPD) as this model represents a wide range of industrial processes. Internal Model Control (IMC) technique is a superior method for controlling such processes. Here, we find out a set of IMC tuning rules for IPD process. Performance of the proposed controller is evaluated under both set point change and load variation through simulation study as well as from experimental verification on dc position control application. An overall improvement is observed in the performance of the proposed controller under both transient and steady state conditions in comparison with existing model based PID tuning relations.