Abstract
TUNING OF A PID CONTROLLER FOR DISTURBANCE REJECTION ASSOCIATED WITH HIGHLY OSCILLATING SECOND ORDER PROCESS
Galal Ali Hassaan*
ABSTRACT
Efforts is made by the author between 2014 and 2018 to introduce a second generation of PID controllers. The application of a conventional PID controller to control the disturbance rejection associated with a highly oscillating second order process. For purpose of enhancing the use of some controllers from the second generation as a replacement for old PID controllers, the paper presents the I-PD, PD-PI, PI-PD and 2DOF PID-PI controllers for the purpose of disturbance rejection. Step time response characteristics is compared for the PID against the other four controllers and the best controllers are outlined.
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