2DOF Analog and Digital Controller Tunning for Integrating Plants with Time Delay

The article describes the tuning of 2DOF analog and digital PI and PID controllers for integrating plants with a time delay. Two methods are considered. The first is the multiple dominant pole method, which is an analytical method and the second is an experimental method. Both methods are very easy to use and they give a relatively good quality to control processes. The application is shown in the example.