In this paper we present an interactive software tool that can be used to learn how to design a PIDA controller. After having selected a process model, the user can modify the controller parameters and evaluate the corresponding changes in the control system responses. In particular, the user can evaluate the set-point step response, the load disturbance step response and the noise rejection performance. Further, the frequency response of the system can also be analyzed. With such a tool, the physical meaning of the parameters can be better understood and this can facilitate the adoption of PIDA controllers as an alternative to PID controllers in industrial settings. Copyright (C) 2022 The Authors.
A software tool to understand the design of {PIDA} controllers
Marco Ferrari;Antonio Visioli
2022-01-01
Abstract
In this paper we present an interactive software tool that can be used to learn how to design a PIDA controller. After having selected a process model, the user can modify the controller parameters and evaluate the corresponding changes in the control system responses. In particular, the user can evaluate the set-point step response, the load disturbance step response and the noise rejection performance. Further, the frequency response of the system can also be analyzed. With such a tool, the physical meaning of the parameters can be better understood and this can facilitate the adoption of PIDA controllers as an alternative to PID controllers in industrial settings. Copyright (C) 2022 The Authors.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
