Title :
PI tuning for integrating first order plus time delay processes
Author :
Ajmeri, M. ; Ali, Ahmad
Author_Institution :
Dept. of Electr. Eng., Indian Inst. of Technol. Patna, Patna, India
Abstract :
This article compares the closed loop performances that can be achieved by the reported PI tuning methods for integrating first order plus time delay process models. An attempt has been made to help the user in selecting the tuning method for servo and regulatory control purposes. The measures used for comparison are the integral of squared error in the controlled variable and the total variation of the manipulated variable. The maximum sensitivity is used to estimate the robustness of the control system.
Keywords :
PI control; closed loop systems; control system synthesis; delays; robust control; PI tuning method; closed loop performance; controlled variable; first order plus time delay process; manipulated variable; maximum sensitivity; proportional-integral tuning method; regulatory control purpose; robustness; servo control purpose; Process control; Robustness; Sensitivity; Servomotors; TV; Tuning; ISE; PI controller; integrating process; maximum sensitivity; robustness; total variation;
Conference_Titel :
Industrial Technology (ICIT), 2013 IEEE International Conference on
Conference_Location :
Cape Town
Print_ISBN :
978-1-4673-4567-5
Electronic_ISBN :
978-1-4673-4568-2
DOI :
10.1109/ICIT.2013.6505665
