Title :
Controller tuning for FOPTD plants
Author :
Viteckova, Miluse ; Vitecek, Antonin
Author_Institution :
Dept. of Control Syst. & Instrum., VSB - Tech. Univ. of Ostrava, Ostrava, Czech Republic
Abstract :
The paper is devoted to the tuning of analog and digital PI and PID controllers for the first order plus time delay plants. The described method is fully analytical. It is based on the multiple dominant pole method and compensation. The described controller tuning method makes possible to obtain a non-oscillatory control process without an overshoot for all input variables. The use is shown in the example.
Keywords :
PI control; compensation; delays; poles and zeros; three-term control; FOPTD plants; analog PI controller tuning; analog PID controller tuning; compensation; digital PI controller tuning; digital PID controller tuning; first-order-plus-time delay plants; multiple dominant pole method; nonoscillatory control process; Approximation methods; Control systems; Delay effects; Educational institutions; Standards; Transfer functions; Tuning; FOPTD; PID controller; compensation; controller tuning; time delay;
Conference_Titel :
Carpathian Control Conference (ICCC), 2012 13th International
Conference_Location :
High Tatras
Print_ISBN :
978-1-4577-1867-0
DOI :
10.1109/CarpathianCC.2012.6228749
