DocumentCode
2421265
Title
Robustness versus performance in PDO FPI Control of the IPDT plant
Author
Huba, Mikulas
Author_Institution
Slovak Univ. of Technol. in Bratislava, Bratislava, Slovakia
fYear
2015
fDate
6-8 March 2015
Firstpage
94
Lastpage
99
Abstract
This paper deals with robustness evaluation of the predictive disturbance observer based filtered PI (PDO FPI) control. Robust performance of loops with integral plants, different order filters and with an uncertain dead time is examined by the performance portrait method. The analysis does not confirm the up to now accepted view that the best robustness corresponds to the 1st order filters. Features of robust performance measures in the time domain are discussed.
Keywords
PI control; predictive control; time-domain analysis; uncertain systems; IPDT plant; PDO FPI control; performance portrait method; predictive disturbance observer based filtered PI control; time domain analysis; uncertain dead time; Measurement uncertainty; PD control; Pi control; Robustness; Shape; Tuning; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechatronics (ICM), 2015 IEEE International Conference on
Conference_Location
Nagoya
Type
conf
DOI
10.1109/ICMECH.2015.7083954
Filename
7083954
Link To Document