Title :
Design of gain scheduled control in frequency domain
Author :
Vesely, Vojtech ; Osusky, Jakub ; Guzmicky, Peter
Author_Institution :
Electr. Eng. & Inf., Inst. of Control & Ind. Inf., Bratislava, Slovakia
Abstract :
This paper presents gain scheduled controller design for MIMO systems in frequency domain. Stability conditions, based on characteristic equation, are obtained using small gain theory. Proposed method is based on M-delta structure and numerical example is included for effectiveness illustration. In the example for decentralized controller design equivalent subsystem method is used.
Keywords :
MIMO systems; control system synthesis; controllers; decentralised control; frequency-domain analysis; gain control; stability; M-delta structure; MIMO systems; characteristic equation; decentralized controller design; frequency domain; gain scheduled controller design; gain theory; stability conditions; subsystem method; Closed loop systems; Frequency-domain analysis; MIMO; Mathematical model; Numerical stability; Robust control; Stability analysis; PI controller; frequency domain; gain scheduled control; small gain theorem;
Conference_Titel :
Process Control (PC), 2013 International Conference on
Conference_Location :
Strbske Pleso
Print_ISBN :
978-1-4799-0926-1
DOI :
10.1109/PC.2013.6581425
