DocumentCode
697551
Title
Global regulation of input-saturated discrete-time linear systems subject to persistent disturbances
Author
Angeli, David ; Casavola, Alessandro ; Mosca, Edoardo
Author_Institution
Dip. di Sist. e Inf., Univ. di Firenze, Florence, Italy
fYear
2001
fDate
4-7 Sept. 2001
Firstpage
3207
Lastpage
3212
Abstract
Two control strategies are described and contrasted for globally stabilizing ANCBI linear plants subject to input constraints in the presence of persistent, arbitrarily large but bounded, disturbances. The first technique is based on a weaker concept of robust positive invariance, referred to in the paper as positive quasi d-invariance. The second method is based on the classic concept of positive d-invariance.
Keywords
asymptotic stability; controllability; discrete time systems; invariance; linear systems; robust control; asymptotically null-controllable with bounded input system; global ANCBI linear plant stabilization; global regulation; input-saturated discrete-time linear systems; persistent disturbances; positive d-invariance; positive quasi d-invariance; robust positive invariance; Europe; Nonlinear feedback; Persistent disturbance rejection; Saturated Control;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (ECC), 2001 European
Conference_Location
Porto
Print_ISBN
978-3-9524173-6-2
Type
conf
Filename
7076426
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