EXACT OUTPUT CONTROL FOR A FAMILY OF LINEAR PLANTS WITH PARAMETER UNCERTAINTIES

Authors
CONTE G JETTO L LONGHI S PERDON AM
Citation
G. Conte et al., EXACT OUTPUT CONTROL FOR A FAMILY OF LINEAR PLANTS WITH PARAMETER UNCERTAINTIES, Automatica, 32(2), 1996, pp. 217-222
Citations number
13
Categorie Soggetti
Controlo Theory & Cybernetics","Robotics & Automatic Control
Journal title
Automatica → ACNP
ISSN journal
00051098
Volume
32
Issue
2
Year of publication
1996
Pages
217 - 222
Database
ISI
SICI code
0005-1098(1996)32:2<217:EOCFAF>2.0.ZU;2-U
Abstract
A family of linear, continuous-time plants parametrized by a vector of unknown parameters taking values in a known finite set is considered. The problem investigated consists in finding a linear discrete-time c ompensator that, independently of the actual value of the parameter ve ctor, guarantees zero continuous-time steady-state output error, with respect to a given continuous-time external reference. It is shown tha t the problem admits a solution in the class of periodic controllers.