PARAMETERIZATION OF NONLINEAR H-INFINITY STATE-FEEDBACK CONTROLLERS

Authors
YUNG CF WU JL LEE TT
Citation
Cf. Yung et al., PARAMETERIZATION OF NONLINEAR H-INFINITY STATE-FEEDBACK CONTROLLERS, Automatica, 33(8), 1997, pp. 1587-1590
Citations number
17
Categorie Soggetti
Controlo Theory & Cybernetics","Robotics & Automatic Control","Engineering, Eletrical & Electronic
Journal title
Automatica → ACNP
ISSN journal
00051098
Volume
33
Issue
8
Year of publication
1997
Pages
1587 - 1590
Database
ISI
SICI code
0005-1098(1997)33:8<1587:PONHSC>2.0.ZU;2-1
Abstract
State-space formulas are derived for a family of controllers solving t he nonlinear H-infinity state-feedback control problem. These controll ers are obtained by interconnecting the 'central controller' with an a symptotically stable, free system that satisfies one additional cascad e condition. All proofs given are simple and clear, and also provide a deeper insight into the synthesis of the corresponding linear H-infin ity controllers. (C) 1997 Elsevier Science Ltd.