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AUTOMATICA
2005
134views more  AUTOMATICA 2005»
13 years 7 months ago
Robust output feedback regulation of minimum-phase nonlinear systems using conditional integrators
This paper is on the design of robust output feedback integral control for minimum-phase nonlinear systems with a well-defined relative degree. Previous work has shown how to desi...
Sridhar Seshagiri, Hassan K. Khalil
AUTOMATICA
2007
90views more  AUTOMATICA 2007»
13 years 7 months ago
Global adaptive output regulation of a class of nonlinear systems with nonlinear exosystems
This paper deals with global output regulation with nonlinear exosystems for a class of uncertain nonlinear output feedback systems. The circle criterion is exploited for the inte...
Zairong Xi, Zhengtao Ding
CDC
2009
IEEE
138views Control Systems» more  CDC 2009»
14 years 12 days ago
Controlled synchronization via nonlinear integral coupling
— This paper considers the problems of controlled synchronization and regulation of oscillatory systems. For a specific class of nonlinear systems, namely for minimum phase syst...
Alexey V. Pavlov, Erik Steur, Nathan van de Wouw
AUTOMATICA
2008
91views more  AUTOMATICA 2008»
13 years 6 months ago
Geometric characterization on the solvability of regulator equations
The solvability of the regulator equation for a general nonlinear system is discussed in this paper by using geometric method. The `feedback' part of the regulator equation, ...
Xiaohua Xia, Jiangfeng Zhang
SIAMCO
2008
87views more  SIAMCO 2008»
13 years 7 months ago
Homogeneous Approximation, Recursive Observer Design, and Output Feedback
We introduce two new tools that can be useful in nonlinear observer and output feedback design. The first one is a simple extension of the notion of homogeneous approximation to ma...
Vincent Andrieu, Laurent Praly, Alessandro Astolfi