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AUTOMATICA
2005
134views more  AUTOMATICA 2005»
13 years 4 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 4 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»
13 years 9 months 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 3 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 4 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