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AUTOMATICA
2010
103views more  AUTOMATICA 2010»
13 years 7 months ago
Observer forms for perspective systems
: Estimation of 3D position information from 2D images in computer vision systems can be formulated as a state estimation problem for a nonlinear perspective dynamic system. The mu...
Ola Dahl, Yebin Wang, Alan F. Lynch, Anders Heyden
AUTOMATICA
2010
72views more  AUTOMATICA 2010»
13 years 7 months ago
Span-reachability and observability of bilinear hybrid systems
The paper presents an algebraic characterization of observability and span-reachability of bilinear hybrid systems without guards, i.e. hybrid systems whose continuous dynamics is...
Mihály Petreczky, Jan H. van Schuppen
CDC
2009
IEEE
116views Control Systems» more  CDC 2009»
14 years 5 days ago
Robust output feedback control of a magnetic levitation system via high-gain observer
Abstract— This paper proposes a novel robust output feedback controller for an electromechanical system in the presence of external disturbance and uncertainties of physical para...
Zi-Jiang Yang, Seiichiro Hara, Shunshoku Kanae, Ki...
HYBRID
2004
Springer
14 years 26 days ago
Observability of Switched Linear Systems
The observability of deterministic, discrete-time, switched, linear systems is considered. Depending on whether or not the modes are observed, and on whether the continuous state o...
Mohamed Babaali, Magnus Egerstedt
HYBRID
2001
Springer
13 years 12 months ago
Design of Luenberger Observers for a Class of Hybrid Linear Systems
An approach to estimation for a class of hybrid discrete-time linear systems using Luenberger observers is presented. The proposed Luenberger observer for such a kind of systems re...
Angelo Alessandri, Paolo Coletta