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CDC
2009
IEEE
227views Control Systems» more  CDC 2009»
13 years 10 months ago
Reduced-order observer design using a Lagrangian method
This paper considers the problem of reduced-order observer design. A design procedure is proposed in which the impulse response of the observer is treated as the solution of a gene...
Mark Mutsaers, Siep Weiland, Richard Engelaar
AUTOMATICA
2004
113views more  AUTOMATICA 2004»
14 years 9 days ago
Time scaling for observer design with linearizable error dynamics
In this paper, we consider the problem of observer design for dynamical systems with scalar output by linearization of the error dynamics via coordinate change, output injection, ...
Witold Respondek, Alexander Yu. Pogromsky, Henk Ni...
AMC
2005
105views more  AMC 2005»
14 years 11 days ago
Symbolic computing of nonlinear observable and observer forms
Observer design for highly nonlinear dynamics is an important issue, particularly when the locally observable dynamics are not linearly observable. In such circumstances the abili...
Harry G. Kwatny, Bor-Chin Chang
AUTOMATICA
2010
103views more  AUTOMATICA 2010»
14 years 17 days 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
CDC
2008
IEEE
169views Control Systems» more  CDC 2008»
14 years 2 months ago
Control of underactuated mechanical systems: Observer design and position feedback stabilization
We identify a class of mechanical systems for which a globally exponentially stable reduced order observer can be designed. The class is characterized by (the solvability of) a set...
Aneesh Venkatraman, Romeo Ortega, Ioannis Sarras, ...