Results 211 to 220 of about 38,432 (265)

On the Lyapunov theorem for descriptor systems

Proceedings of the 40th IEEE Conference on Decision and Control (Cat. No.01CH37228), 2002
We make some comments on the well known generalized Lyapunov theorem. We show that this theorem is not always valid. Some cases where the Lyapunov equation of this theorem can be used are clarified. We also present a corrected version of this theorem with a generalized Lyapunov equation similar to the original one.
João Yoshiyuki Ishihara, Marco Henrique Terra   +1 more
openaire   +1 more source

Compensating periodic descriptor systems

Systems & Control Letters, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rafael Bru, Carmen Coll, Néstor Thome
openaire   +2 more sources

Comprehensive admissibility for descriptor systems

Automatica, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Feng, Yu, Yagoubi, Mohamed
openaire   +3 more sources

Observer design for descriptor systems

IEEE Transactions on Automatic Control, 1999
Two detectability notions are introduced for the most general class of linear descriptor systems. Necessary and sufficient conditions are derived for the detectabilities and for the existence of observers. Depending on existence conditions satisfied, the observers can be either in the familiar Luenberger form or in a generalized form, i.e., in ...
Ming Hou 0001, Peter C. Müller 0001
openaire   +1 more source

Inclusion Principle for Descriptor Systems

IEEE Transactions on Automatic Control, 2009
The purpose of this paper is to propose an expansion-contraction framework for linear constant descriptor systems within the inclusion principle for dynamic systems. Our primary objective is to provide an explicit characterization of the expansion process whereby a given descriptor system is expanded into the larger space where all its solutions are ...
Chu, D., Ohta, Y., Šiljak, D.D.
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On Some Norms for Descriptor Systems

IEEE Transactions on Automatic Control, 2006
We present generalizations of the impulse and frequency responses as well as convolution and Hankel operators for continuous-time and discrete-time descriptor systems. Some norms for descriptor systems are introduced and their representations via the different linear system concepts are considered.
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Decentralized control of descriptor systems

IEEE Transactions on Automatic Control, 2001
The authors consider the decentralized stabilization and decentralized servomechanism problem for descriptor systems. Existence conditions and a constructive controller design procedure are given to solve this problem. Two applications, tuning regulator design and sequential synthesis are also discussed.
Timothy N. Chang, Edward J. Davison
openaire   +2 more sources

Causal observability of descriptor systems

IEEE Transactions on Automatic Control, 1999
Observability analysis for descriptor systems by using a matrix pencil approach is presented. Systems under consideration are the most general class of linear continuous descriptor systems. A few practically relevant notions of observability, particularly the causal observability which corresponds to the existence of a Luenberger observer and the ...
Ming Hou 0001, Peter C. Müller 0001
openaire   +2 more sources

On the observer design for descriptor systems

[1991] Proceedings of the 30th IEEE Conference on Decision and Control, 1993
Summary: For the descriptor system \(E\dot x= Ax+ Bu\), \(y= Cx+ Du\), an observer of the order \(p=\text{rank }E- p_ 1\) (\(0\leq p_ 1\leq\text{rank }E\)) is developed. It is not assumed that the descriptor systems are necessarily regular. The derivation is straightforward using only an algebraic approach.
Peter C. Müller 0001, Ming Hou 0001
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Lagrangian descriptors in dissipative systems

Physical Chemistry Chemical Physics, 2016
In noisy chemical reactions with dissipation a reweighted Lagrangian descriptor reveals invariant manifolds.
Andrej Junginger, Rigoberto Hernandez
openaire   +2 more sources