Results 241 to 250 of about 83,343,124 (294)
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System Embedding. Linear Observation
Automation and Remote Control, 2001zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bukov, V. N., Kos'yanchuk, V. V.
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Simultaneous observation of linear systems
Proceedings of 1994 American Control Conference - ACC '94, 1995This paper considers the problem of designing an observer which can observe the states for each of a set of given plants. The concept of simultaneous observation is proposed. The necessary and sufficient conditions for the existence of simultaneous observation are derived. The observer design is discussed and an example is given.
Y. X. Yao +2 more
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Linear Systems with Sign-Observations
SIAM Journal on Control and Optimization, 1993Summary: This paper deals with systems that are obtained from linear time- invariant continuous- or discrete-time devices followed by a function that just provides the sign of each output. Such systems appear naturally in the study of quantized observations as well as in signal processing and neural network theory.
Koplon, Renée, Sontag, Eduardo D.
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Strictly Observable Linear Systems
SIAM Journal on Control and Optimization, 1982The rudimants of the module theoretic approach to linear system theory are briefly reviewed. Two types of integer invariants of systems are mentioned: the reduced reachability indices, and the latency indices. The reduced reachability indices are related to the problem of reducing a system through the application of causal precompensation.
Hammer, Jacob, Heymann, Michael
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On the observability of piecewise linear systems
2004 43rd IEEE Conference on Decision and Control (CDC) (IEEE Cat. No.04CH37601), 2004We study observability in piecewise linear systems. Inspired by recent results on observability analysis in switched linear systems, we give linear-algebraic characterizations of some observability concepts, discuss differences between switched and piecewise linear systems, and conclude with a note on controllability.
Mohamed Babaali, Magnus Egerstedt
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Observability of Switched Linear Systems
IEEE Transactions on Industrial Informatics, 2010This work deals with finite time observability of switched linear systems (SLS) when they are represented by a family of nonautonomous linear systems (LS) and an interpreted Petri net (IPN). Based on this SLS representation, new detection of the commutation time and LS distinguishability characterizations in SLS extended to the non autonomous case are ...
David Gómez-Gutiérrez +3 more
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Interval Observers for Linear Impulsive Systems [PDF]
IFAC-PapersOnLine, 2016 International audienceThe problem of interval observer design is studied for a class of linear hybrid systems. Several observers are designed oriented on different conditions of positivity and stability for estimation error dynamics.
Denis Efimov, Jean-Pierre Richard
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Positive linear observers for positive linear systems
1999 European Control Conference (ECC), 1999A positive linear system is a linear system in which state variables, control and measurements are always nonnegative. In many systems of practical importance, all the state variables are not available for measurements, although the entire state vector has to be known for control strategies for example.
N. Dautrebande, Georges Bastin
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Observability and identifiability of jump linear systems
Proceedings of the 41st IEEE Conference on Decision and Control, 2002., 2004We analyze the observability of the continuous and discrete states of a class of linear hybrid systems. We derive rank conditions that the structural parameters of the model must satisfy in order for filtering and smoothing algorithms to operate correctly.
R. VIDAL, CHIUSO, ALESSANDRO, S. SOATTO
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A New Approach to Design Interval Observers for Linear Systems
IEEE Transactions on Automatic Control, 2015 Interval observers are dynamic systems that provide upper and lower bounds of the true state trajectories of systems. In this work we introduce a technique to design interval observers for linear systems affected by state and measurement disturbances ...
Costanzo Manes +2 more
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