28 citations · 98 across the 47 of their papers we have counts for
6 papers · 1 filter
Rational observers of rational systems
Jana Nemcova, Mihaly Petreczky, Jan H. van Schuppen
Rational observers are to be constructed for rational systems while polynomial observers are to be constructed for polynomial systems. An observer synthesis procedure is formulated…
Structural properties of LPV to LFR transformation: minimality, input-output behavior and identifiability
Ziad Alkhoury, Mihály Petreczky, Guillaume Mercère
In this paper, we introduce and study important properties of the transformation of Affine Linear Parameter-Varying (ALPV) state-space representations into Linear Fractional Repres…
Minimax Observers for Linear DAEs
Sergiy Zhuk, Mihaly Petreczky
In this note we construct minimax observers for linear stationary DAEs with bounded uncertain inputs, given noisy measurements. We prove a new duality principle and show that a fin…
Relationship between Granger non-causality and graph structure of state-space representations
M. Jozsa, M. Petreczky, M. K. Camlibel
In this paper we present an equivalent form of Granger noncausality in state space representation. As a generalization of this result, necessary and sufficient conditions are provi…
Moment matching for bilinear systems with nice selections
Mihály Petreczky, Rafael Wisniewski, John Leth
The paper develops a method for model reduction of bilinear control systems. It leans upon the observation that the input-output map of a bilinear system has a particularly simple…
Realization Theory for LPV State-Space Representations with Affine Dependence
Mihály Petreczky, Roland Tóth, Guillaume Mercère
In this paper we present a Kalman-style realization theory for linear parameter-varying state-space representations whose matrices depend on the scheduling variables in an affine w…