Search Results - "VARGA, Andreas"

Detection and Identification of Loss of Efficiency Faults of Flight Actuators by Ossmann, Daniel, Varga, Andreas

“…We propose linear parameter-varying (LPV) model-based approaches to the synthesis of robust fault detection and diagnosis (FDD) systems for loss of efficiency…”
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On recursive computation of coprime factorizations of rational matrices by Varga, Andreas

“…General computational methods based on descriptor state-space realizations are proposed to compute coprime factorizations of rational matrices with minimum…”
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LPV model-based robust diagnosis of flight actuator faults by Varga, Andreas, Ossmann, Daniel

“…A linear parameter-varying (LPV) model-based synthesis, tuning and assessment methodology is developed and applied for the design of a robust fault detection…”
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Computational issues for linear periodic systems: paradigms, algorithms, open problems by Varga, Andreas

“…Linear periodic systems originate in various control fields involving periodic phenomena. In the beginnings of algorithmic developments for periodic systems,…”
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Effects of Selected Flavonoids and Carotenoids on Drug Accumulation and Apoptosis Induction in Multidrug-resistant Colon Cancer Cells Expressing MDR1/LRP by Ugocsai, Katalin, Varga, Andreas, Molnár, Péter, Antus, Sándor, Molnár, Joseph

“…The effects of various flavonoids and carotenoids on Rhodamine 123 accumulation in multidrug-resistant Colo 320 human colon cancer cells expressing MDR1/LRP…”
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New computational paradigms in solving fault detection and isolation problems by Varga, Andreas

“…A representative set of fault detection and isolation problems are formulated for linear time-invariant systems with additive faults. For all problems general…”
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Effect of Cycloartanes on Reversal of Multidrug Resistance and Apoptosis Induction on Mouse Lymphoma Cells by MADUREIRA, Ana Margarida, SPENGLER, Gabriella, MOLNAR, Annamaria, VARGA, Andreas, MOLNAR, Joseph, ABREU, Pedro M, FERREIRA, Maria-José U

“…The ability of fifteen cycloartanes, isolated from Euphorbia species, to reverse multidrug resistance (MDR) and apoptosis induction in L5178Y mouse lymphoma…”
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Fault detection and diagnosis: computational issues and tools by Varga, Andreas

“…A representative set of fault diagnosis problems is formulated for linear time-invariant systems with additive faults. For all formulated problems, general…”
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CEP special section issue on Advanced Fault Diagnosis for Sustainable Flight Control—The European ADDSAFE Project by Goupil, Philippe, Marcos, Andrés

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Descriptor system techniques and software tools by Varga, Andreas

“…The role of the descriptor system representation as basis for reliable numerical computations for system analysis and synthesis, and in particular, for the…”
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On Computing the Kronecker Structure of Polynomial and Rational Matrices using Julia by Varga, Andreas

“…In this paper we discuss the mathematical background and the computational aspects which underly the implementation of a collection of Julia functions in the…”
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On recursive computation of coprime factorizations of rational matrices by Varga, Andreas

“…General computational methods based on descriptor state-space realizations are proposed to compute coprime factorizations of rational matrices with minimum…”
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On Checking Null Rank Conditions of Rational Matrices by Varga, Andreas

“…In this paper we discuss possible numerical approaches to reliably check the rank condition rank $G(\lambda) = 0$ for a given rational matrix $G(\lambda)$ in…”
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3,5-Dibenzoyl-1,4-dihydropyridines: Synthesis and MDR Reversal in Tumor Cells by Kawase, Masami, Shah, Anamik, Gaveriya, Harsukh, Motohashi, Noboru, Sakagami, Hiroshi, Varga, Andreas, Molnár, Joseph

“…Fifteen 4-phenyl-3,5-dibenzoyl-1,4-dihydropyridines (BzDHPs) (1–15) substituted at the 4-phenyl ring were synthesized and compared to their cytotoxic activity…”
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Descriptor System Tools (DSTOOLS) User's Guide by Varga, Andreas

“…The Descriptor System Tools (DSTOOLS) is a collection of MATLAB functions for the operation on and manipulation of rational transfer function matrices via…”
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A note on computing range space bases of rational matrices by Varga, Andreas

“…We discuss computational procedures based on descriptor state-space realizations to compute proper range space bases of rational matrices. The main computation…”
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Fault Detection and Isolation Tools (FDITOOLS) User's Guide by Varga, Andreas

“…The Fault Detection and Isolation Tools (FDITOOLS) is a collection of MATLAB functions for the analysis and solution of fault detection and model detection…”
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Cancer prevention and therapy with kiwifruit in Chinese folklore medicine: a study of kiwifruit extracts by Motohashi, Noboru, Shirataki, Yoshiaki, Kawase, Masami, Tani, Satoru, Sakagami, Hiroshi, Satoh, Kazue, Kurihara, Teruo, Nakashima, Hideki, Mucsi, Ilona, Varga, Andreas, Molnár, Joseph

“…Kiwi gold fruits were extracted successively with hexane, acetone, methanol and 70% methanol, and further fractionated by silica gel and ODS column…”
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On computing inner-outer factorizations of periodic systems by Varga, Andreas

“…A numerically reliable state space algorithm is proposed for computing inner-outer factorizations of causal periodic descriptor systems. The main computational…”
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Detection and identification of loss of efficiency faults of flight actuators by Ossmann, Daniel, Varga, Andreas

“…In this paper we apply model-based synthesis methodologies for the development of robust fault detection and diagnosis (FDD) systems for the loss of efficiency…”
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