Search Results - "GERMANI, A"

An observer for a class of nonlinear systems with time varying observation delay by Cacace, F., Germani, A., Manes, C.

“…This paper presents a state observer for drift observable nonlinear systems when output measurements are affected by a known and bounded time varying delay…”
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Optimal control of linear systems with large and variable input delays by Cacace, F., Conte, F., Germani, A., Palombo, G.

“…This paper proposes an optimal control law for linear systems affected by input delays. Specifically we prove that when the delay functions are known it is…”
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Filtering of systems with nonlinear measurements with an application to target tracking by Cacace, F., Conte, F., d'Angelo, M., Germani, A.

“…Summary This paper studies the problem of recursive state estimation of stochastic linear systems with nonlinear measurements. The main idea is to rewrite the…”
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Exponential stabilization of linear systems with time-varying delayed state feedback via partial spectrum assignment by Cacace, F., Germani, A., Manes, C.

“…We consider the problem of controlling a linear system when the state is available with a known time-varying delay (delayed-state feedback control) or the…”
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Predictor-based control of linear systems with large and variable measurement delays by Cacace, F., Germani, A., Manes, C.

“…This paper concerns the problem of the control of linear systems by means of feedback from delayed output, where the delay is known and time-varying. The main…”
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Output transformations and separation results for feedback linearisable delay systems by Cacace, F., Conte, F., Germani, A.

“…The class of strict-feedback systems enjoys special properties that make it similar to linear systems. This paper proves that such a class is equivalent, under…”
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Delay identification for a class of nonlinear systems by Cacace, F., Conte, F., Germani, A., Palombo, G.

“…The problem of state estimation for nonlinear systems with unknown state delays is still an open problem. In this paper, we propose to add a delay identifier…”
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A new approach to state observation of nonlinear systems with delayed output by Germani, A., Manes, C., Pepe, P.

“…The article presents a new approach for the construction of a state observer for nonlinear systems when the output measurements are available for computations…”
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High mobility group box 1 is a novel substrate of dipeptidyl peptidase-IV by Marchetti, C., Di Carlo, A., Facchiano, F., Senatore, C., De Cristofaro, R., Luzi, A., Federici, M., Romani, M., Napolitano, M., Capogrossi, M. C., Germani, A.

“…Aims/hypothesis High mobility group box 1 (HMGB1) is a cytokine with a key role in tissue regeneration and angiogenesis. Previous studies have shown that…”
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Pre-culturing human adipose tissue mesenchymal stem cells under hypoxia increases their adipogenic and osteogenic differentiation potentials by Valorani, M. G., Montelatici, E., Germani, A., Biddle, A., D'Alessandro, D., Strollo, R., Patrizi, M. P., Lazzari, L., Nye, E., Otto, W. R., Pozzilli, P., Alison, M. R.

“…Objectives Hypoxia is an important factor in many aspects of stem‐cell biology including their viability, proliferation, differentiation and migration. We…”
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On parameter estimation of Heston’s stochastic volatility model: a polynomial filtering method by Cacace, F., Germani, A., Papi, M.

“…In this paper, we investigate the problem of estimating the volatility from the underlying asset price for discrete-time observations. This topic has attracted…”
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Fetal dose estimation for Virtual Tangential-fields Arc Therapy whole breast irradiation by optically stimulated luminescence dosimeters by Dusi, F., Guida, F., Garcia, E.N. Villegas, Rossato, M.A., Germani, A., Sapignoli, S., Scaggion, A., Scott, A., Zorz, A., Paiusco, M.

“…•This work is the first investigation on fetal dose with ViTAT plan for breast RT.•6XFFF ViTAT can be used in place of 3DCRT while maintaining similar fetal…”
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Filtering of Stochastic Nonlinear Differential Systems via a Carleman Approximation Approach by Germani, A., Manes, C., Palumbo, P.

“…This paper deals with the state estimation problem for stochastic nonlinear differential systems, driven by standard Wiener processes, and presents a filter…”
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Individual and group behaviour in the traveler's dilemma: An experimental study by Morone, A., Morone, P., Germani, A.R.

“…•We run an experiment to test the traveler's dilemma using individual and group data.•The size of the penalty/reward did not affect subjects’ choices in the…”
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The New Modern Mediterranean Diet Italian Pyramid by Vitiello, V, Germani, A, Capuzzo Dolcetta, E, Donini, L M, Del Balzo, V

“…Epidemiological studies have established the health benefits associated with the adherence to the MD (Mediterranean Diet), mainly in relation to reducing the…”
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Polynomial extended Kalman filter by Germani, A., Manes, C., Palumbo, P.

“…This work presents a polynomial version of the well-known extended Kalman filter (EKF) for the state estimation of nonlinear discrete-time stochastic systems…”
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Dynamic of nutrient uptake and partitioning within yellow-fleshed kiwifruit ( Actinidia chinensis var. chinensis ) organs by Quartieri, M., Toselli, M., Sorrenti, G., Baldi, E., Polidori, G., Germani, M.A., Xylogiannis, E.

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Input-output linearization with delay cancellation for nonlinear delay systems: the problem of the internal stability by Germani, A., Manes, C., Pepe, P.

“…This paper investigates the issue of the internal stability of nonlinear delay systems controlled with a feedback law that performs exact input–output,…”
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Hypoxia increases Sca-1/CD44 co-expression in murine mesenchymal stem cells and enhances their adipogenic differentiation potential by Valorani, M. G, Germani, A, Otto, W. R, Harper, L, Biddle, A, Khoo, C. P, Lin, W. R, Hawa, M. I, Tropel, P, Patrizi, M. P, Pozzilli, P, Alison, M. R

“…Mesenchymal stem cells (MSCs) are usually cultured under normoxic conditions (21% oxygen). However, in vivo, the physiological “niches” for MSCs have a much…”
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State estimation of stochastic systems with switching measurements: A polynomial approach by Germani, A., Manes, C., Palumbo, P.

“…The state estimation problem is here investigated for a class of stochastic linear switching‐output systems, in which the output matrix switches in a finite…”
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