Articles with "systems dynamic" as a keyword



Synergistic Catalysis in Ni/Pt Dual-Atom Systems for Dynamic Sweat Metabolite Tracking.

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Published in 2025 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.5c02744

Abstract: Wearable electrochemical sensors are pivotal for the real-time monitoring of physiological states; yet, their performance is often limited by the catalytic constraints of single-atom catalysts (SACs). To overcome these limitations, this study reports the synthesis… read more here.

Keywords: synergistic catalysis; atom; dual atom; systems dynamic ... See more keywords

A Hybrid Framework for Spectrum Sharing in Cognitive Radio Systems With Dynamic Users

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Published in 2019 at "IEEE Communications Letters"

DOI: 10.1109/lcomm.2019.2926461

Abstract: In this letter, we present a hybrid spectrum sharing approach in cognitive radio (CR) systems with dynamic users in which the secondary users (SU) may not accurately detect the presence of primary users (PU). As… read more here.

Keywords: spectrum sharing; radio systems; spectrum; cognitive radio ... See more keywords

Dissipative Fuzzy Filtering for Nonlinear Networked Systems with Dynamic Quantization and Data Packet Dropouts

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Published in 2024 at "Mathematics"

DOI: 10.3390/math12020203

Abstract: This paper discusses the dissipative filtering problem for discrete-time nonlinear networked systems with dynamic quantization and data packet dropouts. The Takagi–Sugeno (T–S) fuzzy model is employed to approximate the considered nonlinear plant. Both the measurement… read more here.

Keywords: data packet; networked systems; systems dynamic; nonlinear networked ... See more keywords

Calibration of piezo actuators and systems by dynamic interferometry

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Published in 2025 at "Beilstein Journal of Nanotechnology"

DOI: 10.3762/bjnano.16.143

Abstract: To achieve precise measurements of small displacements in non-contact atomic force microscopy, it is crucial to control the position of moving parts with high accuracy. This is commonly accomplished by piezo actuators, for instance, in… read more here.

Keywords: calibration piezo; dynamic interferometry; systems dynamic; piezo actuators ... See more keywords