Articles with "hybrid variable" as a keyword



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Recursive Hybrid Variable Monitoring for Fault Detection in Nonstationary Industrial Processes

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Published in 2022 at "IEEE Transactions on Industrial Informatics"

DOI: 10.1109/tii.2022.3151072

Abstract: Practical industrial processes usually have nonstationary properties, which make the monitoring more challenging because the fault information may be buried by nonstationary trends. For nonstationary processes, many methods have been proposed for fault detection based… read more here.

Keywords: fault detection; recursive hybrid; hybrid variable; fault ... See more keywords
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Analysis of a Novel Hybrid-PM Variable-Flux Machine Using New Magnet Material CeFeB

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Published in 2019 at "IEEE Transactions on Magnetics"

DOI: 10.1109/tmag.2019.2894700

Abstract: Electric vehicle (EV) is a promising technology for saving fossil energy and reducing pollution. Hybrid-permanent-magnet (PM) variable-flux machine is a competitive candidate for EV propulsion since it has wide speed range and high efficiency at… read more here.

Keywords: novel hybrid; variable flux; machine; hybrid variable ... See more keywords
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Numerical Simulation for a Hybrid Variable-Order Multi-Vaccination COVID-19 Mathematical Model

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Published in 2023 at "Symmetry"

DOI: 10.3390/sym15040869

Abstract: In this paper, a hybrid variable-order mathematical model for multi-vaccination COVID-19 is analyzed. The hybrid variable-order derivative is defined as a linear combination of the variable-order integral of Riemann–Liouville and the variable-order Caputo derivative. A… read more here.

Keywords: hybrid variable; variable order; model; method ... See more keywords