Precise fiber length measurement using harmonic detection of phase-locked cavity modes
Sign Up to like & getrecommendations! Published in 2018 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2018.01.007
Abstract: Abstract In this paper, precise length measurements of optical fibers are performed by employing harmonic detection of the pulse-train frequency of a passively mode-locked fiber laser. This frequency is proportional to the length of the… read more here.
Keywords: cavity; length; length measurement; harmonic detection ... See more keywords
Harmonic Detection Technology for Power Grids Based on Adaptive Ensemble Empirical Mode Decomposition
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3055553
Abstract: Harmonic detection and control for power grids have always been major concerns for researchers. With the application of diverse semiconductor materials in power systems, numerous asymmetrical loads arise, resulting in increasingly poor performance of traditional… read more here.
Keywords: decomposition; power grids; ensemble empirical; harmonic detection ... See more keywords
Harmonic Detection for Active Power Filter Based on Two-Step Improved EEMD
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3146913
Abstract: The performance of active power filter (APF) mainly depends on its harmonic detection method. Empirical mode decomposition (EMD) is applied to APF because of its effectiveness for any complicated signal analysis. Ensemble empirical mode decomposition… read more here.
Keywords: improved eemd; two step; step; power ... See more keywords
Harmonic Detection for Shunt Active Power Filter Using ADALINE Neural Network
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14144351
Abstract: This paper presents an efficient harmonic detection for real-time generation of the reference current fed to a shunt active power filter using the ADALINE neural network. This proposed method is a single layer with 101… read more here.
Keywords: power filter; filter using; active power; power ... See more keywords