Results 71 to 80 of about 746,301 (267)
Peak Current Control in Discontinuous Conduction Mode of Boost PFC
Kongzhi Yu Xinxi Jishu, 2019 Peak current control is widely used in Boost power factor correction( PFC) converter, but mainly used in continuous conduction mode (CCM). Since the sinusoidal peak fitting curve is used in the discontinuous conduction mode (DCM), the average curve of a ...
YAN Kaige +3 more
doaj
Current Inverter in the Sliding Mode for Induction Motor Control
IFAC Proceedings Volumes, 1983 Abstract This paper presents a method for realizing motor set currents using voltage inverter with fixed DC link voltage. Certain algorithms for AC motor speed control are based on use of stator currents as control actions to the motor. Realization of such currents presents a difficult problem since classical current inverters cannot meet high ...
F. Bilalovic +3 more
openaire +1 more source
Structure‐forward targeting of claudins with synthetic binders
FEBS Letters, EarlyView.Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley +1 more source
Current Accurate Calculation of PMSM Based on MTPA Control Mode
机车电传动, 2016 To improve the current accurate calculation of PMSM based on MTPA control mode, the classic mathematical formulawas analyzed and the cause of calculation error was found, that is, for the interior PMSM, parameter Ld almost does not change with theid ...
Li Yifeng +4 more
doaj
Discerning protein pools by selective staining with self‐labeling tags
FEBS Letters, EarlyView.Cell surface proteins have an intra‐ and extracellular pool. Combining genetic fusion to self‐labeling tags that can be addressed with small molecule fluorophores allows separating these pools. We highlight recent developments and techniques for state‐of‐the‐art interrogation of cell surface proteins in the complex tissue setting.
Kati Fischermanns, Johannes Broichhagen
wiley +1 more source
Integral Sliding Mode Controller for PMSM Single Current Flux-Weakening Control
机车电传动, 2018 An improved sliding mode speed controller was presented for flux-weakening control of permanent magnet synchronous machine (PMSM) based on single current regulation algorithm, to improve the controllability of the speed of the single current regulator ...
Cao Yu, Chi Song
doaj
FEBS Letters, EarlyView.Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas +4 more
wiley +1 more source
International Journal of Electrical Power & Energy SystemsGiven the current interest in increasing the world’s reliance on clean energy, wave energy systems, more specifically direct drive wave energy systems have been proposed as an alternative for non-renewable energy sources.
Reuben Asegiyine Nchor +2 more
doaj +1 more source
A Novel Mixed‐Mode Current‐Controlled Current‐Conveyor‐Based Filter
Active and Passive Electronic Components, 2002 A new mixed‐mode biquad circuit is presented. The circuit uses four dual‐output second‐generation currentcontrolled current‐conveyors (DOCCCIIs) and two grounded capacitors and can realize lowpass, highpass, bandpass and notch responses from the same topology. The circuit can be driven by voltage or current and its output can be voltage or current. The
openaire +2 more sources
Epigenetic reprogramming of lineage switching in cancer
FEBS Letters, EarlyView.Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı +4 more
wiley +1 more source