Results 51 to 60 of about 4,894,841 (348)
Model-Based Current Sharing Approach for DCM Interleaved Flyback Micro-Inverter
Energies, 2018 Current sharing control is a challenge for a discontinuous conduction mode (DCM) micro-inverter based on interleaved flyback topology. To solve this problem, this study proposes a novel and systemic model-based approach. Firstly, an accurate fourth-order
Mi Dong +5 more
doaj +1 more source
Electrically-pumped, broad-area, single-mode photonic crystal lasers [PDF]
, 2007 Planar broad-area single-mode lasers, with modal widths of the order of tens of microns, are technologically important for high-power applications and improved coupling efficiency into optical fibers.
Chak, Philip +5 more
core +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
РЕГУЛЯТОР СКОЛЬЗЯЩЕГО РЕЖИМА ДЛЯ УПРАВЛЕНИЯ ЧАСТОТОЙ ТОКА ВАЛОГЕНЕРАТОРА
Elektrotehnìka ta Elektroenergetika, 2007 В условиях параллельной работы валогенератора с генераторами судовой электростанции путем использования регулятора скользящего режима, функционирующего совместно с фаззи-регулятором, решена задача уменьшения колебаний частоты вращения и угла нагрузки ...
V. M. Dvorak, D. I. Osovski
doaj
Jet Mode Recognition of Electrohydrodynamic Direct-Writing Based on Micro/Nano Current
Micromachines, 2020 The online recognition of jet mode is important for the accurate control and further application of electrohydrodynamic direct-writing (EDW) technology. An EDW system with a current detection module is built for jet mode recognition.
Guoyi Kang +8 more
doaj +1 more source
Detection and Diagnosis of Motor Stator Faults using Electric Signals from Variable Speed Drives [PDF]
, 2015 Motor current signature analysis has been investigated widely for diagnosing faults of induction motors. However, most of these studies are based on open loop drives.
Abusaad, Samieh +4 more
core +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Control of a Boost Converter to Improve the Performance of a Photovoltaic System in a Microgrid
Proceedings, 2018 In this work, the analysis of a CD-CD converter type Boost is presented. This converter works in Discontinuous Conduction Mode; In addition, the design of its control loops is performed, using an Average Current Mode control.
Miguel Ángel Abundis Fong +4 more
doaj +1 more source
By dawn or dusk—how circadian timing rewrites bacterial infection outcomes
FEBS Letters, EarlyView.The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo +2 more
wiley +1 more source
Current-Flux Plane Sliding Mode for Induction Motor Torque Control
EnergiesThe induction motors are once again becoming increasingly more popular due to the shifts in global politics and economics. With this increased interest, there is a growing need for even better control solutions, especially for the automotive industry ...
Filip Szewczyk, Piotr Leśniewski
doaj +1 more source