Results 21 to 30 of about 26,026,661 (311)

Model Predictive Phase Control for Single-Phase Electric Springs

open access: yesEnergies, 2022
In this paper, model predictive control (MPC) is proposed for single-phase electric springs (ESs) with the help of the existing δ control, which is realized by controlling the instantaneous phase angle of the predefined sinusoidal reference of a certain ...
Qingsong Wang   +3 more
doaj   +1 more source

The influence of the supply mains parameters on the stability of phase control during resistance welding

open access: yesFrontier Materials & Technologies, 2023
Resistance welding in large-scale manufacturing is carried out with a significant number of disturbances, the cumulative effect of which may exceed the capabilities of modern control equipment.
Aleksey S. Klimov   +4 more
doaj   +1 more source

Balanced Homodyne Detector With Independent Phase Control and Noise Detection Branches

open access: yesIEEE Access, 2019
Squeezed state light is a fundamental resource for many quantum optics experiments. Important applications like quantum-enhanced magnetometer and quantum key distribution, require the squeezing level as high as possible.
Jinrong Wang   +6 more
doaj   +1 more source

Complete amplitude and phase control of light using broadband holographic metasurfaces. [PDF]

open access: yesNanoscale, 2017
Reconstruction of light profiles with amplitude and phase information, called holography, is an attractive optical technology with various significant applications such as three-dimensional imaging and optical data storage.
Gun-Yeal Lee   +8 more
semanticscholar   +1 more source

Micromirrors with controlled amplitude and phase [PDF]

open access: yesApplied Optics, 2017
This paper describes the fabrication of circular micromirrors with diameters between 50 and 150 μm with controlled amplitude and phase. Design, manufacturing, and characterization method are presented.
Julien, Lumeau   +2 more
openaire   +2 more sources

Tunable Liquid Crystal Based Phase Shifter with a Slot Unit Cell for Reconfigurable Reflectarrays in F-Band

open access: yesApplied Sciences, 2018
An electrically tuned phase shifter based on the single slot unit cell and liquid crystal for a reconfigurable reflectarray antenna was presented. The simulation and measured results obtained at the F-band were used to demonstrate that the dielectric ...
Sheng Gao   +7 more
doaj   +1 more source

Physical and Mathematical Modeling of a Wave Energy Converter Equipped with a Negative Spring Mechanism for Phase Control

open access: yesEnergies, 2018
A wave-energy converter has been studied through the combination of laboratory experiments and numerical simulations. The converter model is a semi-submerged axi-symmetric buoy with a circular cross section with a diameter of 26 cm at the water plane ...
Amélie Têtu   +3 more
doaj   +1 more source

Deep-learning-based phase control method for tiled aperture coherent beam combining systems

open access: yesHigh Power Laser Science and Engineering, 2019
We incorporate deep learning (DL) into tiled aperture coherent beam combining (CBC) systems for the first time, to the best of our knowledge. By using a well-trained convolutional neural network DL model, which has been constructed at a non-focal-plane ...
Tianyue Hou   +10 more
semanticscholar   +1 more source

Bioequivalence and Safety of Two Amisulpride Formulations in Healthy Chinese Subjects Under Fasting and Fed Conditions: A Randomized, Open‑Label, Single‑Dose, Crossover Study

open access: yesDrugs in R&D
Background and Objectives Amisulpride is a second-generation antipsychotic drug that selectively binds to D2 and D3 dopaminergic receptors in the limbic system.
Min Wang   +5 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Home - About - Disclaimer - Privacy