Results 11 to 20 of about 2,268,672 (291)

On minimizing maximum transient energy growth [PDF]

open access: yes, 2005
The problem of minimizing the maximum transient energy growth is considered. This problem has importance in some fluid flow control problems and other classes of non-linear systems.
Whidborne, James F.   +2 more
core   +7 more sources

3-D Imaging Lidar Based on Miniaturized Streak Tube

open access: yesMeasurement Science Review, 2023
Streak Tube Imaging Lidar (STIL), with advantages of non-scanning working mode, small distortion, high image framing rate, high resolution in low contrast environment, compact structure, easy miniaturization and high reliability, has a wide range of ...
Tian Liping   +6 more
doaj   +1 more source

A New Design of Large-format Streak Tube with Single-lens Focusing System

open access: yesMeasurement Science Review, 2021
Streak tubes with large-format and high spatial resolution are central to mm-spatial-resolved STIL detection system and hyperspectral resolved ICF experiment.
Tian Liping   +6 more
doaj   +1 more source

Multiwavelength Observations of Fast Radio Bursts

open access: yesUniverse, 2021
The origin and phenomenology of the Fast Radio Burst (FRB) remains unknown despite more than a decade of efforts. Though several models have been proposed to explain the observed data, none is able to explain alone the variety of events so far recorded ...
Luciano Nicastro   +5 more
doaj   +1 more source

Fast Power System Transient Stability Simulation

open access: yesEnergies, 2023
Power system transient stability simulation is of critical importance for utilities to assess dynamic security. Most of the commercially available tools use the traditional numerical integration method to simulate power system transient stability, which ...
Teshome Lindi Kumissa, Fekadu Shewarega
doaj   +1 more source

A High Performance Adaptive Digital LDO Regulator With Dithering and Dynamic Frequency Scaling for IoT Applications

open access: yesIEEE Access, 2020
In this paper, a high performance adaptive digital low-dropout voltage regulator (ADLDO) is proposed for Internet-of-Things (IoT) applications. In the proposed ADLDO, a fully synthesizable adaptive digital controller is designed.
Muhammad Asif   +10 more
doaj   +1 more source

Verification of SARAX code system in the reactor core transient calculation based on the simplified EBR-II benchmark

open access: yesNuclear Engineering and Technology, 2022
This paper shows the verification work of SARAX code system in the reactor core transient calculation based on the simplified EBR-II Benchmark. The SARAX code system is an analysis package developed by Xi'an Jiaotong University and aims at the advanced ...
Xiaoqian Jia   +4 more
doaj   +1 more source

A fast transient response on-chip low-dropout regulator

open access: yesDianzi Jishu Yingyong, 2023
: Based on dual active feedback with miller capacitor compensation (DAFMCC), a novel single pole system of capacitor-less on-chip low-dropout (LDO) voltage regulator circuit is presented.
Xu Qinghao
doaj   +1 more source

FAST video series

open access: yes, 2014
Produced & directed a series of Families and Schools Together (FAST) videos. FAST has been recognized for its established track record of high retention rates (80%) of parents who are socially marginalized, and across languages, cultures, religion ...
McGorrian, T.   +1 more
core   +4 more sources

Fast Transients at Cosmological Distances with the SKA [PDF]

open access: yesProceedings of Advancing Astrophysics with the Square Kilometre Array — PoS(AASKA14), 2015
Impulsive radio bursts that are detectable across cosmological distances constitute extremely powerful probes of the ionized Inter-Galactic Medium (IGM), intergalactic magnetic fields, and the properties of space-time itself. Their dispersion measures (DMs) will enable us to detect the "missing" baryons in the low-redshift Universe and make the first ...
Macquart, Jean Pierre   +16 more
openaire   +5 more sources

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