Results 21 to 30 of about 9,350,603 (304)

Quantum Random Number Generator for Pulse Laser Phase Fluctuation

Guangtongxin yanjiu, 2022
Aiming at the problem that the current Quantum Random Number Generator (QRNG) cannot simultaneously meet the high-speed and real-time requirements of random number generation in quantum key distribution communication, this paper improves the QRNG scheme ...
Zhen-yang JIN, Xiang-kui WAN, Kai PANG, Meng-han FU, Liu-ping CHEN   +4 more
doaj   +1 more source

ECOS: An energy-efficient cluster storage system [PDF]

2009 IEEE 28th International Performance Computing and Communications Conference, 2009
Cluster storage systems are essential building blocks for many high-end computing infrastructures. Although energy conservation techniques have been intensively studied in the context of clusters and disk arrays, improving energy efficiency of cluster storage systems remains an open issue.
Xiaojun Ruan, Shu Yin 0001, Adam Manzanares, Jiong Xie, Zhiyang Ding, James Majors, Xiao Qin 0001   +6 more
openaire   +2 more sources

Energy Efficiency Board 2020 programs and operations report.

, 2021
Annual; Began with 2010; ceased with 2011.; At head of title: Connecticut Energy Efficiency ...
Connecticut. Energy Efficiency Board.
core   +1 more source

Characterizing Performance and Energy-Efficiency of the RAMCloud Storage System [PDF]

2017 IEEE 37th International Conference on Distributed Computing Systems (ICDCS), 2017
Peer ...
Taleb, Yacine, Ibrahim, Shadi, Antoniu, Gabriel, Cortes, Toni   +3 more
openaire   +3 more sources

A Fire Smoke Detection Method Based on YOLOv11s

Applied Sciences
As climate change progresses, the frequency of wildfires has increased dramatically, causing severe ecological damage. Timely and accurate fire detection has emerged as a pressing concern.
Lingkang Zheng, Jianglan Liu, Xinhang Huang, Lei Liu, Rui Quan   +4 more
doaj   +1 more source

Real-time prediction models for remaining cold start time in proton exchange membrane fuel cell based on stack temperature

Case Studies in Thermal Engineering, 2023
In order to mitigate the irreversible damage caused by cold start and preserve cell performance, this paper proposes a real-time prediction method based on the remaining cold start time of the proton exchange membrane fuel cell (PEMFC).
Huiying Zhang, Yuhang Wang, Suoying He, Ming Gao   +3 more
doaj   +1 more source

Investigation of a novel virtual cathode oscillator with decelerating electric field [PDF]

AIP Advances
Traditional virtual cathode oscillators require extremely high operating voltage to generate beam currents exceeding the space charge limiting current to form virtual cathodes, which significantly limits their repetitive operation capability and ...
Wenhao Lian, Jixiong Xiao, Ziyuan Wang, Weiye Lai, Linchuan Song, Shuai Yang   +5 more
doaj   +1 more source

Hybrid model based on K-means++ algorithm, optimal similar day approach, and long short-term memory neural network for short-term photovoltaic power prediction

Global Energy Interconnection, 2023
Photovoltaic (PV) power generation is characterized by randomness and intermittency due to weather changes. Consequently, large-scale PV power connections to the grid can threaten the stable operation of the power system.
Ruxue Bai, Yuetao Shi, Meng Yue, Xiaonan Du   +3 more
doaj   +1 more source

Energy Storage Technologies for Smoothing Power Fluctuations in Marine Current Turbines [PDF]

, 2012
With regard to marine renewable energies, significant electrical power can be extracted from marine tidal current. However, the power harnessed by a marine current turbine varies due to the periodicity of the tidal phenomenon and could be highly ...
CHARPENTIER, Jean-Frederic, SCUILLER, Franck, Zhou, Zibhin, BENBOUZID, Mohamed, Jean Frédéric Charpentier, ZHOU, Zhibin, Frédéric Charpentier, Jean, Mohamed Benbouzid, Zhibin Zhou, Franck Scuiller, TANG, Tianhao, Tianhao Tang   +11 more
core   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source