Results 41 to 50 of about 45,642,631 (346)

Predicting a hybrid system [PDF]

Communications in Information and Systems, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
John E. Boyd, David D. Sworder, R. G. Hutchins   +2 more
openaire   +1 more source

Analysis of hybrid Nd:Yag laser-MAG arc welding processes. [PDF]

, 2011
In the hybrid laser-arc welding process, a laser beam and an electric arc are coupled in order to combine the advantages of both processes: high welding speed, low thermal load and high depth penetration thanks to the laser; less demanding on joint ...
F. Coste, E. Le Guen, P. Le Masson, COSTE, Frédéric, LE MASSON, Philippe, M. Carin, LE GUEN, Emilie, FABBRO, Rémy, CARIN, Muriel, R. Fabbro   +9 more
core   +1 more source

Multi-objective optimal scheduling strategy for wind power, PV and pumped storage plant in VSC-HVDC grid

The Journal of Engineering, 2019
Zhangbei demonstration project will be the world's highest voltage level and largest capacity VSC-HVDC power grid, by which millions of kilowatts of renewable energy and pumped storage power will be supplied to Beijing.
Man Xu, Linlin Wu, Hui Liu, Xiao Wang
doaj   +1 more source

Y-Net: Hybrid deep learning image reconstruction for photoacoustic tomography in vivo

Photoacoustics, 2020
Conventional reconstruction algorithms (e.g., delay-and-sum) used in photoacoustic imaging (PAI) provide a fast solution while many artifacts remain, especially for limited-view with ill-posed problem. In this paper, we propose a new convolutional neural
Hengrong Lan, Daohuai Jiang, Changchun Yang, Feng Gao, Fei Gao   +4 more
doaj   +1 more source

Study on Overvoltage of Wind Farm Under AC Fault at Sending End of HVDC Transmission System

Zhongguo dianli, 2023
When the short circuit ratio of receiving end AC system is small, the fault disturbance of sending end AC system may cause commutation failure of the inverter and overvoltage at the LCC-HVDC sending end AC bus.
Wei LIANG, Linlin WU, Qiping LAI, Dongsheng LI, Man XU, Chen SHEN   +5 more
doaj   +1 more source

Abstractions for hybrid systems [PDF]

Formal Methods in System Design, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

A Basic Study on Hybrid Systems for Small Race Car to Improve Dynamic Performance Using Lap Time Simulation

Actuators, 2022
A hybrid vehicle is a vehicle with two or more power sources. We propose a hybrid system in which the engine torque converted by the transmission is combined with an electric motor torque.
Ikkei Kobayashi, Kazuki Ogawa, Daigo Uchino, Keigo Ikeda, Taro Kato, Ayato Endo, Mohamad Heerwan Bin Peeie, Takayoshi Narita, Hideaki Kato   +8 more
doaj   +1 more source

Low-Defect Bulk-Germanium-on-Insulator Photodetectors with Resonant Cavity Enhancement at 1550 nm for High-Resolution SWIR Imaging

Nanomaterials
High-resolution short-wave infrared (SWIR) imaging requires photodetectors (PDs) with simultaneously low dark current and high responsivity. To achieve this goal, we demonstrate low-defect bulk germanium-on-insulator (bulk-GeOI) PDs designed for enhanced
Jiale Su, Ben Li, Yuhui Ren, Junhao Du, Xiangliang Duan, Tianyu Dong, Xueyin Su, Tianchun Ye, Xuewei Zhao, Yuanhao Miao, Henry H. Radamson   +10 more
doaj   +1 more source

Convergence of Thermistor Materials and Focal Plane Arrays in Uncooled Microbolometers: Trends and Perspectives

Nanomaterials
Uncooled microbolometers play a pivotal role in infrared detection owing to their compactness, low power consumption, and cost-effectiveness. This review comprehensively summarizes recent progress in thermistor materials and focal plane arrays (FPAs ...
Bo Wang, Xuewei Zhao, Tianyu Dong, Ben Li, Fan Zhang, Jiale Su, Yuhui Ren, Xiangliang Duan, Hongxiao Lin, Yuanhao Miao, Henry H. Radamson   +10 more
doaj   +1 more source

Application of Hybrid MOPSO Algorithm to Optimal Reactive Power Dispatch Problem Considering Voltage Stability

Journal of Electrical and Computer Engineering, 2014
This study presents a novel hybrid multiobjective particle swarm optimization (HMOPSO) algorithm to solve the optimal reactive power dispatch (ORPD) problem.
Yujiao Zeng, Yanguang Sun
doaj   +1 more source