中国科学院机构知识库网格系统: 检索

GNN-Based Resource Allocation for Digital Twin-Enhanced Multi-UAV Radar Networks 期刊论文 OAI收割
IEEE WIRELESS COMMUNICATIONS LETTERS, 2024, 卷号: 13, 期号: 11, 页码: 3137-3141
作者: Luo, Jihao; Fei, Zesong; Wang, Xinyi; Zhao, Le; Li, Bin

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收藏 | 浏览/下载：1/0 | 提交时间：2024/12/06

Resource management Autonomous aerial vehicles Radar Interference Sensors Signal to noise ratio Servers Unmanned aerial vehicles radar sensing digital twin graph neural network spectrum allocation power control

The impacts of carbon emission trading mechanism on the power transition pathway -taking Guangdong-Hong Kong-Macao Greater Bay Area as an example
期刊论文 OAI收割
JOURNAL OF CLEANER PRODUCTION, 2022, 卷号: 330, 页码: 14
作者: Luo, Yuejun; Wang, Wenxiu; Zhao, Daiqing

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收藏 | 浏览/下载：14/0 | 提交时间：2023/11/21

Power transition Carbon emission trading mechanism

Carbon emission allowances (CEA) auction & nbsp Auction ratio and auction price

Guangdong-Hong Kong-Macao Greater Bay & nbsp & nbsp Area (GBA)

scenarios

Combustion Characteristic and Mechanism of a Mixture Working Fluid C3H8/CO2 期刊论文 OAI收割
JOURNAL OF THERMAL SCIENCE, 2021, 页码: 12
作者: Shi Weixiu; Pan LS(潘利生); Jin Suyi; Dong YH(董跃华); Li T(李腾)

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收藏 | 浏览/下载：46/0 | 提交时间：2021/11/01

CO2-based mixture flammability laminar flame speed flammable critical mixing ratio transcritical power cycle

The application of ratio correction method in radio spectrum 会议论文 OAI收割
Changsha, Hunan, China, 2020-12-18
作者: Zhang, Yankun; Li, Mingyue; He, Lesheng; Dong L(董亮); Wang M(汪敏)

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收藏 | 浏览/下载：31/0 | 提交时间：2021/10/19

Discrete digital power spectrum Ratio correction method Spectral lines

An intelligent learning approach for improving ECG signal classification and arrhythmia analysis 期刊论文 OAI收割
ARTIFICIAL INTELLIGENCE IN MEDICINE, 2020, 卷号: 103, 页码: 14
作者: Sangaiah, Arun Kumar; Arumugam, Maheswari; Bian, Gui-Bin

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收藏 | 浏览/下载：31/0 | 提交时间：2020/06/02

ECG Noise suppression Baseline wander (BW) Power line interference (PLI) Electromyography (EMG) Signal to noise ratio (SNR) Devoted wavelet Feature extraction HMM (Hidden Markov Model) Cardiac arrhythmia

Constraining the X-Ray-Infrared Spectral Index of Second-timescale Flares from SGR 1935+2154 with Palomar Gattini-IR 期刊论文 OAI收割
The Astrophysical Journal, 2020, 卷号: 901, 页码: L7
作者: HXMT

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收藏 | 浏览/下载：24/0 | 提交时间：2022/02/08

Radio transient sources Magnetars Soft gamma-ray repeaters 2008 992 1471 Astrophysics - High Energy Astrophysical Phenomena Astrophysics - Instrumentation and Methods for Astrophysics Abstract: The Galactic magnetar SGR 1935+2154 has been reported to produce the first example of a bright millisecond-duration radio burst (FRB 200428) similar to the cosmological population of fast radio bursts (FRBs). The detection of a coincident bright X-ray burst represents the first observed multiwavelength counterpart of an FRB. However, the search for similar emission at optical wavelengths has been hampered by the high inferred extinction on the line of sight. Here, we present results from the first search for second-timescale emission from the source at near-infrared (NIR) wavelengths using the Palomar Gattini-IR observing system in the J band, enabled by a novel detector readout mode that allows short exposure times of ?0.84 s with 99.9% observing efficiency. With a total observing time of ?12 hr (?47,728 images) during its 2020 outburst, we place median 3Ҡlimits on the second-timescale NIR fluence of ?18 Jy ms (13.1 AB mag). The corresponding extinction-corrected limit is ?125 Jy ms for an estimated extinction of A_J = 2.0 mag. Our observations were sensitive enough to easily detect an NIR counterpart of FRB 200428 if the NIR emission falls on the same power law as observed across its radio to X-ray spectrum. We report nondetection limits from epochs of four simultaneous X-ray bursts detected by the Insight-HXMT and NuSTAR telescopes during our observations. These limits provide the most stringent constraints to date on fluence of flares at 10¹⁴ Hz, and constrain the fluence ratio of the NIR emission to coincident X-ray bursts to R_NIR ? 0.025 (fluence index ?0.35).

An annular compound parabolic concentrator used in tower solar thermal power generation system 期刊论文 OAI收割
SOLAR ENERGY, 2019, 卷号: 188, 页码: 1256-1263
作者: Huang, Yuan; Ma, Xiaoyu; Rao, Changhui; Liu, Xincheng; He, Rui

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收藏 | 浏览/下载：56/0 | 提交时间：2020/01/10

Tower solar thermal power generation Power generation efficiency Concentration ratio Annular compound parabolic concentrator

Study on performance variable scale evaluation method of reflection laser confocal microscopy 期刊论文 OAI收割
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2019, 卷号: 48, 期号: 3
作者: F.Wang; Q.Sun; M.Dai; X.Liu; C.Wang

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收藏 | 浏览/下载：31/0 | 提交时间：2020/08/24

Signal to noise ratio,Aberrations,Confocal microscopy,Function evaluation,Functions,Power spectral density,Spectral density,Testing,Wavefronts

Experimental and numerical study on a novel dual-resonance wave energy converter with a built-in power take-off system 期刊论文 OAI收割
ENERGY, 2018, 卷号: 165, 页码: 1008-1020
作者: Chen, Zhongfei; Zhou, Binzhen; Zhang, Liang; Li, Can; Zang, Jun

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收藏 | 浏览/下载：31/0 | 提交时间：2020/10/29

Wave energy converter Dual-resonance Built-in power take-off system Viscous correction Motion response Capture width ratio

Investigation on the Effect of Tritium Breeding Ratio Using Temperature Control Mechanism for DEMO Blanket 期刊论文 OAI收割
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2018, 卷号: 46, 期号: 6, 页码: 2277-2280
作者: Qiu, Yang; Zhang, Jie; Liu, Changle; Yao, Damao; Gao, Xiang

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收藏 | 浏览/下载：23/0 | 提交时间：2019/11/12

Breeding blanket demonstrate power plant (DEMO) temperature control mechanism (TCM) tritium breeding ratio (TBR)