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作品数:959被引量:1582H指数:15
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Safety Evaluation of Bridge underMoving Abnormal Indivisible Load Based on Fusing Bridge Inspection Data and Load Test Data
《Structural Durability & Health Monitoring》2025年第3期499-530,共32页He Zhang He-Qing Mu Xiao Zhang He Zhang Yuedong Yang 
funded by the Science and Technology Development Fund(SKLIOTSC(UM)-2021-2023);the State Key Laboratory of Internet of Things for Smart City(University of Macao)(SKL-IoTSC(UM)-2024-2026/ORP/GA07/2023);Guangdong Provincial Key Laboratory of Modern Civil Engineering Technology(2021B1212040003).
Safety evaluation of a bridge under Moving Abnormal Indivisible Loads(MAILs)directly relates to whether an oversized and/or overweight Large-Cargo Transportation(LCT)vehicle is permitted to pass the bridge.Safety eval...
关键词:Moving loads moving abnormal indivisible load large-cargo transportation vehicle load-bearing capacity bridge reliability bridge safety evaluation reliability updating 
TRLLD:Load Level Detection Algorithm Based on Threshold Recognition for Load Time Series
《Computers, Materials & Continua》2025年第5期2619-2642,共24页Qingqing Song Shaoliang Xia Zhen Wu 
Load time series analysis is critical for resource management and optimization decisions,especially automated analysis techniques.Existing research has insufficiently interpreted the overall characteristics of samples...
关键词:Load time series load level detection threshold recognition density uniformity index outlier detection management systems engineering 
Data Aggregation Point Placement and Subnetwork Optimization for Smart Grids
《Computers, Materials & Continua》2025年第4期407-434,共28页Tien-Wen Sung Wei Li Chao-Yang Lee Yuzhen Chen Qingjun Fang 
supported by the Fujian University of Technology under Grant GYZ20016,GY-Z18183,and GY-Z19005;partially supported by the National Science and Technology Council under Grant NSTC 113-2221-E-224-056-.
To transmit customer power data collected by smart meters(SMs)to utility companies,data must first be transmitted to the corresponding data aggregation point(DAP)of the SM.The number of DAPs installed and the installa...
关键词:Smart grid data aggregation point placement network cost average transmission distance load gap 
Oscillation mechanism and predictive model of explosion load for natural gas in confined tube
《Defence Technology(防务技术)》2025年第3期13-27,共15页Chengjun Yue Li Chen Linfeng Xu 
financial support from National Natural Science Foundation of China(Grant No.52378488);Postgraduate Research&Practice Innovation Program of Jiangsu Province(Grant No.KYCX22_0222).
Gas explosion in confined space often leads to significant pressure oscillation.It is widely recognized that structural damage can be severe when the oscillation frequency of the load resonates with the natural vibrat...
关键词:Gas explosion Oscillatory load Oscillation frequency Turbulence factor 
Simulated Calculation and Measured Analysis on the Spot with the 750 kV Transformer Switch-In with Load
《Journal of Electronic Research and Application》2025年第1期147-156,共10页Licheng Zhang Shan Li Bing Sun 
Through an example of a main transformer switch-in with load during the reverse transmission of a 750 kV power plan,the paper introduces the basic principle of transformer switch-in with load.EMTPE program that is use...
关键词:TRANSFORMER Switch-in with load Inrush current Ultra-saturation converter station Hysteresis characteristic EMTPE 
Synchronous acceleration method of the load spectrum for tractor rotary tillage based on wavelet transform
《International Journal of Agricultural and Biological Engineering》2025年第1期124-133,共10页Yu Wang Ling Wang Shumao Wang Junsheng Zhao 
supported by the Basic Research Plan of Shanxi Province(Grant No.202203021212158);the National Key Laboratory Construction Project of Intelligent Agricultural Power Equipment(Grant No.2024AC047);the National Key Research and Development Plan of China(Grant No.2016YFD0700102).
The small load cycle dominates the load spectrum,resulting in inefficient laboratory-based accelerated reliability testing of tractors.While most traditional editing methods focus on accelerating single-type loading s...
关键词:TRACTOR rotary tillage load spectrum wavelet transform load acceleration 
Diagnostic Method for Load Deviation in Ultra-Supercritical Units Based on MLNaNBDOS
《Frontiers in Heat and Mass Transfer》2025年第1期95-129,共35页Mingzhu Tang YujieHuang Dongxu Ji Hao Yu 
supported by the National Natural Science Foundation of China(Grant No.62173050);Shenzhen Municipal Science and Technology Innovation Committee(Grant No.KCXFZ20211020165004006);Natural Science Foundation of Hunan Province of China(Grant No.2023JJ30051);Hunan Provincial Graduate Student Research Innovation Project(Grant No.QL20230214);Major Scientific and Technological Innovation Platform Project of Hunan Province(2024JC1003);Hunan Provincial University Students’Energy Conservation and Emission Reduction Innovation and Entrepreneurship Education Center(Grant No.2019-10).
Load deviations between the output of ultra-supercritical(USC)coal-fired power units and automatic generation control(AGC)commands can adversely affect the safe and stable operation of these units and grid load dispat...
关键词:Ultra-supercritical units load deviation multi-label learning class imbalance data oversampling 
A Three-Dimensional SPH Simulation of Lander Footpad Impact on a Lunar Regolith Bed
《Computer Modeling in Engineering & Sciences》2025年第2期2045-2066,共22页Wanqing Yuan Huiying Xie Can Huang Xiaoliang Wang Qingquan Liu 
funded by the National Natural Science Foundation of China(Nos.12172057 and 12032005).
Landing spacecraft experience significant impact forces during landing,resulting in large deformation and failure in the soil surface,which severely affects landing safety and stability.This paper establishes a smooth...
关键词:SPH footpad LOAD lunar regolith impact crater 
Optimizing wireless sensor network topology with node load consideration
《虚拟现实与智能硬件(中英文)》2025年第1期47-61,共15页Ruizhi CHEN 
Supported by 2021 Zhanjiang University of Science and Technology"Brand Enhancement Plan"Project:Network Series Course Teaching Team(PPJH202102JXTD);2022 Zhanjiang University of Science and Technology"Brand Enhancement Plan"Project:Network Engineering(PPJHKCSZ-2022301);2023 Zhanjiang Science and Technology Bureau Project:Design and Simulation of Zhanjiang Mangrove Wetland Monitoring Network System(2023B01017);2022 Zhanjiang University of Science and Technology Quality Engineering Project:Audiovisual Language Teaching and Research Office(ZLGC202203).
Background With the development of the Internet,the topology optimization of wireless sensor networks has received increasing attention.However,traditional optimization methods often overlook the energy imbalance caus...
关键词:Node load Wireless sensor network K-means clustering Firefly algorithm Topology optimization 
输电铁塔横担空材验算的必要性分析
《红水河》2025年第1期116-119,共4页韦子俊 唐峰 李武奇 
为验证输电铁塔横担空材验算的必要性,笔者首先从结构构造和受力方面分析在纵向荷载作用下,导线挂点处节点刚性在程序模拟与实际工程中存在的差异,并提出消除差异的方法;然后基于Smart Load三维计算分析结果,详细说明并验证空材对横担...
关键词:空材验算 输电铁塔 横担 纵向荷载 节点刚性 Smart Load 包络设计 
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