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浏览/检索结果: 共34条，第1-10条 帮助 限定条件 发表日期：2020    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Spatial-temporal variability of snow cover over the Amur River Basin inferred from MODIS daily snow products in recent decades 期刊论文 SCIENCES IN COLD AND ARID REGIONS, 2020, 卷号: 12, 期号: 6, 页码: 418-429 作者:  Lu, XiaoLin;  Zhang, WanChang;  Wang, ShuHang;  Zhang, Bo;  Niu, QuanFu 收藏  |  浏览/下载：5/0  |  提交时间：2022/03/01 MODIS  SCF  SCS  SCM  Amur River Basin  cloud effect removal   Research on the Fault Location Method of Double-terminal MMC-HVDC Transmission Line without the Influence of Wave Velocity 会议论文 Beijing, China, June 21, 2020 - June 22, 2020 作者:  Zhang, Mingguang;  Yang, Chengming;  Liu, Zilin;  Chang, Jianhua 收藏  |  浏览/下载：2/0  |  提交时间：2020/12/18 Acoustic wave velocity  Electric lines  Location  MATLAB  Wave propagation  Wavelet transformsGrid connections  HVDC transmission lines  HVDC transmission system  Positioning accuracy  Traveling wave fault locations  Traveling wave locations  Traveling-wave velocity  Voltage traveling waves   Design and Implementation of Crowbar Circuits Combined with Chopper Circuits for LVRT in Wind Farms 会议论文 Xi'an, Anhui, China, August 7, 2020 - August 9, 2020 作者:  Yifan, Xu;  Aimin, An;  Yingying, Zhao;  Wei, Chen 收藏  |  浏览/下载：3/0  |  提交时间：2020/12/18 Automation  Process control  Surge protection  Timing circuits  Wind powerCo-operative control  Control methods  Crow-bar circuit  Crowbar protection  Design and implementations  Double-fed wind turbines  Low-voltage ride-through  Protection circuits   Time-domain simulation analysis of combined suppression measures for subsynchronous oscillators 会议论文 Xi'an, Anhui, China, August 7, 2020 - August 9, 2020 作者:  Wenpei, Zhu;  Aimin, An;  Yifan, Xu;  Wei, Chen;  Yingying, Zhao 收藏  |  浏览/下载：2/0  |  提交时间：2020/12/18 Automation  Controllers  Damping  HVDC power transmission  IEEE Standards  Process controlControl measures  Damping controllers  High-voltage direct-current transmission systems  Sub-synchronous  Sub-synchronous oscillations  Supplementary subsynchronous damping controllers  Suppression effects  Time-domain simulations   Research on the anti-interference capability of the tourism environment system for the core stakeholders of semi-arid valley-type cities: analysis based on the multi-scenario and time series diversity perspectives 期刊论文 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2020, 卷号: 27, 期号: 32, 页码: 40020-40040 作者:  Yang, Xiuping;  Jia, Yunting;  Zhang, Dacheng;  Zhang, Xuemei;  Zhang, Hua 收藏  |  浏览/下载：12/0  |  提交时间：2022/03/01 Semi-arid valley-type cities  Core stakeholders  Tourism environment  Optimization  Multi-scenario   Mode transition in a memristive dynamical system and its application in image encryption 期刊论文 INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2020, 卷号: 34, 期号: 27 作者:  Zhang, Yin;  Ren, Guodong;  Hobiny, Aatef;  Ahmad, Bashir;  Ma, Jun 收藏  |  浏览/下载：7/0  |  提交时间：2022/03/01 Memristor  chaos  bifurcation  image encryption  initials effect   Fault Diagnosis Method for Rolling Bearing under Variable Working Conditions Using Improved Residual Neural Network 期刊论文 Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2020, 卷号: 54, 期号: 9, 页码: 23-31 作者:  Zhao, Xiaoqiang;  Liang, Haopeng 收藏  |  浏览/下载：17/0  |  提交时间：2020/11/14 Convolution  Failure analysis  Fault detection  Microphones  Neural networks  Time domain analysis  End-to-end connections  Fault diagnosis method  Feature information  Generalization ability  Learning efficiency  Neural network method  Time-varying characteristics  Working environment   Effect of Laser scanning speed on Wear Behavior of 45# Steel against Plant Abrasive 会议论文 Dalian, China, July 4, 2020 - July 5, 2020 作者:  Huang, Xiaopeng;  Wan, Fangxin;  Li, Wuqiang;  Wu, Jingfeng;  Huang, Jianlong 收藏  |  浏览/下载：2/0  |  提交时间：2020/12/18 Gas engineering  Geology  Hardness  Quenching  Wear of materialsExperimental conditions  Laser quenching  Laser scanning speed  Laser treatment  Maximum hardness  Plant abrasives  Surface hardness  Wear behaviors   A new photosensitive neuron model and its dynamics 期刊论文 Frontiers of Information Technology and Electronic Engineering, 2020, 卷号: 21, 期号: 9, 页码: 1387-1396 作者:  Liu, Yong;  Xu, Wan-jiang;  Ma, Jun;  Alzahrani, Faris;  Hobiny, Aatef 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Bifurcation (mathematics)  Bioelectric potentials  Electrophysiology  Encoding (symbols)  Light sensitive materials  Photoelectric cells  Photoresistors  Photosensitivity  Signal encoding  Bifurcation analysis  External optical signals  Membrane potentials  Neuronal electrical activities  Physical mechanism  Sampled time-series  Time varying current  Transmembrane currents   Real-Time visual tracking based on convolutional neural networks 会议论文 Jinan, Virtual, China, June 19, 2020 - June 21, 2020 作者:  Li, Rui;  Lian, Jirong 收藏  |  浏览/下载：14/0  |  提交时间：2020/12/18 Convolutional neural networks  Network architectureFrames per seconds  Loss functions  Selection mechanism  Space and time  Tracking models  Tracking speed  Tracking strategies  Visual Tracking