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浏览/检索结果: 共12条，第1-10条 帮助 限定条件 发表日期：2018    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 Influence of hub height difference or upstream wind turbine yaw angle on wind turbines total power output 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2018, 卷号: 34, 期号: 22, 页码: 155-161 作者:  Yang, Congxin;  He, Pan;  Zhang, Xuyao;  Zhang, Yaguang;  Jin, Rui 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Actuators  Electric utilities  Electromagnetic wave propagation in plasma  Large eddy simulation  Numerical analysis  Numerical methods  Numerical models  Open source software  Open systems  Thermoelectric power  Velocity  Velocity distribution  Wakes  Wind  Wind power  Actuator line technique  Calculation results  Hub height  OpenFOAM  Operating condition  Output power  Wake velocity distributions  Yaw angles   Research on Wind Power Probabilistic Characteristics Based on VBEM Weighted Gaussian Mixture Distribution Model 会议论文 Beijing, China, November 4, 2018 - November 6, 2018 作者:  Gao, Tianzhen;  Zhang, Xiaoying;  Chen, Wei;  Wang, Kun 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Gaussian distribution  Maximum principle  Mean square error  Normal distribution  Scales (weighing instruments)  Wind power  Wind turbines  Distribution characteristics  Evaluation indicators  Gaussian mixture distribution  Gaussian mixture distribution model  Probabilistic characteristics  Quantitative indices  Root mean squared errors  Variational bayesian   基于核熵投影的CPLS间歇过程监测及质量预测 期刊论文 高校化学工程学报, 2018, 卷号: 32, 期号: 2018年05期, 页码: 1186-1193 作者:  赵小强;  周文伟;  惠永永 收藏  |  浏览/下载：11/0  |  提交时间：2019/11/13 间歇过程  多模态特性  高斯混合模型  潜结构投影  质量预测   Monitoring and Quality Prediction of CPLS Batch Process Based on Kernel Entropy Projection 期刊论文 Gao Xiao Hua Xue Gong Cheng Xue Bao/Journal of Chemical Engineering of Chinese Universities, 2018, 卷号: 32, 期号: 5, 页码: 1186-1193 作者:  Zhao, Xiao-Qiang;  Zhou, Wen-Wei;  Hui, Yong-Yong 收藏  |  浏览/下载：21/0  |  提交时间：2020/11/14 Forecasting  Gaussian distribution  Partial discharges  Batch process  Gaussian Mixture Model  Multimodes  Penicillin fermentation process  Principal Components  Projection to latent structures  Quality prediction  Weight coefficients   Multi-phase batch process monitoring based on multiway weighted global neighborhood preserving embedding method 期刊论文 JOURNAL OF PROCESS CONTROL, 2018, 卷号: 69, 页码: 44-57 作者:  Hui, Yongyong;  Zhao, Xiaoqiang 收藏  |  浏览/下载：0/0  |  提交时间：2019/11/15 Batch  Process monitoring  Multi-phase  Global-local  Probability weighted  Gaussian mixture model   Self-similarity and Flow Field Characteristics of Horizontal Axis Wind Turbine Wakes 期刊论文 Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2018, 卷号: 38, 期号: 15, 页码: 4482-4489 作者:  Zhang, Xuyao;  Yang, Congxin;  Gao, Zhiteng;  Luo, Song 收藏  |  浏览/下载：18/0  |  提交时间：2020/11/14 Aerodynamics  Flow control  Flow fields  Navier Stokes equations  Shear stress  Turbulence models  Vorticity  Wakes  Wind tunnels  Wind turbines  Axial positions  Flow field characteristics  Horizontal axis wind turbines  Self-similarities  Shear-stress transport  Vorticity strengths  Wake expansions  Wind turbine rotors   Analysis of wind field and wake characteristics of wind farm in Northwest China based on measured data 期刊论文 Dongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Southeast University (Natural Science Edition), 2018, 卷号: 48, 期号: 4, 页码: 699-705 作者:  Li, Wanrun;  Luan, Xuetao;  Wang, Xueping;  Du, Yongfeng;  Li, Aiqun 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Electric utilities  Probability distributions  Speed  Towers  Turbulence  Wakes  Wind power  Measured data  Practical engineering  Probability density distribution  Turbulence intensity  Wind direction measurement  Wind field characteristics  Wind towers  Wind turbine wakes   Method of Compressed Sensing for Mechanical Vibration Signals Based on Double Sparse Dictionary Model 期刊论文 Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2018, 卷号: 54, 期号: 6, 页码: 118-127 作者:  Guo, Junfeng;  Shi, Bin;  Lei, Chunli;  Wei, Xingchun;  Li, Haiyan 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 Compressed sensing  Condition monitoring  Data communication equipment  Digital storage  Signal reconstruction  Signal sampling  Singular value decomposition  Gaussian random matrices  Mechanical vibration signals  Nyquist sampling theorem  Orthogonal matching pursuit  Over-complete dictionaries  Sparse dictionaries  Sparse representation  Vibration signal   Numerical simulation of temperature field and stress-strain field in brazed-fusion butt joint between aluminum alloy and galvanized steel with different thickness by arc-assisted laser 期刊论文 Hanjie Xuebao/Transactions of the China Welding Institution, 2018, 卷号: 39, 期号: 2, 页码: 33-38 作者:  Liu, Jian;  Fan, Ding;  Chen, Xiujuan;  Huang, Jiankang;  Yu, Shurong 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Aluminum sheet  Brazing  Butt welding  Compressive stress  Computer simulation  Deformation  Galvanizing  Numerical models  Steel sheet  Temperature  Welded steel structures  Welds  Aluminum steel  Ansys finite elements  Fusion welded joints  Heat source modeling  Numerical simulation of temperature fields  Residual stress simulations  Stress and deformation  Stress-strain distributions   基于多伯努利滤波器的多扩展目标跟踪方法研究 学位论文 2018 作者:  杜金瑞 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/05 多扩展目标跟踪  多伯努利滤波器  随机超曲面模型  高斯过程回归