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西安交通大学 [6]
湖南大学 [5]
兰州理工大学 [4]
大连理工大学 [4]
力学研究所 [3]
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期刊论文 [45]
会议论文 [4]
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2018 [49]
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发表日期:2018
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Reconstruction and Modal Analysis for Flow Field of Low Specific Speed Centrifugal Pump Impeller
期刊论文
Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2018, 卷号: 49, 期号: 12, 页码: 143-149
作者:
Zhang, Renhui
;
Chen, Xuebing
;
Guo, Guangqiang
;
Li, Rennian
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/14
Centrifugal pumps
Computational fluid dynamics
Flow fields
Forecasting
Impellers
Mean square error
Orthogonal functions
Principal component analysis
Radial basis function networks
Centrifugal pump impellers
Hydraulic performance
Low specific speed centrifugal pump
Modal characteristics
Optimization design
Proper orthogonal decompositions
Radial basis functions
Root mean square errors
Extreme wave climate variability in South China Sea
期刊论文
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2018, 卷号: 73, 页码: 586-594
作者:
Wang, Zhifeng
;
Li, Shuiqing
;
Dong, Sheng
;
Wu, Kejian
;
Yu, Huaming
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2019/08/27
South China Sea
Extreme wave climate
Generalized extreme value distribution
Seasonal variability
Interannual climatology
Extreme wave climate variability in South China Sea
期刊论文
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2018, 卷号: 73, 页码: 586-594
作者:
Wang, Zhifeng
;
Li, Shuiqing
;
Dong, Sheng
;
Wu, Kejian
;
Yu, Huaming
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2018/12/21
South China Sea
Extreme wave climate
Generalized extreme value distribution
Seasonal variability
Interannual climatology
Voltage Signal Reconstruction Method of Wind Power Converter Based on ITD and Improved Inner Product Compressed Sensing
期刊论文
Gaodianya Jishu/High Voltage Engineering, 2018, 卷号: 44, 期号: 7, 页码: 2338-2345
作者:
Dong, Weiguang
;
Zhang, Xiaodong
;
Tang, Min'an
;
Guo, Junfeng
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
Compressed sensing
Computational efficiency
Discrete cosine transforms
Power converters
Signal detection
Voltage measurement
Wind power
Generalized orthogonal
High speed transmission
Intrinsic time-scale decompositions
Jaccard coefficients
Operational efficiencies
Reconstruction accuracy
Reconstruction algorithms
Simultaneous operation
Dynamic Asset Allocation with Uncertain Jump Risks: A Pathwise Optimization Approach
期刊论文
MATHEMATICS OF OPERATIONS RESEARCH, 2018, 卷号: 43, 期号: 2, 页码: 347-376
作者:
Jin, Xing
;
Luo, Dan
;
Zeng, Xudong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/08/22
optimal investment
ambiguity aversion
duality method
jump diffusion
worst-case scenario
Comparative Study of Elliptic and Round Scramjet Combustors Fueled by RP-3
期刊论文
JOURNAL OF PROPULSION AND POWER, 2018, 卷号: 34, 期号: 3, 页码: 772-786
作者:
Yao W(姚卫)
;
Yuan YM(袁越明)
;
Li XP(李晓鹏)
;
Wang J(王晶)
;
Wu K(吴坤)
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  |  
浏览/下载:17/0
  |  
提交时间:2018/07/17
A Method of Reconstruction of Compressed Measuring for Mechanical Vibration Signals Based on K-SVD Dictionary-training Algorithm Sparse Representation
期刊论文
Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2018, 卷号: 54, 期号: 7, 页码: 97-106
作者:
Guo, Junfeng
;
Shi, Bin
;
Wei, Xingchun
;
Li, Haiyan
;
Wang, Zhiming
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Compressed sensing
Digital storage
Signal reconstruction
Signal sampling
Singular value decomposition
Dictionary trainings
Gaussian random matrices
Mechanical vibration signals
Nyquist sampling theorem
Orthogonal matching pursuit
Over-complete dictionaries
Sparse representation
Vibration signal
On skew-symmetric games
期刊论文
JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2018, 卷号: 355, 期号: 6, 页码: 3196-3220
作者:
Hao, Yaqi
;
Cheng, Daizhan
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2018/07/30
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
Unsteady Aerodynamic Modeling Based on POD-ARX
期刊论文
INTERNATIONAL JOURNAL OF AEROSPACE ENGINEERING, 2018, 页码: 5902794
作者:
Wang XP
;
Zhang CA(张陈安)
;
Liu W(刘文)
;
Wang FM(王发民)
;
Ye ZY
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2018/10/30
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