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Salinity interdecadal variability in the western equatorial Pacific and its effects during 1950-2018
期刊论文
CLIMATE DYNAMICS, 2022, 页码: 23
作者:
Zhang, Rong-Hua
;
Zhou, Guanghui
;
Zhi, Hai
;
Gao, Chuan
;
Wang, Hongna
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/11/11
The western equatorial Pacific
Salinity interdecadal variability
Compensated and uncompensated effects
Relative contributions
EEMD method
Evolution of satellite derived chlorophyll-a trends in the Bohai and Yellow Seas during 2002-2018: Comparison between linear and nonlinear trends
期刊论文
ESTUARINE COASTAL AND SHELF SCIENCE, 2021, 卷号: 259, 页码: 17
作者:
Wang, Yueqi
;
Tian, Xinpeng
;
Gao, Zhiqiang
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2021/10/21
Long-term Chl-a trend
Linear and nonlinear
The Bohai and Yellow seas
Remote sensing
Eutrophication
Chaos Characteristics Analysis of Friction Vibration Signal in Running-in Process of Dry Gas Seal
期刊论文
Gongcheng Kexue Yu Jishu/Advanced Engineering Science, 2021, 卷号: 53, 期号: 3, 页码: 205-214
作者:
Chen, Jinlin
;
Ding, Xuexing
;
Tang, Liping
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/02/17
Chaos theory
Friction
Lyapunov methods
Phase space methods
Sealants
Time series
Time series analysis
Vibration analysis
Wear of materials
Attractor structure
Chaos characteristics
Chaotic characteristics
Correlation dimensions
Ensemble Empirical Mode Decomposition methods (EEMD)
Maximum Lyapunov exponent
Phase space reconstruction
Principal Components
Holocene variability of East Asian summer monsoon as viewed from the speleothem delta O-18 records in central China
期刊论文
EARTH AND PLANETARY SCIENCE LETTERS, 2021, 卷号: 558, 页码: 12
作者:
Cai, Yanjun
;
Cheng, Xing
;
Ma, Le
;
Mao, Ruixue
;
Breitenbach, Sebastian F. M.
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  |  
浏览/下载:40/0
  |  
提交时间:2021/05/21
stalagmite
central China
stable isotopes
East Asian summer monsoon
variability
Holocene
基于QPSO-MPE的滚动轴承故障识别方法
期刊论文
振动.测试与诊断, 2021, 卷号: 41, 期号: 2021,41(01), 页码: 62-68+200-201
作者:
王望望
;
邓林峰
;
赵荣珍
;
张爱华
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2021/03/02
滚动轴承故障识别
量子粒子群优化
多尺度排列熵
集成经验模态分解
GG模糊聚类
Rolling Bearing Fault Identification Based on Quantum-Behaved Particle Swarm Optimization and Multi-scale Permutation Entropy
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2021, 卷号: 41, 期号: 1, 页码: 62-68
作者:
Wang, Wangwang
;
Deng, Linfeng
;
Zhao, Rongzhen
;
Zhang, Aihua
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  |  
浏览/下载:20/0
  |  
提交时间:2021/04/12
Clustering algorithms
Entropy
Fuzzy clustering
Particle swarm optimization (PSO)
Signal reconstruction
Ensemble empirical mode decompositions (EEMD)
Fault feature extractions
Fault recognition
Intrinsic Mode functions
Permutation entropy
Quantum-behaved particle swarm optimization
Rolling bearings
Vibration signal
Relative humidity variation derived from tree-ring delta O-18 and possible large-scale atmospheric circulations linkage over the Guanzhong Plain, central northern China, since 1760 CE
期刊论文
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2021, 页码: 14
作者:
Liu, Ruoshi
;
Li, Qiang
;
Liu, Yu
;
Li, Xuxiang
;
Ren, Meng
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2021/05/08
China
Guanzhong Plain
relative humidity
tree-ring delta O-18
Analysis of Vehicle Platform Vibration Based on Empirical Mode Decomposition
期刊论文
Shock and Vibration, 2021, 卷号: 2021
作者:
C. Shen
;
Z. Wang
;
C. Liu
;
Q. Li
;
J. Li and S. Liu
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2022/06/13
Harmonic Detection Technology for Power Grids Based on Adaptive Ensemble Empirical Mode Decomposition
期刊论文
IEEE Access, 2021, 卷号: 9, 页码: 21218-21226
作者:
Shi, Jianming
;
Liu, Zhongmin
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2021/03/02
Deep neural networks
Electric power system control
Harmonic analysis
Neural networks
Particle swarm optimization (PSO)
Adaptive modeling
Ensemble empirical mode decomposition
Ensemble empirical mode decompositions (EEMD)
Harmonic contents
Harmonic detection
Harmonic separation
Optimal decomposition
Poor performance
Frictional Vibration Performances of Dry Gas Seal Rings with DLC Film Textured Surface via Chaos Theory
期刊论文
TRIBOLOGY TRANSACTIONS, 2021, 卷号: 64, 期号: 4, 页码: 667-678
作者:
Chen, Jinlin
;
Tang, Liping
;
Ding, Xuexing
;
Si, Jiaxin
;
Chen, Delin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/06/03
Dry gas seal
DLC film textured surface
friction vibration signal
chaos theory
friction performance
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