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中国石油大学（北京... [50]

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	Climate-Vegetation Coverage Interactions in the Hengduan Mountains Area, Southeastern Tibetan Plateau, and Their Downstream Effects 期刊论文 ADVANCES IN ATMOSPHERIC SCIENCES, 2024, 页码: 16 作者: Fang, Congxi; Chen, Jinlei; Ouyang, Chaojun; Wang, Lu; Sun, Changfeng 收藏 \| 浏览/下载：141/0 \| 提交时间：2024/03/25 Hengduan Mountains Area normalized difference vegetation index climate change net heat flux downstream effects
	Effects of cross-sectional area and aspect ratio coupled with orientation on mechanical properties and deformation behavior of Cu nanowires 期刊论文 NANOTECHNOLOGY, 2022, 卷号: 33, 期号: 36 作者: Cao, Hui; Chen, Wenke; Rui, Zhiyuan; Yan, Changfeng 收藏 \| 浏览/下载：18/0 \| 提交时间：2022/07/19 cross-sessional area aspect ratio orientation mechanical properties Cu nanowires nanoplates molecular dynamics simulation
	Real-time identification of performance degradation stages of rolling element bearings by RVCFI 期刊论文 Measurement Science and Technology, 2022, 卷号: 33, 期号: 8 作者: Meng, Jiadong; Yan, Changfeng; Wen, Tao; Wang, Zonggang; Chen, Guangyi 收藏 \| 浏览/下载：14/0 \| 提交时间：2022/06/20 Condition based maintenance Condition monitoring Degradation Singular value decomposition Degradation stages Envelope spectra Fault time Initial faults Monitoring indicators Performance degradation Performance degradation stage Rate of variation coefficient of fused indicator Rolling Element Bearing Variation coefficient
	Effects of orientation and twin boundary spacing on the mechanical behaviour of gamma-TiAl alloy 期刊论文 MOLECULAR SIMULATION, 2022, 卷号: 48, 期号: 3, 页码: 231-246 作者: Cao, Hui; Chen, Wenke; Rui, Zhiyuan; Yan, Changfeng 收藏 \| 浏览/下载：18/0 \| 提交时间：2022/03/01 Orientation twin boundary spacing mechanical behaviour gamma-TiAl alloy shear
	Health condition monitoring of bearings based on multifractal spectrum feature with modified empirical mode decomposition-multifractal detrended fluctuation analysis 期刊论文 STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL, 2022 作者: Chen, Guangyi; Yan, Changfeng; Meng, Jiadong; Wang, Zonggang; Wu, Lixiao 收藏 \| 浏览/下载：25/0 \| 提交时间：2022/03/01 Empirical mode decomposition-multifractal detrended fluctuation analysis scaling exponent health condition monitoring step-moving window multifractal spectrum feature deterministic random separation
	Remaining Useful Life prediction of rolling bearings based on risk assessment and degradation state coefficient 期刊论文 ISA Transactions, 2022 作者: Li, Qiang; Yan, Changfeng; Chen, Guangyi; Wang, Huibin; Li, Hongkun 收藏 \| 浏览/下载：20/0 \| 提交时间：2022/07/20 Condition based maintenance Economic and social effects Forecasting Frequency domain analysis Genetic algorithms Health Health risks Roller bearings Singular value decomposition Degradation state Degradation state coefficient Genetic algorithm-support vector regression Health indicators Mode decomposition Modified health indicator Remaining useful lives Risks assessments Support vector regressions Variational mode decomposition-singular value decomposition
	Health Condition Identification of Rolling Element Bearing Based on Gradient of Features Matrix and MDDCs-MRSVD 期刊论文 IEEE Transactions on Instrumentation and Measurement, 2022, 卷号: 71, 页码: 1-1 作者: Meng, Jiadong; Yan, Changfeng; Wang, Zonggang; Wen, Tao; Chen, Guangyi 收藏 \| 浏览/下载：16/0 \| 提交时间：2022/08/09 Condition based maintenance Condition monitoring Health Interactive computer systems Roller bearings Feature matrices Gradient Health condition Initial faults Maximal difference of detail component in multi-resolution singular value decomposition algorithm Monitoring indicators Real Time system Rolling Element Bearing Singular value decomposition algorithms Vibration
	Improved VMD-FRFT based on initial center frequency for early fault diagnosis of rolling element bearing 期刊论文 MEASUREMENT SCIENCE AND TECHNOLOGY, 2021, 卷号: 32, 期号: 11 作者: Chen, Guangyi; Yan, Changfeng; Meng, Jiadong; Wang, Huibin; Wu, Lixiao 收藏 \| 浏览/下载：12/0 \| 提交时间：2021/10/14 bearing fault detection initial center frequency periodic impulses reciprocal of spectral autocorrelation smoothness index variational mode decomposition-fractional Fourier transform
	Health Indicator of Bearing Constructed by rms-CUMSUM and GRRMD-CUMSUM With Multifeatures of Envelope Spectrum 期刊论文 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2021, 卷号: 70 作者: Meng, Jiadong; Yan, Changfeng; Chen, Guangyi; Liu, Yaofeng; Wu, Lixiao 收藏 \| 浏览/下载：8/0 \| 提交时间：2021/10/14 Envelope spectrum features growth rate of real-time Mahalanobis distance with cumulative sum (GRRMD-CUMSUM) health indicator (HI) initial fault root mean square with cumulative sum (rms-CUMSUM)
	Health Indicator of Bearing Constructed by rms-CUMSUM and GRRMD-CUMSUM with Multifeatures of Envelope Spectrum 期刊论文 IEEE Transactions on Instrumentation and Measurement, 2021, 卷号: 70, 页码: 1-16 作者: Meng, Jiadong; Yan, Changfeng; Chen, Guangyi; Liu, Yaofeng; Wu, Lixiao 收藏 \| 浏览/下载：8/0 \| 提交时间：2021/04/12 Bearings (machine parts) Condition monitoring Health Independent component analysis Signal processing Different stages Empirical Mode Decomposition Fast independent component analysis Health indicators Health monitoring Mahalanobis distances Performance degradation Vibrational signals

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