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Lian Jijian,Li Chengye,Liu Fang,Ma Bin
Strategic Study of CAE 2011, Volume 13, Issue 12, Pages 38-44
Keywords: flood discharge structure Hilbert-Huang Transform the energy distribution vector anomaly index warning
HHT-based crack identification method for start-up rotor
Bing LI, Chunlin ZHANG, Zhengjia HE
Frontiers of Mechanical Engineering 2012, Volume 7, Issue 3, Pages 300-304 doi: 10.1007/s11465-012-0328-1
This paper presents a crack identification method for start-up rotor based on the Hilbert-Huang transform(HHT).this method, the instantaneous frequency (IF) of each intrinsic mode function is obtained through the Hilberttransform, and the spectrum of IF is calculated accordingly.The results of the experiment show that HHT is a better tool for crack detection than fast Fourier transform
Keywords: cracked rotor start-up Hilbert-Huang transform (HHT)
The Study of an Improved Algorithm About Hilbert Energy Spectrum
Yang Jianwen,Jia Minping,Xu Feiyun,Hu Jianzhong
Strategic Study of CAE 2005, Volume 7, Issue 7, Pages 55-59
The Hilbert energy spectrum's principle in HHT is analyzed in the paper; Aimed to solve the endinstantaneous spectrum figure, the cause is researched and ARMA model is introduced in the calculation of Hilbertof HHT.methods, the advanced method is proved to be able to improve the end problem effectively and optimize the Hilbert
Keywords: Hilbert transform the distortion of end instantaneous parameter intrinsic mode function
Abderrahim ALLAL,Boukhemis CHETATE
Frontiers in Energy 2016, Volume 10, Issue 2, Pages 176-191 doi: 10.1007/s11708-015-0386-2
Keywords: motor incipient broken bar extended Park’s vector approach spectral analysis inter-turn short-circuit Hilberttransform
Efficient coherent detection of maneuvering targets based on location rotation transform and non-uniformfast Fourier transform Research Articles
Ke Jin, Tao Lai, Yan-li Qi, Jie Huang, Yong-jun Zhao,jinke_xd@outlook.com
Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 8, Pages 1251-1266 doi: 10.1631/FITEE.1900272
Keywords: Coherent integration Maneuvering target Parameter estimation Location rotation transform (LRT) Non-uniformfast Fourier transform (NuFFT)
Deepak PALIWAL,Achintya CHOUDHURY,T. GOVANDHAN
Frontiers of Mechanical Engineering 2014, Volume 9, Issue 2, Pages 130-141 doi: 10.1007/s11465-014-0298-6
Keywords: Fault detection spline wavelet continuous wavelet transform fast Fourier transform
frequency synthesizer with optimized VCO and reduced current mismatch CP
Chunhui Li, Lijun Sun, Jiarong Liu, Yang Zhang, Haiyang Li, Huaxiang Wang,ChunhuiLi@tju.edu.cn,sunlijun@tju.edu.cn
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 2, Pages 141-286 doi: 10.1631/FITEE.1900558
Keywords: processing method Two-phase flow condition Quadrature demodulation Sliding discrete time Fourier transform(SDTFT) Hilbert transform
A reversibility-gain model for integer Karhunen-Loève transform design in video coding
Xing-guo ZHU,Lu YU
Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 10, Pages 883-891 doi: 10.1631/FITEE.1500071
Keywords: Integer transform Karhunen-Loè ve transform (KLT) Integer-KLT Transform coding Video coding
Yuheng FENG, Xuguang JIANG, Yong CHI, Xiaodong LI, Hongmei ZHU
Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 2, Pages 186-192 doi: 10.1007/s11783-011-0322-6
Keywords: hazardous waste combustion pyrolysis thermogravimetric coupled with Fourier transform infrared analysis
Sparse fast Clifford Fourier transform Article
Rui WANG, Yi-xuan ZHOU, Yan-liang JIN, Wen-ming CAO
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 8, Pages 1131-1141 doi: 10.1631/FITEE.1500452
Keywords: Sparse fast Fourier transform (sFFT) Clifford Fourier transform (CFT) Sparse fast Clifford Fouriertransform (SFCFT) Clifford algebra
A new acoustic emission source location technique based on wavelet transform and mode analysis
JIAO Jing-pin, HE Cun-fu, WU Bin, FEI Ren-yuan, WANG Xiu-yan
Frontiers of Mechanical Engineering 2006, Volume 1, Issue 3, Pages 341-345 doi: 10.1007/s11465-006-0006-4
Keywords: s propagation frequency emission signal signal propagation dispersive
Fu-yan Wu, Shi-qiang Wang, Hai-wei Chen, Hai-tao Huang,wfyjsnu@126.com,wsq274412@126.com,haiwei0819@163.com,hht840211@163.com
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 3, Pages 312-317 doi: 10.1631/FITEE.2000110
Keywords: Gold nanorods Passive Q-switching 2.3 μm Tm-doped laser materials
Peng ZHOU, Zhike PENG, Shiqian CHEN, Yang YANG, Wenming ZHANG
Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2, Pages 292-300 doi: 10.1007/s11465-017-0443-0
Keywords: rotary machines condition monitoring fault diagnosis GPTFT SCI
Huiquan Wu, Erik Read, Maury White, Brittany Chavez, Kurt Brorson, Cyrus Agarabi, Mansoor Khan
Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 3, Pages 386-406 doi: 10.1007/s11705-015-1533-3
Keywords: process analytical technology (PAT) Fourier-transform infrared (FTIR) spectroscopy partial least squares
Subspace transform induced robust similarity measure for facial images
Jian Zhang, Heng Zhang, Li-ling Bo, Hong-ran Li, Shuai Xu, Dong-qing Yuan,zhangjian@jou.edu.cn,zhangheng@jou.edu.cn
Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 9, Pages 1267-1412 doi: 10.1631/FITEE.1900552
Title Author Date Type Operation
Study on online monitoring method for flood discharge structure damage based on Hilbert-Huang Transform
Lian Jijian,Li Chengye,Liu Fang,Ma Bin
Journal Article
HHT-based crack identification method for start-up rotor
Bing LI, Chunlin ZHANG, Zhengjia HE
Journal Article
The Study of an Improved Algorithm About Hilbert Energy Spectrum
Yang Jianwen,Jia Minping,Xu Feiyun,Hu Jianzhong
Journal Article
A new and best approach for early detection of rotor and stator faults in induction motors coupled to variable loads
Abderrahim ALLAL,Boukhemis CHETATE
Journal Article
Efficient coherent detection of maneuvering targets based on location rotation transform and non-uniformfast Fourier transform
Ke Jin, Tao Lai, Yan-li Qi, Jie Huang, Yong-jun Zhao,jinke_xd@outlook.com
Journal Article
Identification of faults through wavelet transform vis-à-vis fast Fourier transform of noisy vibration
Deepak PALIWAL,Achintya CHOUDHURY,T. GOVANDHAN
Journal Article
frequency synthesizer with optimized VCO and reduced current mismatch CP
Chunhui Li, Lijun Sun, Jiarong Liu, Yang Zhang, Haiyang Li, Huaxiang Wang,ChunhuiLi@tju.edu.cn,sunlijun@tju.edu.cn
Journal Article
A reversibility-gain model for integer Karhunen-Loève transform design in video coding
Xing-guo ZHU,Lu YU
Journal Article
Thermogravimetric coupled with Fourier transform infrared analysis study on thermal treatment of monopotassium
Yuheng FENG, Xuguang JIANG, Yong CHI, Xiaodong LI, Hongmei ZHU
Journal Article
Sparse fast Clifford Fourier transform
Rui WANG, Yi-xuan ZHOU, Yan-liang JIN, Wen-ming CAO
Journal Article
A new acoustic emission source location technique based on wavelet transform and mode analysis
JIAO Jing-pin, HE Cun-fu, WU Bin, FEI Ren-yuan, WANG Xiu-yan
Journal Article
2.3 μm nanosecond passive Q-switching of an LD-pumped Tm:YLF laser using gold nanorods as a saturable absorber
Fu-yan Wu, Shi-qiang Wang, Hai-wei Chen, Hai-tao Huang,wfyjsnu@126.com,wsq274412@126.com,haiwei0819@163.com,hht840211@163.com
Journal Article
Non-stationary signal analysis based on general parameterized time--frequency transform and its application
Peng ZHOU, Zhike PENG, Shiqian CHEN, Yang YANG, Wenming ZHANG
Journal Article
Real time monitoring of bioreactor mAb IgG3 cell culture process dynamics via Fourier transform infrared
Huiquan Wu, Erik Read, Maury White, Brittany Chavez, Kurt Brorson, Cyrus Agarabi, Mansoor Khan
Journal Article