Time-frequency Analysis of Non-Stationary Vibration Signals based on EP-CEEMDAN Algorithm
1.College of Environment and Engineering, Hubei Land Resources Vocational College, Wuhan 430090, China
2.Engineering Research Center of Rock-soil Drilling & Excavation and Protection, Ministry of Education of China University of Geosciences, Wuhan 430074, China
3.Hubei Small Town Development Research Center, Xiaogan 432000, China
4.Geophysical Exploration Brigade of Hubei Geological Bureau, Wuhan 430056, China
5.Faculty of Civil Engineering, Hubei Engineering University, Xiaogan 432000, China
QU Ling (1983-), female, born in Qufu, Shandong Province, Ph. D, engineer, mainly engaged in ocean, engineering, and other data processing algorithms, (E-mail)
quling86@126.com.
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