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Frontiers of Mechanical Engineering >> 2020, Volume 15, Issue 2 doi: 10.1007/s11465-020-0587-1
Relative vibration identification of cutter and workpiece based on improved bidimensional empirical mode decomposition
. School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China.. Institute of Machinery Manufacturing Technology, China Academy of Engineering Physics, Chengdu 610200, China
Abstract
Keywords
bidimensional empirical mode decomposition ; spatial spectrum analysis ; boundary effect ; vibration identification ; surface topography
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