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Document type:
Zeitschriftenaufsatz 
Author(s):
Zhu, Kunpeng; Vogel-Heuser, Birgit 
Title:
Sparse representation and its applications in micro-milling condition monitoring: noise separation and tool condition monitoring 
Abstract:
This paper presents a new approach for cutting force denoising in micro-milling condition monitoring. In micro-milling, the comparatively small cutting force signal is contaminated by heavy noise, and as a result it is necessary to denoise the force signal before further processing it. The traditional denoising methods, based on Gaussian noise assumption, are not effective in this situation because the noise is found to contain high non-Gaussian component. Based on the force and noise’s sparse...    »
 
Journal title:
International Journal of Advanced Manufacturing Technology 
Year:
2014 
Journal volume:
70 
Journal issue:
1-4 
Pages contribution:
185-199 
Covered by:
Scopus; Web of Science 
Publisher:
Springer Verlag 
Publisher address:
Berlin, Heidelberg, Deutschland