Application of regularization dimension to gear damage assessment
Application of regularization dimension to gear damage assessment
复制标题
正则化维数在齿轮损伤评估中的应用
DOI:
10.1016/j.ymssp.2009.08.006
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发表时间:
2010-05
影响因子:
8.4
通讯作者:
Chu, Fulei
中科院分区:
文献类型:
--
作者:
Feng, Zhipeng;Zuo, Ming J.;Chu, Fulei
Fractal dimension provides a measure of the complexity of a dynamic system, and contains the health information of a machine. The basics of regularization dimension and the effects of Gaussian kernel parameters on the regularization of a signal are introduced. Regularization dimension has advantages over other fractal dimensions because the scale-independent range can be selected according to the signal frequency components of interest. Experimental gearbox vibration signals are analyzed by means of spectral analysis firstly, and then according to the spectral structure, the scale-independent range is selected for computing the regularization dimension, which increases monotonically with increasing gear damage degree. Comparison with correlation dimension and kurtosis shows the advantages of regularization dimension in assessing the localized gear damage.
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DOI:
10.1109/83.491330
发表时间:
1996-03
期刊:
IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
影响因子:
--
作者:
J. Bloom;T. Reed
通讯作者:
J. Bloom;T. Reed
影响因子:
4.7
作者:
Jiang, JD;Chen, J;Qu, LS
通讯作者:
Qu, LS
DOI:
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发表时间:
1985
期刊:
--
影响因子:
--
作者:
K. Falconer
通讯作者:
K. Falconer
影响因子:
8.4
作者:
Yang, Junyan;Zhang, Youyun;Zhu, Yongsheng
通讯作者:
Zhu, Yongsheng
DOI:
10.2307/2981858
发表时间:
1984-07
期刊:
--
影响因子:
--
作者:
C. Sparrow
通讯作者:
C. Sparrow