6YUAN L, HE Y, HUANG J, et al. A new neural-net- work-based fault diagnosis approach for analog circuits by using kurtosis and entropy as a preprocessor[ J]. In- strumentation and Measurement, IEEE Transactions on, 2010, 59(3): 586-595.
7RICHMAN J S, MOORMAN J R. Physiological time-se- ries analysis using approximate entropy and sample en-tropy [ J ]. American Journal of Physiology-Heart and Circulatory Physiology, 2000, 278 (6) : 2039-2049.
8ALCARAZ R, RIETA J J. A review on sample entropy applications for the non- invasive analysis of atrial fibril- lation electrocardiograms [ J ]. Biomedical Signal Pro- cessing and Control, 2010, 5 (1) :1-14.
9ZHANG L, XIONG G, LIU H, et al. Bearing fault di- agnosis using multi-scale entropy and adaptive neuro- fuzzy inference [ J ]. Expert Systems with Applications, 2010, 37(8): 6077-6085.
