In this article, a technique based on the acoustic emission (AE) signal fractal and wavelet analysis are proposed for tool condition monitoring. it is difficult to obtain an effective result by these raw acoustic emission data. The local characterize of frequency band, which contains the main energy of AE signals, is depicted by the wavelet multi-resolution analysis, fractal dimension can describe the complexity of time series. It is found that the fault signal can effectively be extracted by wavelet transform and fractal dimension. Experimental results prove that this method is effectively. © Springer-Verlag Berlin Heidelberg 2007.
CITATION STYLE
Wanqing, S., Jianguo, Y., & Chen, Q. (2007). Tool condition monitoring based on fractal and wavelet analysis by acoustic emission. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4705 LNCS, pp. 469–479). https://doi.org/10.1007/978-3-540-74472-6_38
Mendeley helps you to discover research relevant for your work.