On line prediction of roll grinding chatter based on EMD component and wavelet packet energy entropy

On line prediction of roll grinding chatter based on EMD component and wavelet packet energy entropy

To address the issue of partial feature loss in the single processing method within the time-frequency domain for roll grinding chatter, a combined time-frequency domain method is proposed to process signal feature. An intelligent algorithm is used to achieve online prediction of roll grinding chatt...

Full description

Bibliographic Details
Main Authors: Huanhuan ZHU, Yulun CHI, Mengmeng ZHANG, Li XIONG, Xiaoang YING
Format: Article
Language:zho
Published: Zhengzhou Research Institute for Abrasives & Grinding Co., Ltd. 2024-02-01
Series:Jin'gangshi yu moliao moju gongcheng
Subjects:
roll grinding chatter
emd decomposition
intrinsic mode function (imf)
wavelet energy entropy
least squares support vector machine (ls-svm)
Online Access:http://www.jgszz.cn/article/doi/10.13394/j.cnki.jgszz.2022.0198

Internet

http://www.jgszz.cn/article/doi/10.13394/j.cnki.jgszz.2022.0198

Similar Items