Weighted entropy index (WEI)

版本 1.0.0 (2.9 KB) 作者: karim

A novel metric called the weighted entropy index WEI is proposed

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A novel metric called the weighted entropy index WEI is proposed, which aims to partition the signal into two segments, one being orderly and the other being disorderly. The construction of WEI involves combining kurtosis (𝐾𝑢) with Shannon entropy (𝐻) and the Hjorth complexity parameter (𝐶𝑚).

Publication: Bouaouiche, K., Menasria, Y., & Khalfa, D. (2023). Detection and diagnosis of bearing defects using vibration signal processing. Archive of Mechanical Engineering.

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karim (2025). Weighted entropy index (WEI) (https://ww2.mathworks.cn/matlabcentral/fileexchange/136244-weighted-entropy-index-wei), MATLAB Central File Exchange. 检索时间: 2025/10/13.

“Detection and Diagnosis of Bearing Defects Using Vibration Signal Processing.” Archive of Mechanical Engineering, Polish Academy of Sciences Chancellery, Oct. 2023, doi:10.24425/ame.2023.146849.

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WEI
hjorth

版本	已发布	发行说明
1.0.0	2023/10/6		下载

MLA	“Detection and Diagnosis of Bearing Defects Using Vibration Signal Processing.” Archive of Mechanical Engineering, Polish Academy of Sciences Chancellery, Oct. 2023, doi:10.24425/ame.2023.146849.
APA	Detection and diagnosis of bearing defects using vibration signal processing. (2023). Archive of Mechanical Engineering. Polish Academy of Sciences Chancellery. Retrieved from https://doi.org/10.24425%2Fame.2023.146849
BibTeX	@article{2023, doi = {10.24425/ame.2023.146849}, url = {https://doi.org/10.24425%2Fame.2023.146849}, year = 2023, month = {oct}, publisher = {Polish Academy of Sciences Chancellery}, title = {Detection and diagnosis of bearing defects using vibration signal processing}, journal = {Archive of Mechanical Engineering} }