Results 251 to 260 of about 731,437 (268)

Refined composite multiscale slope entropy and its application in rolling bearing fault diagnosis

ISA Transactions
Rolling bearing is the key component of rotating machinery, and its vibration signal usually exhibits nonlinear and nonstationary characteristics when failure occurs. Multiscale permutation entropy (MPE) is an effective nonlinear dynamics analysis tool, which has been successfully applied to rolling bearing fault diagnosis in recent years. However, MPE
Junfeng, Wang, Jinde, Zheng, Haiyang, Pan, Jinyu, Tong, Qingyun, Liu   +4 more
openaire   +2 more sources

Split-Slope Chaotic Map Providing High Entropy Across Wide Range

2023 24th International Symposium on Quality Electronic Design (ISQED), 2023
Partha Sarathi Paul 0002, Maisha Sadia, Anurag Dhungel, Parker Hardy, Md Sakib Hasan   +4 more
openaire   +1 more source

A Novel Complexity-Based Mode Feature Representation for Feature Extraction of Ship-Radiated Noise Using VMD and Slope Entropy

Applied Acoustics, 2022
Yuxing Li, Yingmin Yi, Bingzhao Tang
exaly  

Double Feature Extraction Method of Ship-Radiated Noise Signal Based on Slope Entropy and Permutation Entropy

Entropy, 2022
Yuxing Li, Yingmin Yi, Bingzhao Tang
exaly  

SO-Slope Entropy Coupled With SVMD: A Novel Adaptive Feature Extraction Method for Ship-Radiated Noise

Ocean Engineering, 2023
Yuxing Li, Shangbin Jiao, Bingzhao Tang
exaly  

Slope stability analyses using the principle of maximum entropy

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1989
openaire   +1 more source

Slope Entropy Normalisation by Means of Analytical and Heuristic Reference Values

Entropy, 2023
Javier Silvestre-Blanes, Víctor M Sempere-Payá, David Cuesta-Frau   +2 more
exaly  

Can Slope Spectrum Information Entropy Replace Slope Length and Steepness Factor: A Case Study of the Rocky Mountain Area in Northern China

Catena, 2022
exaly  

Slope Entropy Characterisation: The Role of the δ Parameter

Entropy, 2022
David Cuesta-Frau, Mahdy Kouka
exaly  

Phase slope transfer entropy analysis of EEG in patients with Parkinson’s disease

Biomedical Signal Processing and Control
Shumei Zhu, Wanyi Yi, Shuwang Wang, Qiong Wang, Dengxuan Bai, Weiguo Liu, Jun Wang 0031   +6 more
openaire   +1 more source