Ship Rolling Bearing Fault Identification Under Complex Operating Conditions: Multi-Domain Feature Extraction-Based LCM-HO Enhanced LSSVM Approach

With the continuous advancement of intelligent, integrated, and sophisticated modern marine equipment, bearing fault diagnosis faces increasingly severe technical challenges. Compared with traditional industrial environments, marine propulsion systems are characterized by multi-bearing coupled vibra...

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Detalhes bibliográficos

Principais autores:	Qiang Yuan, Jinzhi Peng, Xiaofei Wen, Zhihong Liu, Ruiping Zhou, Jun Ye
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2025-09-01
coleção:	Sensors
Assuntos:	ship bearings rolling bearings fault diagnosis least squares support vector machine hippo algorithm chaotic mapping
Acesso em linha:	https://www.mdpi.com/1424-8220/25/17/5400
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