Zhaohua Wang

Nov 26, 2024 | dx.doi.org | Bo Wang |Shuling Xu |Zhaohua Wang |Yuli Shan

Jan 11, 2024 | mdpi.com | Zhaohua Wang |Kai Liu

1. IntroductionIntertidal vegetation was the primary producer in the coastal ecosystem [1]. Retaining coastal soil water, minimizing erosion, and enriching faunal types are important. However, the dramatic expansion of mariculture and fishery production activities has severely degraded intertidal plant habitats.

Jan 7, 2024 | nature.com | Zhaohua Wang

AbstractIn practical engineering, the working conditions of gearbox are complex and variable. In varying working conditions, the performance of intelligent fault diagnosis model is degraded because of limited valid samples and large data distribution differences of gearbox signals. Based on these issues, this research proposes a gearbox fault diagnosis method integrated with lightweight channel attention mechanism, and further realizes the cross-component transfer learning.

Jan 6, 2024 | mdpi.com | Zhaohua Wang |Kai Liu

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May 30, 2023 | mdpi.com | Yanlin Liu |Shuihai Dou |Yanping Du |Zhaohua Wang

Abstract:For most rotating mechanical transmission systems, condition monitoring and fault diagnosis of the gearbox are of great significance to avoid accidents and maintain stability in operation.