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Weihua Li

South China University of Technology

Wushan

Guangzhou, AR 510640

China

  • South China University of Technology

SCHOLARLY PAPERS

7

DOWNLOADS

271

TOTAL CITATIONS

0

Scholarly Papers (7)

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1.

An Auto-Regulated Universal Domain Adaptation Network for Uncertain Diagnostic Scenarios of Rotating Machinery

Number of pages: 12 Posted: 03 Nov 2023
JIPU LI, Xiaoge Zhang, Ke Yue, Junbin Chen, Zhuyun Chen and Weihua Li
South China University of Technology, Hong Kong Polytechnic University, South China University of Technology, South China University of Technology, South China University of Technology and South China University of Technology
Downloads 70 (899,324)

Abstract:

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Domain adaptation, Fault diagnosis, Rotating machinery, Transfer Learning

2.

DPDC-ILKM: A multi-agent integrated large knowledge model for intelligent maintenance of industrial swarm robotics

Number of pages: 20 Posted: 17 Sep 2025
Jiaxian Chen, Yujie Xu, Jie Tang, Xuemiao Xu, Ruqiang Yan, Zhi-Xin Yang and Weihua Li
South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, Xi'an Jiaotong University (XJTU), University of Macau - Department of Electromechanical Engineering and South China University of Technology
Downloads 55 (1,074,648)

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Embodied Intelligence, Industrial Robots, Large Language Models, prognostics and health management, Intelligent Maintenance

3.

Remaining Useful Life Prediction with Spatio-Temporal Graph Transform and Weakly Supervised Adversarial Network: An Application in Power Components

Number of pages: 22 Posted: 29 Jul 2024
Shuhan Deng, Hao Lan, Ke Yue, Zhuyun Chen, Xuning Zhang, Ruyi Huang, Zhicong Huang and Weihua Li
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Guangdong University of Technology, Huazhong University of Science and Technology, affiliation not provided to SSRN, affiliation not provided to SSRN and South China University of Technology
Downloads 51 (1,052,702)

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IGBTs, Spatio-temporal graph network, Lifetime prediction, Domain adaptation, Weakly supervised learning

4.

Empirical Knowledge-Driven Remaining Useful Life Prediction Method Under Unknown Failure Pattern

Number of pages: 24 Posted: 10 Jul 2025
Jiaxian Chen, Shuhan Deng, Guolin He, Zhuyun Chen and Weihua Li
South China University of Technology, South China University of Technology, South China University of Technology, Guangdong University of Technology and South China University of Technology
Downloads 39 (1,236,159)

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Failure Pattern, Degradation Knowledge, Remaining useful life prediction, Wiener Process, Data-driven

5.

A latent-dynamics self-supervised framework for limited-label fault diagnosis in cyclostationary vibration measurements

Number of pages: 31 Posted: 23 Feb 2026
Diego Cabrera, Mauricio Villacís, Fernando Sancho, Rene-Vinicio Sánchez and Weihua Li
South China University of Technology, affiliation not provided to SSRN, University of Seville, affiliation not provided to SSRN and South China University of Technology
Downloads 32 (1,304,549)

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Vibration measurement, cyclostationary signals, Fault diagnosis, self-supervised learning, Condition monitoring, limited labeled data

6.

Assessing Riblet Drag Reduction Based on a Slip Velocity Boundary Condition: Insights for Surface Optimization

Number of pages: 29 Posted: 06 Dec 2025
Yue Zhang, Fei Jiang, Zhaoqian Wu, Zhi Zhong, Jingchao Zhang, Shaohui Zhang and Weihua Li
Dongguan University of Technology, Dongguan University of Technology, Dongguan University of Technology, Dongguan University of Technology, affiliation not provided to SSRN, Dongguan University of Technology and South China University of Technology
Downloads 24 (1,424,331)

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Riblets, Drag reduction, Fast evaluation, Surrogate Model, optimization

7.

Fault mechanism of crossed roller bearings considering of nonuniform roller distribution and machined structural defects

Number of pages: 27 Posted: 23 Jun 2026
Lei Xu, Guolin He, Huibin Lin, Zihao Liu, Kang Ding and Weihua Li
South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology, South China University of Technology and South China University of Technology
Downloads 0

Abstract:

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Crossed roller bearings, Vibration Analysis, signal modeling, modulation features, nonuniform roller distribution, multiple defects