Jundong Zhang

Oct 25, 2024 | nature.com | Jundong Zhang

AbstractTraditional models for Imbalanced Fault Diagnosis (IFD) face challenges in practical applications due to domain shifts caused by varying working conditions and machinery. Domain Generalization (DG) models provide an advantage over traditional approaches by learning class-discriminative and domain-invariant feature representations, allowing them to generalize to unseen target data.

Aug 13, 2024 | mdpi.com | Yulong Su |Yu Guo |Jundong Zhang |Jun Shi

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Aug 18, 2023 | mdpi.com | Yu Guo |Jundong Zhang |Bin Sun |Yongkang Wang

This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessReviewby, *, and College of Marine Engineering, Dalian Maritime University, Dalian 116026, China*Author to whom correspondence should be addressed.

Jul 31, 2023 | mdpi.com | Yu Guo |Jundong Zhang

Abstract:The development of intelligent ships has an urgent demand for intelligent fault diagnosis technology. The working conditions and fault modes of high-power marine diesel engines gradually tend to be diversified and complicated, and the problems of reliability and safety are becoming more and more prominent.