HSCPA: a hyperspherical contrastive prototype adaptation network for few-shot cross-domain bearing fault diagnosis
Structural Health Monitoring: An International Journal
Published online on February 12, 2026
Abstract
Structural Health Monitoring, Ahead of Print.
Few-shot cross-domain bearing fault diagnosis faces two critical challenges: the scarcity of labeled training samples and significant distribution shifts between source and target domains, which severely degrade the generalization capability of diagnostic ...
Few-shot cross-domain bearing fault diagnosis faces two critical challenges: the scarcity of labeled training samples and significant distribution shifts between source and target domains, which severely degrade the generalization capability of diagnostic ...