Shu-Huan Fan

Moment-Wasserstein Distributionally Robust Virtual Domains for Reliable Single-Source Fault Diagnosis

Single-source fault diagnosis trains a model on one labeled operating condition and must generalize to unseen speed, load, or sensor changes. Existing single-domain generalization methods either perturb only low-order statistics, which cannot fully describe the impulsive and heavy-tailed structure of rotating-machinery...