Changjun Zheng

A Multi-Source Cross-Domain Data Fusion Framework for Ordinal Health-State Assessment: A Reproducible Surrogate Benchmark Motivated by Hydrogen-Cooled Turbogenerators

Real-world fault data for hydrogen-cooled turbogenerators are scarce and largely proprietary, which hinders data-driven health assessment aligned with severity standards. This paper proposes a standards-aligned, multi-source ordinal fusion framework and demonstrates it, as a proo...