Gong-Jian Che

A Group-Aware Data Quality Stress Testing Framework for Bridge Structural Health Monitoring: Evidence from the Vänersborg and Z24 Datasets

Bridge structural health monitoring (SHM) depends on sensor streams that may contain missing blocks, noise, spikes, drift, and recorded faults. We evaluated a frozen, group-aware stress testing protocol on 64 Vänersborg bridge opening events and 153 processed Z24 scenario × setup traces. Models used healthy training da...