Lizhong Jiang

Decoupled probabilistic modeling method for seismic-induced track irregularity on CRTS Ⅲ track-bridge system: Prediction and uncertainty quantification

Seismic-induced track irregularity (STI) is the key factor affecting train safety in high-speed railway bridges. Due to its high-dimensional spatial characteristics, direct prediction of STI may reduce modeling efficiency and prediction accuracy. More importantly, few existing mo...