Xinyuan Lu

Event-Anchored Early Identification of Mechanical Degradation in ZYJ7 Turnout External Locking Mechanisms Using Phase Energy and Locking Rebound Features

Early mechanical deterioration of ZYJ7 turnout external locking mechanisms is difficult to detect consistently through manual inspection of power curves. This study proposes a mechanism-interpretable method combining event-anchored operating-phase segmentation, relative excess ph...