Fault Diagnosis Method for Railway Turnout with Pinball Loss-Based Multiclass Support Matrix Machine
Mingyi Geng,
Zhongwei Xu,
Meng Mei
Abstract:The intelligent maintenance of railway equipment plays a pivotal role in advancing the sustainability of transportation and manufacturing. Railway turnouts, being an essential component of railway infrastructure, often encounter various faults, which present operational challenges. Existing fault diagnosis methods for railway turnouts primarily utilize vectorized monitoring data, interpreted either through vector-based models or distance-based measurements. However, these methods exhibit limited interpretabili… Show more
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