Research on digital system ofintelligent operation and maintenance for subway station equipment based on PHM
The subway station equipment is an important equipment system to ensure subway operation and passenger service,presenting problems such as a wide range of points and diverse dispersion.It is urgent to solve operation and maintenance problems through digital technology.We conducted research on an intelligent operation and maintenance system based on fault warning and health management,analyzed the overall architecture of the system,and studied the application architecture and data architecture.Based on specific technical routes,we designed and developed solutions,and carried out relevant application practices.This pro-vides an effective solution for real-time monitoring and prediction of subway station equipment,as well as intelligent,automated,and refined management of equipment operation and maintenance.
subway station equipmentprognostics and health managementdigitization system
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