An Exploration of High-Speed Dynamic Online Comprehensive Inspection Schemes for Key Components of Trains

This paper discusses a high-speed dynamic online comprehensive inspection scheme for key components such as train wheels and pantographs. The scheme integrates three parts: the vehicle wheelset dynamic inspection unit, the pantograph dynamic inspection and roof foreign object alarm unit, and the vehicle identification management unit. Through the selection and layout of detection elements, communication elements, software, and data analysis components, as well as the expected setting of technical indicators, it provides a reference for the high-speed automated online comprehensive inspection of key train components.