The Comfort Measurement of Urban Railway Train Based on UIC513 Standard

Combining with the characteristics of train operation of rail transit, this paper adjusted the measuring point and measuring time in the UIC513 standard, so as to apply it to calculate the vibration comfort of urban railway train. On this basis, the data acquisition equipment was made to implement the test of practical carrying operation on Chengdu Metro Line 1. Meanwhile, by means of the UIC513 standard and the improved method, the acquired data was used to calculate the comfort level respectively; finally, the results were compared.