鉄道車両台車における異常検知手法の検討

抄録

Safety measures are very important, because passenger transport of railway system is a public transportation that carries many passengers at once. Since railway vehicles are supported by bogie frames and wheelset, there is a risk of serious accidents if abnormalities occur in these. Therefore, it is important to detect abnormalities that occur in the bogie frame and minimize damage. In this paper, as the method, we recommend a threshold value for judging normal or abnormal from the acceleration during train running by using railway vehicle model.