公开(公告)号：US20230322279A1

公开(公告)日：2023-10-12

申请号：US18333595

申请日：2023-06-13

申请人： Kawasaki Railcar Manufacturing Co., Ltd.

发明人： Kentaro OISHI ,  Yusuke NISHIO

IPC分类号： B61K9/08

CPC分类号： B61K9/08

摘要： A track condition monitoring device track condition monitors a state of a track on which a railroad car runs. The track condition monitoring device includes processing circuitry configured to acquire track displacement data which includes first data associated with second data, the first data indicating a position of the track displaced by a track displacement, and the second data indicating a longitudinal level of the track displacement at the position; and calculate an index value indicating the state of the track in an evaluation target section of the track based on the track displacement data, wherein the position is in the evaluation target section of the track.