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1. (WO2018106044) RAILWAY VEHICLE ABNORMALITY DETERMINATION DEVICE AND RAILWAY VEHICLE ABNORMALITY DETERMINATION METHOD

Pub. No.:    WO/2018/106044    International Application No.:    PCT/KR2017/014328
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Fri Dec 08 00:59:59 CET 2017
IPC: G01M 17/08
B61K 13/00
B61L 25/02
Applicants: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
재단법인대구경북과학기술원
Inventors: YU, Bu Yeon
유부연
EUN, Yong Soon
은용순
Title: RAILWAY VEHICLE ABNORMALITY DETERMINATION DEVICE AND RAILWAY VEHICLE ABNORMALITY DETERMINATION METHOD
Abstract:
The present invention proposes a railway vehicle abnormality determination device and a railway vehicle abnormality determination method, wherein whether a railway vehicle is abnormal is determined on the basis of a result value obtained by comparison between a reference disturbance value pre-stored in relation to a driving position of the railway vehicle and an actual disturbance value obtained by observing a resistance force affecting the railway vehicle due to a topographical factor at the driving position. Therefore, the present invention enables determination on whether a railway vehicle is abnormal, even without an additional sensor or device in the railway vehicle.