公开(公告)号：EP4325196A1

公开(公告)日：2024-02-21

申请号：EP23190080.4

申请日：2023-08-07

申请人： Transportation IP Holdings, LLC

发明人： Snyder, Robert ,  Lin, Long Wang Lucas ,  Bailey, Bill ,  Cillessen, Sean Patrick ,  Kernwein, Jeffrey D. ,  Tripathy, Janmejay ,  Staats, Andrew Ryan ,  Schultz, Timothy Allen ,  Karunaratne, Milan ,  Sevel, Evan ,  Hausmann, Adam ,  Chalmers, Larry ,  Fisher, Alan ,  Kenjale, Amit ,  Henniges, Benjamin ,  Spencer, Daniel ,  Rice, Danial

IPC分类号： G01M99/00 ,  B60L3/00 ,  B60L3/12 ,  G01M3/00 ,  G01M15/04 ,  G01M13/04 ,  G01M17/10

摘要： A diagnostic system and method obtain a thermal signature for one or more first components of a powered system. The thermal signature represents thermal measurements obtained at different locations of the powered system. The system and method identify an abnormal operating condition of the one or more first components of the powered system or one or more second components of the powered system based on the thermal signature.