EP 3487747 B1 20200805 - METHOD AND DEVICE FOR DETECTING ROLL MOTION OF A RAIL VEHICLE CAR BODY RELATIVE TO THE BOGIE
Title (en)
METHOD AND DEVICE FOR DETECTING ROLL MOTION OF A RAIL VEHICLE CAR BODY RELATIVE TO THE BOGIE
Title (de)
VERFAHREN UND EINRICHTUNG ZUR ERKENNUNG EINER WANKBEWEGUNG EINES SCHIENENFAHRZEUGWAGENKASTENS GEGENÜBER DEM FAHRGESTELL
Title (fr)
PROCÉDÉ ET DISPOSITIF PERMETTANT LA RECONNAISSANCE D'UN MOUVEMENT DE ROULIS D'UNE CAISSE DE WAGON DE VÉHICULE FERROVIAIRE PAR RAPPORT AU CHÂSSIS
Publication
Application
Priority
- AT 509522016 A 20161020
- EP 2017076674 W 20171019
Abstract (en)
[origin: WO2018073331A1] The invention relates to a method and to a device for detecting roll motion of a rail vehicle car body (1) relative to the bogie (2) of a rail vehicle (3), wherein a signal ( S ) proportional to the roll motion is bandpass-filtered and the magnitude of the bandpass-filtered signal ( S filter) is compared with a limit value ( S lim) and rolling is determined on the basis of the limit value ( S lim) being exceeded several times within an observation time period ( T ).
IPC 8 full level
B61L 15/00 (2006.01); B61L 27/00 (2006.01)
CPC (source: AT EP)
B61L 15/0081 (2013.01 - EP); B61L 27/57 (2022.01 - EP); G08B 21/00 (2013.01 - AT)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2018073331 A1 20180426; AT 519121 A4 20180415; AT 519121 B1 20180415; CN 109937167 A 20190625; CN 109937167 B 20210608; EP 3487747 A1 20190529; EP 3487747 B1 20200805; ES 2827828 T3 20210524
DOCDB simple family (application)
EP 2017076674 W 20171019; AT 509522016 A 20161020; CN 201780064510 A 20171019; EP 17791643 A 20171019; ES 17791643 T 20171019