EP 4194313 A1 20230614 - ON-BOARD DETECTION DEVICE FOR A RAILWAY VEHICLE, RAILWAY VEHICLE COMPRISING SUCH DEVICE AND ASSOCIATED RAILWAY SYSTEM
Title (en)
ON-BOARD DETECTION DEVICE FOR A RAILWAY VEHICLE, RAILWAY VEHICLE COMPRISING SUCH DEVICE AND ASSOCIATED RAILWAY SYSTEM
Title (de)
BORDDETEKTIONSVORRICHTUNG FÜR EIN SCHIENENFAHRZEUG, SCHIENENFAHRZEUG MIT SOLCH EINER VORRICHTUNG UND ZUGEHÖRIGES SCHIENENSYSTEM
Title (fr)
DISPOSITIF DE DÉTECTION EMBARQUÉ POUR UN VÉHICULE FERROVIAIRE, VÉHICULE FERROVIAIRE COMPORTANT UN TEL DISPOSITIF ET SYSTÈME FERROVIAIRE ASSOCIÉ
Publication
Application
Priority
IN 202141057413 A 20211209
Abstract (en)
The present disclosure relates to an on-board detection device (20) for a railway vehicle (4), the detection device (20) being configured for detecting a start and/or end of a neutral section (N) of a railroad infrastructure (2) on which the railway vehicle (4) is intended to run, a neutral section (N) being a non-powered section of a power line (8) of the railroad infrastructure (2), the detection device (20) comprising a wheel wear database (36) comprising a wear coefficient relative to the wear of wheels (15) of the railway vehicle (4), the detection device (20) furthermore comprising a receiving module (22) configured for receiving a plurality of speed signals of the speed of the railway vehicle (4) from on-board speed sensors (16, 18) of the railway vehicle (4), and at least one reference database (32) comprising start and end positions of the neutral sections (N) of the railroad infrastructure (2).
IPC 8 full level
B61L 15/00 (2006.01); B61L 25/02 (2006.01); B61L 27/57 (2022.01)
CPC (source: EP)
B61L 15/0072 (2013.01); B61L 15/0081 (2013.01); B61L 25/026 (2013.01); B61L 27/57 (2022.01)
Citation (search report)
- [Y] EP 1591301 A1 20051102 - GEN ELECTRIC [US]
- [A] US 2004140405 A1 20040722 - MEYER THOMAS J [US]
- [A] EP 3835169 A1 20210616 - ALSTOM TRANSP TECH [FR]
- [Y] MUNIANDI GANESAN ET AL: "Train distance and speed estimation using multi sensor data fusion", IET RADAR SONAR NAVIGATION, THE INSTITUTION OF ENGINEERING AND TECHNOLOGY, UK, vol. 13, no. 4, 1 April 2019 (2019-04-01), pages 664 - 671, XP006084570, ISSN: 1751-8784, DOI: 10.1049/IET-RSN.2018.5359
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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
EP 22212010 A 20221207