Browsing by Author "Nabochenko , Olga"
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COMMON CROSSING CONDITION MONITORING WITH ON BOARD INERTIAL MEASUREMENTS
Author: Sysyn , Mykola; Nabochenko , Olga; Gerber , Ulf; Kovalchuk , Vitalii; Petrenko , Oleksiy
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2019)A railway turnout is an element of the railway infrastructure that influences the reliability of a railway traffic operation the most. The growing necessity for the reliability and availability in the railway transportation ... -
EVALUATION OF RAILWAY BALLAST LAYER CONSOLIDATION AFTER MAINTENANCE WORKS
Author: Sysyn , Mykola; Nabochenko , Olga; Kovalchuk , Vitalii; Gerber , Ulf
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2019)The results of the study of the ballast layer consolidation after the work of ballast-tamping machines of different types are given in the article. The existing methods of determining the degree of consolidation of the ... -
INDICATORS FOR COMMON CROSSING STRUCTURAL HEALTH MONITORING WITH TRACKSIDE INERTIAL MEASUREMENTS
Author: Sysyn , Mykola; Gerber , Ulf; Nabochenko , Olga; Li , Yangyang; Kovalchuk , Vitalii
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2019)This paper focuses on the experimental study of an alteration in the railway crossing dynamic response due to the rolling surface degradation during a crossing’s lifecycle. The maximal acceleration measured with the ...