I am looking for partners in the research area.

I am looking for partners interested in the Horizon Europe Call.

I am looking for partners for the Horizon Europe research area.

I am looking for laboratory facilities in the research/application area.

Railway Track Assessment Project Research Group

Horizon Europe keywords: · Space-based infrastructures and services

Introduction of the Research Group

This group focuses on the comparison of cheap measuring devices for car body accelerations with traditional measuring devices. In particular, members want to determine if built-in accelerometers from smartphones can provide signals that are reliable enough and which could replace heavier and more expensive devices.

Achievements

  • Onboard smartphones could provide a cost-effective method to complement the assessment of the structural performance and dynamic response of vehicle-track interaction with the ability to increase the number of measurements without disturbing rail traffic
  • Improve maintenance intervention planning: this method with extensive and frequent measurements makes it possible to detect track irregularities in their early stage and their timely maintenance can increase the reliability of railway operation and minimize the long-term cost of the railway infrastructure

Publications

Bocz P., Vinkó Á. Posgay Z.. "A practical approach to tramway track condition monitoring: vertical track defects detection and identification using time-frequency processing technique" Selected Scientific Papers - Journal of Civil Engineering, vol.13, no.s1, 2018, pp.135- 146. https://doi.org/10.1515/sspjce-2018-0013

Vinkó Á., Bocz, P. “Experimental Investigation on Condition Monitoring Opportunities of Tramway Tracks”, Periodica Polytechnica Civil Engineering, 62(1), pp. 180–190, 2018. https://doi.org/10.3311/PPci.10541

Vinkó Á.. “Monitoring and condition assessment of tramway track using in-service vehicle”, Pollack Periodica, 11(3), pp. 73–82, 2016. https://doi.org/10.1556/606.2016.11.3.7

Awards

Doctoral Innovation Award 2018

Journals

Periodica Polytechnica Civil Engineering

Projects

Professional projects
Hungarian State Railway: "Analysis of the causes of track gauge
problems on plain track section and in turnouts in Hungarian State Railway" (in Hungarian)
technical report, 2015.
Metalelektro Measuring Technique Ltd, Budapest Public Transport Ltd: "Developing Tramway track
condition monitoring system using inertial sensors and video inspection System fitted to a Ganz
type articulated tramcar operated in Budapest", 2017.
Budapest Public Transport Ltd.: "Kinematic examination of the possibilities on
applying increased speed in diverging direction of tramway turnouts" (in Hungarian ) technical
report, 2018.

Industry relations

Good professional relations with the Hungarian rail operators

Conferences

Cetra 2020 6th International Conference on Road and Rail Infrastructure, Zagreb Croatia, 20-21 May 2021, Dr. Ákos VINKÓ