Reliability model of the RTC System with trackside equipment equipped with a Peltier cell

• Autorzy: Kowalik Rafał , Sadowski Emil

Identyfikatory

DOI

10.24136/tren.2020.008

Warianty tytułu

PL

Model niezawodności systemu SRK z osprzętem przytorowym wyposażonym w ogniwo Peltiera

• Języki publikacji: EN

Abstrakty

EN

The article presents a mathematical model assessing the reliability of rail traffic control systems with a mounted Peltier cell. The semiconductor element will be used for operating electronic components that are in the trackside equipment. In the prepared model, Markow processes were used to describe the states occurring between individual components of the RTC System. Simulation tests were mainly based on determining the average time of component failure. The presented results were carried out for 1,000, 2,000 and 3,000 rail vehicle crossings over the railway tracks equipped with RTC Systems. At the very end of the article the conclusions resulting from computer simulations were presented.

PL

W artykule przedstawiono model matematyczny oceniający niezawodność systemów sterowania ruchem kolejowym z zamontowanym ogniwem Peltiera. Element półprzewodnikowy zostanie wykorzystany do obsługi elementów elektronicznych znajdujących się w urządzeniach torowych. W przygotowanym modelu wykorzystano procesy Markowa do opisu stanów występujących pomiędzy poszczególnymi elementami systemu SRK. Testy symulacyjne polegały głównie na określeniu średniego czasu uszkodzenia elementu. Przedstawione wyniki przeprowadzono dla 1000, 2000 i 3000 przejazdów pojazdów szynowych nad torami kolejowymi wyposażonymi w systemy SRK. Na samym końcu artykułu przedstawiono wnioski wynikające z symulacji komputerowych.

Słowa kluczowe

EN

RTC System; MTTF; reliability; Peltier cell

PL

systemy sterowania ruchem SRK; MTTF; niezawodność; ogniwo Peltiera

• Wydawca: Uniwersytet Technologiczno-Humanistyczny im. Kazimierza Pułaskiego w Radomiu
• Czasopismo: Journal of civil engineering and transport
• Rocznik: 2020
• Tom: Vol. 2, No. 2
• Strony: 99--108
• Opis fizyczny: Bibliogr. 28 poz., rys., tab.

Twórcy

autor

Kowalik Rafał

• Aviation Military University, Faculty of Aviation, Department of Avionics and Control Systems, Poland

autor

Sadowski Emil

• Service and Trade Company HESTA (PUH HESTA) in Radom, Poland

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).