Safety of single-channel railway traffic control

• Autorzy: Pniewski Roman

Identyfikatory

DOI

10.36137/1867E

• Języki publikacji: EN

Abstrakty

EN

Reversible gates enable the creation of fault tolerant digital devices. The application of these gates allows safe control systems to be realized. At present, control systems based on relays are being replaced by systems based on computer technology. This technology allows the implementation of safe systems. Because this system is composed of many elements, it is very difficult to obtain a high safety level for it. The application of reversible logic in the synthesis of digital systems constitutes an alternative approach. The paper presents reversible gates along with examples of their usage in the synthesis of digital systems. The main advantage of reversible logic is the possibility of synthesis of self testing and fault tolerant circuits. The application of circuits based on reversible logic allows safe control systems to be developed. The paper also presents a proposal for the application of reversible logic in simple control systems.

Słowa kluczowe

EN

reversible logic; railway traffic control; safety

• Wydawca: Instytut Kolejnictwa
• Czasopismo: Problemy Kolejnictwa
• Rocznik: 2020
• Tom: Z. 186
• Strony: 125--131
• Opis fizyczny: Bibliogr. 12 poz., rys., tab.

Twórcy

autor

Pniewski Roman

• Kazimierz Pulaski University of Technology and Humanities in Radom, Faculty of Transport, Electrical Engineering and Computer Science

Bibliografia

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• 2. Bruce J.W. et.al.: Efficient adder circuits based on conservative reversible logic gates. In Proceedings of IEEE Computer Society Annual Symposium on VLSI, Pittsburg, PA, 2002, pp. 83−88.
• 3. Haghparast M., Navi K.: A novel fault tolerant reversible gate for nanotechnology based systems. American Journal of Applied Sciences, Vol. 5, No. 5, 2008, pp. 519−523.
• 4. Haghparast M., Navi K.: Design of a novel fault tolerant reversible full adder for nanotechnology based systems. World Applied Sciences Journal, Vol. 3, No. 1, 2008, pp. 114−118.
• 5. Kawalec P., Szydłowski J., Mocki J.: Realizacja wybranych algorytmów działania urządzeń srk w programowalnych strukturach logicznych [Performance of selected algorithms of operation of SRK devices in programmable logic structures], International Scientific Conference Transport of the 21st century, Warszawa, 2001.
• 6. Landauer R.: Irreversibility and heat generation in the computational process, IBM Journal of Research and Development, Vol. 5, Issue 3, 1961, pp. 183−191.
• 7. Parhami B.: Fault-Tolerant Reversible Circuits, Proceedings of 40th Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, 2006, pp. 1722−1726.
• 8. Pniewski R.: Metoda oceny bezpieczeństwa cyfrowych systemów automatyki kolejowej. [Method of assessing safety of digital railway automatics systems], Monographs UTH, Radom 2013, ISSN 1642–5278.
• 9. Pniewski R., Kornaszewski M., Chrzan M.: Safety of electronic ATC systems in the aspect of technical and operational. 16th International Scientific Conference Globalization and Its Socio-Economic Consequences. Proceedings, Part IV. pp. 1729−1735. University of Zilina, The Faculty of Operation and Economics of Transport and Communications, Department of Economics, Rajecke Teplice, Slovakia, October 2016.
• 10. Santhi Swaroop V.G.: Implementation of Optimized Reversible Sequential and Combinational Circuits for VLSI Applications. Int. Journal of Engineering Research and Applications Vol. 4, Issue 4 (Version 1), April 2014, pp.382−388.
• 11. Siergiejczyk M.: Wybrane zagadnienia systemów sterowania ruchem i łączności dla Kolei Dużych Prędkości w Polsce [Selected issues of traffic control systems and communication for High-Speed Railway in Poland], Logistics 3/2012 pp. 1991−2022.
• 12. Taha S.M.R.: Reversible Logic Synthesis Methodologies with Application to Quantum Computing, Springer International Publishing, Switzerland, 2016.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).