Self-similarity of Operating Modes of Aviation Engine with the Use of Wireless Data Transmission

• Autorzy: Tovkach Serhii Serhiiovych

Identyfikatory

DOI

10.12913/22998624/105887

• Języki publikacji: EN

Abstrakty

EN

The implementation of wireless data transmission technology and, in turn, increasing the efficiency of the functioning of the automatic control systems of the aviation gas turbine engines by determining their self-similarity of operating modes will ensure the mobility of control and diagnostics by the nodes of the gas turbine engine (GTE), the definition of resources and their use, as well as the reduction of the cost of their maintenance. The paper deals with the issue of the appropriate location of the wireless module operation of the electronic control system within the fractal and multifractal wavelet models of the individual components of the telecommunication IEEE 802.15.4 traffic and the transmission of information through the switch node of the packet switching, which allows conducting the research with the methods involving choice of parameters of telecommunication networks under the conditions of precisely and approximate given input data. The studies on the influence of mono and multifractality of network traffic for the characteristics of queuing on an overloaded mobile communication system server were conducted and the recommendations for IEEE 802.15.4 communication channels electronic turbo propeller fan engine control system was proposed.

Słowa kluczowe

EN

aviation engine; multifractal wavelet models; wireless; self-similarity; traffic

PL

silnik lotniczy; wielofrakcyjne modele falkowe; ruch uliczny; bezprzewodowa transmisja danych

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2019
• Tom: Vol. 13, no 2
• Strony: 176--185
• Opis fizyczny: Bibliogr. 10 poz., fig.

Twórcy

autor

Tovkach Serhii Serhiiovych

• National Aviation University, Automation & Power Management Department, 1, Cosmonaut Komarov Ave., 03058 Kyiv, Ukraine

Bibliografia

• 1. Gurevich O.S. Automatic control systems of aviation gas turbine engine, Toru Press, 2010.
• 2. Securaplane Technology Inc. Wireless technology intra-aircraft wireless data bus for essential and critical applications. Access mode: https://www. securaplane.com/.
• 3. EUROCAE - standarts for future aviation. Access mode: https://www.eurocae.net.
• 4. Zhuravlev V.N., Papchenkov A.V., Borzov S.A. Methodical adequacy of the spectral model in the problem of technical diagnostics of rotor parts of GTE gearboxes. Bulletin of engine building, 2, 2014, 1–10
• 5. Tovkach S.S. Wireless technology for information exchange in systems adaptive control of aviation engines. Bulletin of engine building, 2, 2017, 24-28.
• 6. Chui K. Introduction to Wavelets, Mir, 2001.
• 7. Automated data processing. Access mode: http:// dic.academic.ru/dic.nsf/fin_enc/19811.
• 8. Enchev S.V., Tovkach S.S. Method of multifractal formalism for analysis information in electonic control systems aircraft gas turbine engines. Proc. of the fifth world congress “Aviation in the XXI-st century”, Ukraine, Kyiv, 2012, 1.5.12–1.5.15.
• 9. Daubechies I. Ten lectures on wavelets, Philadelphia, S.I.A.M., 1992.
• 10. Falaleev S.V. Modern problems of creating aircraft engines, 2012,106.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).