Modelling of the influence of tire characteristics on stability of motion with using vehicle at a scale

• Autorzy: Parczewski K. , Romaniszyn K. M.

Identyfikatory

DOI

10.5604/01.3001.0010.3134

• Języki publikacji: EN

Abstrakty

EN

The use of physical models of vehicles, at a scale allows them to be used when measuring the behavior of the full-size vehicles. The characteristics of the various systems and their impact on the dynamics of motion of the vehicle can be determined during stand tests or simulation and confirmed during testing of vehicles on test tracks. Testing vehicles built in small series, oversized or performed individually are conducted infrequently or not at all. In such cases, the alternative may be conducting tests of vehicles carried out at a scale. Research may be conducted in the boundary conditions (which could lead to loss of stability or overturning of the vehicle) impossible to achieve during testing of actual vehicles. They are particularly useful for assessing the stability of vehicles, the impact of the solutions or actions of a driver assistance system. Conducting research vehicles at a scale for the assessment of full-size vehicle must meet the criteria of similarity in the study of physical models of vehicles. One of the major issues is interaction of wheels and road. This article describes the results of wheels interaction with the road for tires with different characteristics used in the mobile model of the car and on the actual vehicle. The aim of the study was to prepare reference material to determine the correlation between the characteristics of the tire model and the full-scale tires. This will allow for made adjustment resulting from the impact of the characteristics of the tires on the motion dynamics of comparable cars especially in the curvilinear motion.

Słowa kluczowe

EN

stability of vehicle motion; testing vehicles in scale; tires characteristics

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2017
• Tom: Vol. 24, No. 4
• Strony: 227--237
• Opis fizyczny: Bibliogr. 17 poz., rys.

Twórcy

autor

Parczewski K.

• University of Bielsko-Biala Department of Combustion Engines and Vehicles Willowa Street 2, 43-309 Bielsko-Biala, Poland tel.: [phone], fax: [phone]

autor

Romaniszyn K. M.

• University of Bielsko-Biala Department of Combustion Engines and Vehicles Willowa Street 2, 43-309 Bielsko-Biala, Poland tel.: [phone], fax: [phone]

Bibliografia

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• [3] Hewson, P., Method for estimating tire cornering stiffness from basic tire information, Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, Vol. 219, No. 12, London 2005.
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• [7] Luty, W., Prochowski, L., O możliwości przenoszenia sił bocznych przez ogumienie samochodu ciężarowego na łuku drogi, Zeszyty Naukowe Instytutu Pojazdów, Nr 3 (54), Warszawa 2004.
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• [10] Parczewski, K., Wnęk, H., Using mobile scaled vehicle to investigate the truck lateral stability, Eksploatacja i Niezawodnosc: Maintenance and Reliability, Vol. 15, No. 4, Lublin 2013.
• [11] Parczewski, K., Analiza możliwości wykorzystania modelu fizycznego pojazdu do oceny stateczności ruchu pojazdów wielkogabarytowych, Wydawnictwo Akademii Techniczno-Humanistycznej w Bielsku-Białej, Bielsko-Biała 2014.
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• [14] Reński, A., Bezpieczeństwo czynne samochodu, Zawieszenia oraz układy hamulcowe i kierownicze, Oficyna Wydawnicza Politechniki Warszawskiej, Warszawa 2011.
• [15] Romaniszyn, K. M., Mobilne modele samochodów do badań stateczności, Logistyka 3, Poznań 2012.
• [16] ISO 4138:2012, Passenger cars. Steady-state circular driving behaviour, Open-loop test methods.
• [17] ISO 14792:2011, Road vehicles, Heavy commercial vehicles and buses, Steady-state circular tests.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).