Comparison of mileage fuel consumption with the natural operation of the three different cycles

• Autorzy: Sitnik L. J. , Magdziarz-Tokłowicz M. , Walkowiak Wł. , Wróbel R. , Włostowski R.

Identyfikatory

DOI

10.5604/12314005.1130504

• Języki publikacji: EN

Abstrakty

EN

In the automotive industry in the world continuously being sought universal driving cycle. The test should closely match the fuel consumption and emissions of toxins in the fumes of the test vehicle in its real operating conditions [4]. However, in the previously developed solid driving tests established velocity profiles differ significantly from actual driving conditions. The difference in fuel consumption, comparing the natural operation of the NEDC test reaches an average of 18%. The new version of the driving cycle should be more realistic to the everyday use of additional equipment and gadgets that are installed in modern vehicles [1]. The impact on fuel consumption by vehicles may be conditioned not only by its size and weight, but also by the geometry of the track motion, forces causing the motion and the forces acting on the car when driving on curved tracks. The vehicle encounters and overcomes all the forces that act on it while driving-resistance movement. In the energy intake through the vehicle runs in the motor changes at the expense of the energy of fuel consumed. The driving force performs work on a given stretch of road balancing (predominant) friction. On the basis of the calculated resistance movement and the energy consumption of the movement in the selected object was a comparison of the actual consumption of fuel in the vehicle with the ignition spark. Analysis was performed and found differences in three cycles: urban, extra-urban and combined.

Słowa kluczowe

EN

fuel consumption; mileage fuel consumption; resistance to motion; energy consumption of traffic; vehicle operation; SI engine

• 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: 2014
• Tom: Vol. 21, No. 4
• Strony: 439--444
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Sitnik L. J.

• Wroclaw University of Technology Vehicle Engineering Braci Gierymskich 164, 51-640 Wroclaw, Poland tel./fax: + 48 71 3477918

autor

Magdziarz-Tokłowicz M.

• Wroclaw University of Technology Vehicle Engineering Braci Gierymskich 164, 51-640 Wroclaw, Poland tel./fax: + 48 71 3477918

autor

Walkowiak Wł.

• Wroclaw University of Technology Vehicle Engineering Braci Gierymskich 164, 51-640 Wroclaw, Poland tel./fax: + 48 71 3477918

autor

Wróbel R.

• Wroclaw University of Technology Vehicle Engineering Braci Gierymskich 164, 51-640 Wroclaw, Poland tel./fax: + 48 71 3477918

autor

Włostowski R.

• Wroclaw University of Technology Vehicle Engineering Braci Gierymskich 164, 51-640 Wroclaw, Poland tel./fax: + 48 71 3477918

Bibliografia

• [1] Dimitrov, R., Magdziak–Toklowicz, M., Sitnik, L., Reksa, M., Tkaczyk, M., Wróbel, R.,A comparison of fuel consumption between the European Driving cycle Test and the natural operation of a vehicle, The International Scientific Technical Conference trans & MOTAUTO, 2014.
• [2] Gaca, S., Suchorzewski, W., Tracz, M., Inżynieria ruchu drogowego, Warszawa 2009.
• [3] http://www.gpsvisualizer.com/profile_input, 05.2014.
• [4] Merkisz, J., Radzimirski, S., Kierunki zmian w europejskich przepisach o emisji zanieczyszczeń pojazdów, Archiwum Motoryzacji, Vol. 1, 55-76, 2003.
• [5] Mosiek, M., Analysis of exploitation vehicle fuel consumption, Dissertation Engineering.
• [6] Siłka, W., Inżynieria ruchu samochodu, Warszawa 2002.
• [7] Sitnik, L., Skumulowane zużycie paliwaArchiwum Motoryzacji, Vol. 7, Nr 3, 2004.