- Tytuł:
- 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. - Powiązania:
- https://bibliotekanauki.pl/articles/243579.pdf
- Data publikacji:
- 2014
- Wydawca:
- Instytut Techniczny Wojsk Lotniczych
- Tematy:
-
fuel consumption
mileage fuel consumption
resistance to motion
energy consumption of traffic
vehicle operation
SI engine - Opis:
- 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.
- Źródło:
-
Journal of KONES; 2014, 21, 4; 439-444
1231-4005
2354-0133 - Pojawia się w:
- Journal of KONES
- Dostawca treści:
- Biblioteka Nauki
Artykuł