Results 171 to 180 of about 3,290 (208)

PN Emission Measurements and Real-Driving-Emissions (RDE) Simulation on China 6 Light-Duty Gasoline Vehicles

SAE Technical Paper Series, 2021
<div class="section abstract"><div class="htmlview paragraph">As the China 6 light duty vehicle emission regulation is being implemented, PN becomes a challenge for vehicle type-approval emission tests. WLTC has replaced NEDC as the Type-I test cycle on the chassis dynamometer with more dynamic driving events.
Haixu Liu   +6 more
openaire   +1 more source

Measures to fulfill “real driving emission (RDE)” with Diesel passenger cars

2017
Passenger car manufacturers are currently facing the task of controlling the real-driving emissions of cars on public roads in spite of highly varying driving conditions to such an extent that these emissions deviate only little or not at all from the emissions established during standardized type approval testing.
Dirk Naber   +5 more
openaire   +1 more source

The interaction between tribology and emissions under real driving conditions (RDE)

2017
On the basis of future emission requirements, in particular under the boundary conditions of the RDE legislation, the development, validation and approval requirements will significantly increase.
Christian Lensch-Franzen   +5 more
openaire   +1 more source

Impact of altitude on the real driving emission (RDE) results calculated in accordance to moving averaging window (MAW) method

Fuel, 2020
Abstract Over half of the high altitude RDE tests failed to pass trip validity verification. To find out the reason and proper solution, vehicles were tested over The Worldwide harmonized Light vehicles Test Cycles (WLTC)/RDE at various altitudes and RDE tests were calculated using different WLTC reference data.
Yachao Wang   +6 more
openaire   +1 more source

The Influences on Real Driving Emissions in India Outlook RDE Legislation BHARAT VI

SAE Technical Paper Series, 2017
<div class="section abstract"><div class="htmlview paragraph">With the official publication of the “RDE package 1” on 31st March 2016 the long awaited start of RDE testing is now fixed. This event marks a milestone in the emission legislation for passenger cars and is the first of a series of four RDE packages to fade-in real world testing ...
Marco Schöggl, Ernst-Georg Lorinser
openaire   +1 more source

Real Driving Emissions (RDE) – Émissions en conditions réelles de conduite - Enjeux et défis

Machines hydrauliques, aérodynamiques et thermiques, 2020
La mobilite routiere est essentielle pour notre societe. Meme s'il represente toujours la source d'energie la plus repandue dans le domaine de la mobilite routiere, le moteur thermique est confronte a des problemes environnementaux. Dans ce contexte, l’article presentera la procedure actuelle d’homologation de voitures particulieres : essais repetables
openaire   +1 more source

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