Results 261 to 270 of about 294,417 (304)

vRDE – Virtual Real Driving Emission

2017
Die Verbrauchs- und Emissionszertifizierung anhand des NEFZ stand bis zuletzt, nicht nur im Zusammenhang mit den sogenannten „Defeat Devices“, in scharfer Kritik – 2017 soll mit der Einfuhrung von WLTP und RDE genau diese Problematik aufgegriffen werden. Europa ubernimmt damit eine Pionierrolle auf dem Gebiet der Emissionsgesetzgebung.
Markus Wenig, Dominik Artuković, Christian Armbruster   +2 more
openaire   +1 more source

Questions about Real Driving Emissions in Brazil

SAE Technical Paper Series, 2017
<div class="section abstract"><div class="htmlview paragraph">The motor vehicles are the main source of atmospheric pollution, especially carbon monoxide, hydrocarbons and nitrogen oxides (NOx). To reduce these emissions for environmentally acceptable levels, Europe and the United States have developed control programs, where are set ...
A. L. S. Forcetto, R. de Abrantes
openaire   +1 more source

Efficient Monitoring of Real Driving Emissions

2018
The diesel emissions scandal has demonstrated that real-world behavior of systems can deviate excessively from the behavior shown under certification conditions. In response to the massive revelation of fraudulent behavior programmed inside diesel cars across Europe, the European Union has defined a procedure to test for Real Driving Emissions (RDE ...
Köhl, Maximilian A., Hermanns, Holger, Biewer, Sebastian   +2 more
openaire   +1 more source

Condensation of Real-World Drive Cycle into Synthetic Drive Cycle - An Innovative Method to Predict Real Driving Emissions

SAE Technical Paper Series, 2021
<div class="section abstract"><div class="htmlview paragraph">The stringent emission regulations have put enormous pressure on auto manufacturers to develop vehicles with the required conformity factor (CF) on real driving emissions (RDE). However, evaluation of CF on multiple and varying real-world cycles by portable emission measurement ...
Sangeetha RT, Anshuman Bose, Mohamed Ibrahim   +2 more
openaire   +1 more source

Real Driving Emissions from LPG Passanger Cars

2022
Passenger cars are an indispensable part of modern society, but they also have a significant impact on environment and human health. In Europe, passenger cars exhaust emissions have been regulated since 1992 with the implementation of the Euro emission standards. Since then, great improvement in exhaust emission mitigation was accomplished.
Sraga, Vjekoslav, Vučetić, Ante, Lulić, Zoran, Ilinčić, Petar   +3 more
openaire   +1 more source

From laboratory to road – Real Driving Emissions

2016
In European emission type approval during the past years the exhaust emission limits have been reduced significantly. Although air quality was improved from 1990 on, a high percentage of the European population is exposed to air pollutant concentrations above European limit values, mainly on particles, nitrogen dioxide (NO2) and ozone (O3).
Helge Schmidt, J. Badur
openaire   +1 more source

Real Driving Emissions Measurement of Brake Dust Particles

SAE Technical Paper Series, 2019
<div class="section abstract"><div class="htmlview paragraph">The measurement of brake dust particles is a complex challenge owing to its open system configuration; indeed, the emitted particles are directly spread into the environment.
David Hesse, Klaus Augsburg
openaire   +1 more source

Real Driving Emissions Ein Paradigmenwechsel in der Fahrzeugapplikation

MTZ - Motortechnische Zeitschrift, 2014
Die zukuenftige Ueberpruefung der Realemissionen (Real Driving Emissions) durch den Gesetzgeber stellt eine neue Herausforderung fuer die Entwicklung von Pkw-Dieselmotoren dar. Die Einfuehrung der sogenannten Real Driving Emissions (RDE) in Europa bedeutet, dass die emissionsbezogene Fahrzeugentwicklung und -ueberpruefung nun nicht mehr ausschliesslich
Stefan Striok, Hannes Wancura, Stefan Platner, Marco Schöggl   +3 more
openaire   +1 more source

Real Driving Emissions of Vegetable Oil Fuelled Tractors

2016
Conventional engine test-cycles usually do not represent real driving emissions. Due to their relevance for human health and their effect on climate change, determination of real driving emissions by portable emission measurement systems (PEMS) becomes increasingly important.
Thuneke, K., Huber, G., Ettl, P., Emberger, P., Remmele, E.   +4 more
openaire   +1 more source

Real Driving Emissions — Ein Paradigmenwechsel in der Entwicklung

MTZ - Motortechnische Zeitschrift, 2015
Die Real-Driving-Emissions-Homologation (RDE) mit Euro 6c bedeutet vor allem eine Effektivitaetssteigerung der Emissionslimits mit Hinblick auf die reale Nutzung. Angestrebt werden eine hoehere Uebereinstimmung zwischen Verbrauchs- und Emissionsmessungen bei der Homologation mit spaeteren Werten bei Realfahrt und die Eliminierung kritischer ...
Hauke Maschmeyer, Matthias Kluin, Christian Beidl   +2 more
openaire   +1 more source