Results 51 to 60 of about 440,797 (344)
Driving Cycles for Estimating Vehicle Emission Levels and Energy Consumption
Future Transportation, 2021 Standard driving cycles (DCs) and real driving emissions (RDE) legislation developed by the European Commission contains significant gaps with regard to quantifying local area vehicle emission levels and fuel consumption (FC).
Amanuel Gebisa +3 more
doaj +1 more source
Transport energy consumption in mountainous roads. A comparative case study for internal combustion engines and electric vehicles in Andorra [PDF]
, 2015 This paper analyses transport energy consumption of conventional and electric vehicles in mountainous roads. A standard round trip in Andorra has been modelled in order to characterise vehicle dynamics in hilly regions.
Jover Comas, Eric +2 more
core +2 more sources
Building a cycle for Real Driving Emissions
Energy Procedia, 2017 Abstract The EU6d Emission Regulation requires Real Driving Emissions as an additional type approval requirement within the 2017 - 2020 timeframe in order to take into account the influence of the road profile, the ambient conditions and the traffic situation as well as the behavior of the driver.
DONATEO, Teresa, Giovinazzi, Mattia
openaire +2 more sources
Drive-style emission testing on the latest two Honda hybrid technologies [PDF]
, 2009 Introduction Hybrid technology is seen by many as a potential solution to reduce vehicle emissions in cities. However type approval tests of hybrid vehicles measure emission levels comparable to those of conventional cars in the same market segment.
ALESSANDRINI, Adriano +3 more
core +2 more sources
Energies, 2020 One of the environmental aims of the European Union is to achieve climate neutrality by 2050. According to European Parliament data, transport emissions accounted for about 25% of global carbon dioxide emissions in 2016, in which road transport had the ...
Jacek Pielecha +2 more
doaj +1 more source
Comparison and Assessment of Two Emission inventories for the Madrid Region [PDF]
, 2011 Emission inventories are databases that aim to describe the polluting activities that occur across a certain geographic domain. According to the spatial scale, the availability of information will vary as well as the applied assumptions, which will ...
Borge García, Rafael +4 more
core +2 more sources
Real World Driving: Emissions in Highly Congested Traffic [PDF]
SAE Technical Paper Series, 2017 <div class="section abstract"><div class="htmlview paragraph">The emissions from vehicles in real world driving are of current concern, as they are often higher than on legislated test cycles and this may explain why air quality in cities has not improved in proportion to the reduction in automotive emissions.
Ahmad Khalfan, Gordon Andrews, Hu Li
openaire +1 more source
Case Studies in Thermal EngineeringReal driving emissions (RDE) tests were conducted on a China VI B compliant light-duty diesel vehicle in four cities with different altitudes. The emission factors of particle number (PN), nitrogen oxides (NOx), and carbon monoxide (CO) were calculated ...
Haojie Gao +7 more
doaj +1 more source
Energies, 2020 The application of a catalyst on a surface inside a combustion chamber is known as a supplementary method of exhaust gas aftertreatment. The efficiency of this method in the reduction in exhaust emissions as well as its influence on other engine ...
Monika Andrych-Zalewska +3 more
doaj +1 more source
Vacuum Rabi oscillation induced by virtual photons in the ultrastrong coupling regime
, 2013 We present an interaction scheme that exhibits a dynamical consequence of virtual photons carried by a vacuum-field dressed two-level atom in the ultrastrong coupling regime.
Law, C. K.
core +1 more source