Results 11 to 20 of about 1,217 (157)

WLTP Random Cycle Generator

2015 IEEE Vehicle Power and Propulsion Conference (VPPC), 2015
European light duty vehicle emission legislation is gradually shifting the focus from test procedures with merely static test cycles, towards procedures including Real Driving Emissions (RDE), as they are a mean to achieve the European (NOx) emission ...
Balau, A.E., Kooijman, D.G., Cuelenaere, R.F.A., Ligterink, N.E., Wilkins, S.   +4 more
core   +4 more sources

NEDC - WLTP comparative testing

, 2016
In de aanloop naar de nieuwe typekeuringsprocedure voor het bepalen van de fabrieksopgave van de CO2-emissies, de WLTP (World Harmonised Light-duty Test Procedures), heeft TNO in opdracht van het ministerie van Infrastructuur en Milieu de voorstellen ...
Mensch, P. van, Cuelenaere, R.F.A., Ligterink, N.E.   +2 more
core   +4 more sources

Non-repeatability of the WLTP vehicle test results

Archives of Transport
The paper presents results of considerations on the repeatability of the passenger car test results obtained in the WLTP procedure on a chassis dynamometer. The research concerned the aspects of exhaust emissions and fuel consumption.
Jerzy Merkisz, Adam Sordyl, Zdzisław Chłopek   +2 more
doaj   +2 more sources

Comparative Thermal Performance Analysis of Induction and Interior Permanent Magnet Machines for Electric Vehicles Under Varying Drive Cycles Using ANSYS Motor‐CAD Software: Approach Toward Sustainability

Engineering Reports
A comparative thermal performance study is carried out on an induction machine (IM) and an interior permanent magnet synchronous machine (i‐PMSM) for electric vehicle applications under the standardized Highway Fuel Economy Test (HWFET) and Worldwide ...
R. Prasanna, S. Raja, Maher Ali Rusho, Shubham Sharma, T. Ramachandran, Krishna Prakash Arunachalam, Ghanshyam G. Tejani, Huda Fish   +7 more
doaj   +2 more sources

Analysis of the Impact of the WLTP Procedure on CO2 Emissions of Passenger Cars

, 2019
Until 2017 in Europe the Type Approval (TA) procedure for light duty vehicles for the determination of pollutant emissions and fuel consumption was based on the New European Driving Cycle (NEDC), a test cycle performed on a chassis dynamometer.
Claudio Cubito, Giuseppe Di Pierro, Federico Millo, Biagio Ciuffo Georgios Fontaras, Giuseppe DiPierro, Biagio Ciuffo, Georgios Fontaras   +6 more
core   +3 more sources

Correction algorithms for WLTP chassis dynamometer and coast-down testing [PDF]

, 2015
The flexibilities allowed in the WLTP are necessary to allow efficient testing without having a lot of invalid tests. Nevertheless some of the flexibilities can influence the resulting fuel consumption to an extent which makes it worth considering the ...
Mensch, P. van, Cuelenaere, R.F.A., Silberholz, G., Ligterink, N.E., Hausberger, S., Leitner, D.   +5 more
core   +3 more sources

Desarrollo de una soplante para ensayos de emisiones WLTP

, 2017
Debido a la necesidad impuesta por la nueva normativa WLTP (world light duty test procedure) del año 2016, AVL tiene que realizar una soplante para estar al nivel de la competencia.
Domínguez Iglesias, Óscar
core   +2 more sources

PM10 prediction for brake wear of passenger car during different test driving cycles [PDF]

, 2022
PM10 emissions generated from the brake wear of passenger car per braking event during three test driving cycles (WLTP, LACT, and WLTP-Brake) were studied using a finite element analysis (FEA) approach in combination with the relationship among the mass ...
Liu, Y, Ying Li, Yin, C, Matteo Federici, Perricone, G, Yang Shen, Junhua Guo, Margaritis, D, Guido Perricone, Wei, T, Haibo Chen, Tangjian Wei, Federici, M, Li, Y, Shen, Y, Chuhan Yin, Ye Liu, Chen, H, Dimitris Margaritis, Guo, J   +19 more
core   +1 more source

Equivalent Consumption Minimization Strategy Based on Belt Drive System Characteristic Maps for P0 Hybrid Electric Vehicles

Energies, 2023
A P0 system is used in hybrid automobiles to improve engine economy and performance. An essential element of the P0 system for effectively transmitting power to the drive train is the belt drive system (BDS).
Shailesh Hegde, Angelo Bonfitto, Renato Galluzzi, Luis M. Castellanos Molina, Nicola Amati, Andrea Tonoli   +5 more
doaj   +1 more source

A drag coefficient for application to the WLTP driving cycle [PDF]

Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 2017
The aerodynamic drag characteristics of a passenger car have, typically, been defined by a single parameter: the drag coefficient at a yaw angle of 0°. Although this has been acceptable in the past, it does not provide an accurate measure of the effect of aerodynamic drag on fuel consumption because the important influence of the wind has been excluded.
Jeff Howell, David Forbes, Martin Passmore   +2 more
openaire   +1 more source