Results 111 to 120 of about 2,035 (215)

Evaluation CO2, NOx emissions with fuel consumption over NEDC and WLTC cycles

, 2019
Kirletici emisyonların sağlık ve çevre üzerindeki etkisi zamanla büyük bir problem haline gelmiştir. İnsanoğlu son yüz elli yıldan fazla sürede atmosferdeki sera gazlarının artışının neredeyse hepsinden sorumludur.
Yıldırım, Kadir
core  

Intercomparison of real-time tailpipe ammonia measurements from vehicles tested over the new world-harmonized light-duty vehicle test cycle (WLTC) [PDF]

, 2015
Four light duty vehicles (two diesels, one flex-fuel and one gasoline vehicle) were tested as part of an intercomparison exercise of the World harmonized Light-duty vehicle Test Procedure (WLTP) aiming at measuring real-time ammonia emissions from the ...
CLAIROTTE Michael, NAKATANI Shigeru, HIBEL Frank, HILL Leslie, MEYER Daniel, EWERS Jens, ZARDINI Alessandro, SUAREZ BERTOA Ricardo, LILOVA Velizara, ASTORGA-LLORENS Maria   +9 more
core   +1 more source

Estudio del efecto de la transmisión de calor en el sistema de escape sobre el consumo y las emisiones de un motor de combustión a lo largo de un ciclo de homologación WLTC [PDF]

, 2019
[ES] En este Trabajo de Fin de Grado, se han realizado diferentes estudios acerca del popular motor diésel sobrealimentado de 1.6 litros de cilindrada fabricado por Renault y conocido por las siglas R9M, modificando la transmisión de calor de
Pedrós Raimundo, Francesc
core  

An Efficient Regenerative Braking System for Electric Vehicles Based on a Fuzzy Control Strategy

Vehicles
Regenerative braking technology is essential for reducing energy consumption in electric vehicles (EVs). This study introduces a method for optimizing the distribution of deceleration forces in front-wheel-drive electric vehicles that complies with the ...
Nguyen Thi Anh, Chih-Keng Chen, Xuhui Liu   +2 more
doaj   +1 more source

Advantages of using hybrid vehicles based on empirical studies on the chassis dynamometer in the WLTC test

, 2018
Vehicles powered in alternative ways have an increasing share in the car market. Their use is becoming more and more justified considering the ever more stringent standards for the emission of harmful substances from the exhaust systems of internal ...
Gis, M., Lasocki, J.
core   +1 more source

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   +1 more source

Emission Reduction from a Light-Duty Diesel Vehicle over Two Driving Cycles through Dynamic Correction Calibration. [PDF]

ACS Omega, 2023
Chen J, Su Y, Xie F.
europepmc   +1 more source

Usporedba NEDC i WLTC ispitnih ciklusa

, 2018
WLTP (The Worldwide harmonized Light vehicles Test Procedure) defines test cycle for determining the levels of fuel consumption and emissions from passenger cars (M1 category) and light commercial vans (N1 category). It has replaced the standard NEDC test cycle since September 2017 (by implementing Euro 6 level of pollution emission).
openaire   +2 more sources

Addressing Mixed-Integer Nonlinear Energy Management in Hybrid Vehicles: Comparing Genetic Algorithm and Sequential Quadratic Programming Within Model Predictive Control

Energies
Model Predictive Control (MPC) has emerged as a promising approach for energy management in hybrid electric vehicles, enabling predictive optimization of powertrain operation.
Ferris Herkenrath, Silas Koßler, Marco Günther, Stefan Pischinger   +3 more
doaj   +1 more source

Research Regarding of the Autonomy of the Electric Vehicles in WLTC Test Cycle

, 2023
Corneliu Minzatu, Valentin Nișulescu, Marius Toma, Cristian Rențea   +3 more
openaire   +1 more source