Results 21 to 30 of about 26,300 (250)

PASSENGER CARS AND HEAVY DUTY VEHICLES EXHAUST EMISSIONS UNDER REAL DRIVING CONDITIONS [PDF]

open access: yesArchives of Transport, 2014
In the assumptions regarding to the transport policy both at the level of country and Europe there is the concept of sustainable development of transport.
Agnieszka Merkisz-Guranowska   +1 more
doaj   +1 more source

State-of-the-Art of Establishing Test Procedures for Real Driving Gaseous Emissions from Light- and Heavy-Duty Vehicles

open access: yesEnergies, 2021
Air pollution caused by vehicle emissions has raised serious public health concerns. Vehicle emissions generally depend on many factors, such as the nature of the vehicle, driving style, traffic conditions, emission control technologies, and operational ...
S. M. Ashrafur Rahman   +10 more
doaj   +1 more source

Analysis of Driving Dynamics Considering Driving Resistances in On-Road Driving

open access: yesEnergies, 2021
Internal combustion engine emissions are a serious worldwide problem. To combat this, emission regulations have become stricter with the goal of reducing the proportion of transportation emissions in global air pollution.
Jingeun Song, Junepyo Cha
doaj   +1 more source

Investigation of Driving Behavior on Performance and Fuel Consumption of Light-Duty Vehicle

open access: yesDiyala Journal of Engineering Sciences, 2021
This manuscript instrumented two light-duty passenger cars to construct real-world driving cycles for the Baghdad-Basrah highway road in Iraq using a data logger. The recorded data is conducted to obtain typical speed profiles for each vehicle.
Loay M. Mubarak, Ahmed Al-Samari
doaj   +1 more source

Analysis of the Exhaust Emissions of Hybrid Vehicles for the Current and Future RDE Driving Cycle

open access: yesEnergies, 2022
Hybrid vehicles account for the largest share of new motor vehicle sales in Europe. These are vehicles that are expected to bridge the technological gap between vehicles with internal combustion engines and electric vehicles.
Kinga Skobiej, Jacek Pielecha
doaj   +1 more source

Real time estimation of emissions in a diesel vehicle with neural networks [PDF]

open access: yesE3S Web of Conferences, 2020
Several studies in literature have shown how real-world emissions strongly depend on driving condition, driving style, ambient temperature and humidity, etc.
Donateo Teresa, Filomena Riccardo
doaj   +1 more source

Monitoring the real-driving emissions considering the fleet and the driving behavior by geographical area

open access: yesTransportation Research Procedia, 2023
Air quality has been become a major public health issue and the road traffic emissions is one of the most important sources. The WHO (2013) classified the air pollution as carcinogenic and even if there is an improvement over time, according to The EEA (2015), the air pollution in Europe constitutes the first risk on the environmental health, and they ...
Rodriguez, Sol Selene   +3 more
openaire   +1 more source

Exhaust Emissions from Euro 6 Vehicles in WLTC and RDE—Part 2: Verification by Experimental Measurement

open access: yesEnergies, 2023
The subject of assessing exhaust emissions in real driving conditions has been relevant for a long time. Its introduction into approval tests focused attention on the comparative possibilities of tests performed on a chassis dynamometer and in road ...
Jacek Pielecha, Karolina Kurtyka
doaj   +1 more source

Comparison of Real Driving Emissions tests

open access: yesIOP Conference Series: Materials Science and Engineering, 2018
The article presents the issues concerning the specific distance emission test results comparison of the exhaust gases from vehicles with Diesel engines. The tests in real driving conditions included: (in the first stage) the test on the proposed test route, based on the type approval test parameters and (in the second stage) testing in accordance with
J Merkisz, J Pielecha
openaire   +1 more source

Exhaust Emissions from Euro 6 Vehicles in WLTC and RDE—Part 1: Methodology and Similarity Conditions Studies

open access: yesEnergies, 2023
The article is an attempt to perform an ecological assessment of passenger cars with various types of engines in road emission tests. The main research problem and, at the same time, the goal was to develop a method for determining the exhaust emissions ...
Jacek Pielecha, Karolina Kurtyka
doaj   +1 more source

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