Results 101 to 110 of about 3,290 (208)

Impact of Shortening Real Driving Emission (RDE) Test Trips on CO, NOX, and PN10 Emissions from Different Vehicles

Sustainability
The real driving emission (RDE) test is the test for vehicle type approval in the China VI emission standard and is one of the most important indicators for assessing the environmental performance of vehicles. To investigate the feasibility of shortening the RDE test trip, we measured emissions of CO, NOX, and PN10 (i.e., the number of particles above ...
Haiguang Zhao, Laihua Shi, Xiaoliu Xu, Jinshan Qiu, Lan Li, Junfang Wang, Wenhan Yu, Yunshan Ge   +7 more
openaire   +1 more source

Deterioration of Exhaust Emissions in Ageing Gasoline Vehicles Assessed by RDE Testing

Energies
The paper assesses the change in air pollutant emissions from a petrol passenger vehicle with changing mileage. The search for solutions enabling the assessment of the change in air pollutant emissions, considering the phenomenon of vehicle ageing ...
Jacek Pielecha, Piotr Pryciński
doaj   +1 more source

Study on Control Strategies on NO_X Emissions to Meet Real Driving Emissions. [PDF]

ACS Omega, 2023
Chen J, Su Y, Xiaoping L, Xie F, Wang Y, Yang C.   +5 more
europepmc   +1 more source

Implementing method for conducting Real Driving Emission (RDE)

, 2018
Det här projektet handlar om att utveckla en metod för real driving emission (RDE). RDE är ett komplement till Worldwide Light Duty Test Procedure (WLTP) som kommer att ersätta New European Driving Cycle (NEDC). Dessa cykler och metoder används för att mäta personbilars avgaser. Huvudanledningen till varför NEDC ska bytas ut är för att körcyklerna inte
openaire   +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

Current vehicle emission standards will not mitigate climate change or improve air quality. [PDF]

Sci Rep, 2023
Law AJ, Martinez-Botas R, Blythe P.
europepmc   +1 more source

Optimisation of driving-parameters and emissions of a diesel-vehicle using principal component analysis (PCA) [PDF]

Light-duty diesel vehicles contribute significantly to urban air pollution. Laboratory-based standard driving test cycles do not take into account external driving factors, which greatly impact the vehicle emissions compared to the real-world driving ...
Bodisco, TA, Brown, RJ, Chu-Van, T, Hasan Shahariar, GM, Ristovski, Z, Sajjad, M, Suara, KA, Surawski, N   +7 more
core   +1 more source

Development of a realistic Euro 7 Real Driving Cycle for chassis dyno testing

Transportation Research Interdisciplinary Perspectives
This paper explores the use of driving cycles to quantify vehicle emissions and energy consumption. Rather than focusing on traditional classifications (Modal, Transient, etc.), this study emphasizes the development of regulation-ready cycles aligned ...
Javier D. Londoño, Ángel Ramos, Rosario Ballesteros   +2 more
doaj   +1 more source

The real driving emissions characteristics of light-duty diesel vehicle in four typical cities with varying altitudes in China

Case Studies in Thermal Engineering
Real 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, Rui Wang, Zhisong Wen, Xin Xiong, Zhuan Zheng, Shengqiang Lin, Hongchun Ding, Wenbin Tan   +7 more
doaj   +1 more source

Effect of driving characteristics and ambient temperature on the particle emissions during engine restart of spark ignition hybrid electric vehicle. [PDF]

Sci Rep, 2023
Choi Y, Hwang J, Park S.
europepmc   +1 more source