Results 281 to 290 of about 4,756,152 (342)

Real world driving cycle for motorcycles in Edinburgh

open access: yesTransportation Research, Part D: Transport and Environment, 2009
Knowledge of the driving cycle is an important requirement in the evaluation of exhaust emissions. Data were collected from trips performed on five routes between the home addresses in the surrounding areas and place of work at Napier University in ...
Wafaa Saleh   +2 more
exaly   +3 more sources

The WLTC vs NEDC: A Case Study on the Impacts of Driving Cycle on Engine Performance and Fuel Consumption

International Journal of Automotive and Mechanical Engineering, 2021
The World-wide harmonised Light-duty Test Cycle (WLTC) was developed internationally for the determination of pollutant emission and fuel consumption from combustion engines of light-duty vehicles.
J. Lasocki
semanticscholar   +1 more source

Bacteria are driving the ocean's organosulfur cycle

Trends in Microbiology, 2023
Bacteria are key players in the marine sulfur cycle, from the sunlit ocean surface to the dark abyssal depths. Here, we provide a brief overview of the interlinked metabolic processes of organosulfur compounds, an elusive sulfur cycling process that exists in the dark ocean, and the current challenges that limit our understanding of this key nutrient ...
Kai Tang, Le Liu
openaire   +2 more sources

Efficient Drive Cycle Simulation

IEEE Transactions on Vehicular Technology, 2008
Drive cycle simulations of longitudinal vehicle models are important aids for the design and analysis of power trains, and tools currently on the market mainly use two different methods for such simulations: the forward dynamic and quasi-static inverse simulations.
Anders Fröberg, Lars Nielsen
openaire   +1 more source

Condensation of Real-World Drive Cycle into Synthetic Drive Cycle - An Innovative Method to Predict Real Driving Emissions

SAE Technical Paper Series, 2021
<div class="section abstract"><div class="htmlview paragraph">The stringent emission regulations have put enormous pressure on auto manufacturers to develop vehicles with the required conformity factor (CF) on real driving emissions (RDE). However, evaluation of CF on multiple and varying real-world cycles by portable emission measurement ...
Sangeetha RT   +2 more
openaire   +1 more source

Driving the Cell Cycle to Cancer

2003
Cell cycle progression requires the co-ordinated activation of several kinases, some of which are activated upon the binding of a cyclin subunit. At least four of these so-called cyclin-dependent kinases, namely Cdk4, Cdk6, Cdk2 and Cdk1, have specific roles at particular stages of the cell cycle, including passage through the various cell cycle ...
Marcos, Malumbres   +8 more
openaire   +2 more sources

A driving cycle for Sydney

Transportation Research, 1978
Abstract A survey of morning peak driving patterns in Sydney was carried out using an instrumented vehicle. Speed histories were recorded and the data were analyzed to determine the statistics and the expected vehicle emissions for Sydney. A comparison with the U.S.
J.H. Kent, G.H. Allen, G. Rule
openaire   +1 more source

Development of real-world driving cycle: Case study of Pune, India

open access: yesTransportation Research, Part D: Transport and Environment, 2009
The critical component of all emission models is a driving cycle representing the traffic behaviour. Although Indian driving cycles were developed to test the compliance of Indian vehicles to the relevant emission standards, they neglects higher speed ...
Tom V Mathew
exaly   +2 more sources

The Cycles Driving Io’s Tectonics

Elements, 2022
Io is famous for its active volcanoes, but its vigorous tectonics, which are unlike Earth’s plate tectonics, are no less remarkable. The nature of Io’s thick, cold, brittle lithosphere has been revealed through decades of investigations. The dynamics of this system is most easily explained by considering three cycles: magmatic, tectonic, and sulfurous.
Laszlo P. Keszthelyi   +2 more
openaire   +1 more source

Robust Design of BLDC Motor Considering Driving Cycle

IEEE Transactions on Transportation Electrification
With growing environmental concerns and the limitations of fuel cell resources, replacing petrol-based engines with electric machines as the traction motor for electric vehicles (EVs) is gaining attention.
F. Mahmouditabar   +2 more
semanticscholar   +1 more source

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