Diesel engine emissions in real world driving: Laboratory limits achieved on the road?
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F17%3A00313193" target="_blank" >RIV/68407700:21220/17:00313193 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Diesel engine emissions in real world driving: Laboratory limits achieved on the road?
Popis výsledku v původním jazyce
Latest regulation for vehicle emissions requires manufacturers to meet stringent limits on certification drive cycle in laboratory by using advanced engine and catalyst technology. It has been debated that real world driving performance is different. The objective of this study is to understand how diesel powered vehicle behaves on the road and why. Using portable emission measurement system, road data were collected from a Euro 5 diesel vehicle. Results show that some road driving emissions were very low and close to laboratory limits, whereas others are much higher. Control strategy and catalyst sizing seem to be the key factors.
Název v anglickém jazyce
Diesel engine emissions in real world driving: Laboratory limits achieved on the road?
Popis výsledku anglicky
Latest regulation for vehicle emissions requires manufacturers to meet stringent limits on certification drive cycle in laboratory by using advanced engine and catalyst technology. It has been debated that real world driving performance is different. The objective of this study is to understand how diesel powered vehicle behaves on the road and why. Using portable emission measurement system, road data were collected from a Euro 5 diesel vehicle. Results show that some road driving emissions were very low and close to laboratory limits, whereas others are much higher. Control strategy and catalyst sizing seem to be the key factors.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
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OECD FORD obor
10511 - Environmental sciences (social aspects to be 5.7)
Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2017
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů