| Autor: |
Hendrik-David Noack, Christian Beidl, Ina Grisstede, Johannes Hipp, Ulrich Dr. Göbel |
| Rok vydání: |
2017 |
| Předmět: |
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| Zdroj: |
17. Internationales Stuttgarter Symposium ISBN: 9783658169879 |
| DOI: |
10.1007/978-3-658-16988-6_91 |
| Popis: |
Despite stricter legislative emission targets, the provisions on nitrous oxides and fine particles are partially violated severely in European cities. Thus, comprehensive regulations are being prepared including the validation of vehicle emissions in real driving conditions by means of portable measurement systems. In contrast to an NEDC based procedure, the extended utilization of the engine operation map as well as the higher dynamics in real driving is leading to inherently higher engine-out emissions which need to be reduced by highly efficient aftertreatment systems. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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