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Mostrando ítems 1-3 de 3

Cycle by cycle NOx model for diesel engine control

Guardiola, C.; Martín, J.; Pla, B.; Bares-Moreno, Pau (Elsevier, 2017)

[EN] This paper presents a model for on-line NOx estimation. The method uses both, low frequency components and high frequency components of in-cylinder pressure signal: it harnesses in-cylinder pressure resonance to ...
Cylinder charge composition observation based on in-cylinder pressure measurement

Guardiola, Carlos; Pla Moreno, Benjamín; Bares-Moreno, Pau; Stefanopoulou, Anna (Elsevier, 2019-01)

[EN] Accurate cylinder charge and composition estimation is crucial for proper combustion control, however, current sensors and models show different issues for transient estimation. The work presented in this paper combines ...
The role of in-cylinder gas density and oxygen concentration on late spray mixing and soot oxidation processes

Benajes Calvo, Jesus Vicente; Novella Rosa, Ricardo; García Martínez, Antonio; Arthozoul ., Simon Jean Louis (Elsevier, 2011)

An analysis of in-cylinder gas density and oxygen mass concentration (YO 2) impact on the mixing and oxidation processes and the final soot emissions in conventional high temperature diffusive Diesel combustion conditions ...

Mostrando ítems 1-3 de 3