Deep neural network model with Bayesian hyperparameter optimization for prediction of NOx at transient conditions in a diesel engine
Owing to increasing interest in the environment, particularly on air quality, regulations in the
automobile industry have become stricter. Test cycles have been substituted to simulate real …
automobile industry have become stricter. Test cycles have been substituted to simulate real …
Diesel spray: Development of spray in diesel engine
Research and development in the internal combustion engine (ICE) has been growing
progressively. Issues such as air pollution, fuel cost, and market competitiveness have …
progressively. Issues such as air pollution, fuel cost, and market competitiveness have …
Artificial neural network (ANN) assisted prediction of transient NOx emissions from a high-speed direct injection (HSDI) diesel engine
XH Fang, F Zhong, N Papaioannou… - … Journal of Engine …, 2022 - journals.sagepub.com
The understanding and prediction of NOx emissions formation mechanisms during engine
transients are critical to the monitoring of real driving emissions. While many studies focus …
transients are critical to the monitoring of real driving emissions. While many studies focus …
NOx reduction in diesel-hydrogen engines using different strategies of ammonia injection
MI Lamas, CG Rodriguez - Energies, 2019 - mdpi.com
In order to reduce NOx emissions in internal combustion engines, the present work analyzes
a measurement which consists of injecting ammonia directly into the combustion chamber. A …
a measurement which consists of injecting ammonia directly into the combustion chamber. A …
Comparison of physics-based, semi-empirical and neural network-based models for model-based combustion control in a 3.0 L diesel engine
S Hu, S d'Ambrosio, R Finesso, A Manelli, MR Marzano… - Energies, 2019 - mdpi.com
A comparison of four different control-oriented models has been carried out in this paper for
the simulation of the main combustion metrics in diesel engines, ie, combustion phasing …
the simulation of the main combustion metrics in diesel engines, ie, combustion phasing …
Development of a NOx Calculation Model for Low-Speed Marine Diesel Engines Based on Soft Measurement Technology
S Du, M Gong, Q Wang - Applied Sciences, 2023 - mdpi.com
With the increasing level of intelligence of marine engines, there is an increasing demand
for the online monitoring of engines, and marine NOx emissions have been of great concern …
for the online monitoring of engines, and marine NOx emissions have been of great concern …
Dependence of combustion noise on engine calibration parameters by means of the response surface methodology in passenger car diesel engines
S d'Ambrosio, A Ferrari, D Iemmolo, A Mittica - Applied Thermal …, 2019 - Elsevier
Combustion noise from a passenger car diesel engine has been expressed as a function of
the heat release rate peaks of pilot and main combustions as well as of the crankshaft …
the heat release rate peaks of pilot and main combustions as well as of the crankshaft …
Adaptive in-cylinder pressure model for spark ignition engine control
In-cylinder pressure is the most important variable to analyze the combustion process in
internal combustion engines, and can be used as feedback signal for closed-loop …
internal combustion engines, and can be used as feedback signal for closed-loop …
Effects of rate-shaped and multiple injection strategies on pollutant emissions, combustion noise and fuel consumption in a low compression ratio diesel engine
S d'Ambrosio, A Ferrari, A Mancarella… - International Journal of …, 2020 - Springer
An experimental investigation has been carried out to highlight the effects of different
injection strategies on the performance and emissions of a low compression ratio Euro 5 …
injection strategies on the performance and emissions of a low compression ratio Euro 5 …
Proposal of a predictive mixed experimental-numerical approach for assessing the performance of farm tractor engines fuelled with diesel-biodiesel-bioethanol blends
The effect of biofuel blends on the engine performance and emissions of agricultural
machines can be extremely complex to predict even if the properties and the effects of the …
machines can be extremely complex to predict even if the properties and the effects of the …