[HTML][HTML] A causal supervisory control strategy for optimal control of a heavy-duty Diesel engine with SCR aftertreatment

S van Dooren, A Amstutz, CH Onder - Control Engineering Practice, 2022‏ - Elsevier
Diesel engines continue to be the prime movers in heavy-duty and non-road applications.
Optimising and controlling the engine and its exhaust-gas aftertreatment system (ATS) for …

Multi-Source energy optimization method for supersonic aircraft based on multi-objective adaptive covariance matrix and chaotic search group algorithm

X **, J Zhang, F Zheng, Z He, H Zhang, L Xu - Control Engineering …, 2024‏ - Elsevier
In the trend of increasing aircraft electrical power levels, future supersonic aircraft will have
an urgent need for multi-source, adaptive, and high-energy-efficient approach to electrical …

Automatic smooth map generation of internal combustion engines via local-global model based calibration technique

S Soltanalizadeh, V Esfahanian… - … Journal of Engine …, 2024‏ - journals.sagepub.com
The addition of new sensors and actuators to the engine, to reduce fuel consumption and
emissions besides improving the engine operation, complicates the control commands …

An injected quantity estimation technique based on time–frequency analysis

A Ferrari, Z **, O Vento, T Zhang - Control Engineering Practice, 2021‏ - Elsevier
An innovative injected quantity estimation method, based on time–frequency​ analysis, has
been developed for passenger car Common-Rail (CR) injection systems. This method …

Optimal integrated emission management through variable engine calibration

J Ritzmann, O Chinellato, R Hutter, C Onder - Energies, 2021‏ - mdpi.com
In this work, the potential for improving the trade-off between fuel consumption and tailpipe
NOx emissions through variable engine calibration (VEC) is demonstrated for both …

Development of an engine calibration model using Gaussian process regression

T Pan, Y Cai, S Chen - International Journal of Automotive Technology, 2021‏ - Springer
To enhance the calibration efficiency, reduce the fuel consumption and improve the
emission performance of the engine, a calibration method using Gaussian Process …

[HTML][HTML] Optimal control of real driving emissions

S van Dooren, P Duhr, A Amstutz, CH Onder - Control Engineering Practice, 2022‏ - Elsevier
Real driving emissions (RDE) testing is an important legislative tool to reduce the gap
between type-approval and real-world emissions of internal combustion engines. Since low …

Evaluation of the effect of low-carbon fuel blends' properties in a light-duty CI engine

A Garcia, J Monsalve-Serrano, D Villalta… - … International Journal of …, 2022‏ - sae.org
De-fossilization is an increasingly important trend in the energy sector. In the transport sector
the de-fossilization efforts have been centered in promoting the electrification of vehicles …

Hybrid railway vehicle trajectory optimisation using a non‐convex function and evolutionary hybrid forecast algorithm

T Din, Z Tian, SMAM Bukhari… - IET Intelligent …, 2023‏ - Wiley Online Library
This paper introduces a novel optimisation algorithm for hybrid railway vehicles, combining
a non‐linear programming solver with the highly efficient “Mayfly Algorithm” to address a …

Variable smoothing of optimal diesel engine calibration for improved performance and drivability during transient operation

V Pandey, S van Dooren, J Ritzmann… - … Journal of Engine …, 2021‏ - journals.sagepub.com
The model-based method to define the optimal calibration maps for important diesel engine
parameters may involve three major steps. First, the engine speed and load domain–in …