Support vector machine based emissions modeling using particle swarm optimization for homogeneous charge compression ignition engine

D Gordon, A Norouzi, G Blomeyer… - … Journal of Engine …, 2023 - journals.sagepub.com
The internal combustion engine faces increasing societal and governmental pressure to
improve both efficiency and engine out emissions. Currently, research has moved from …

Development and experimental validation of a real-time capable field programmable gate array–based gas exchange model for negative valve overlap

D Gordon, C Wouters, M Wick, F Xia… - … Journal of Engine …, 2020 - journals.sagepub.com
Homogeneous charge compression ignition has the potential to significantly reduce NO x
emissions, while maintaining a high fuel efficiency. Homogeneous charge compression …

Closed-loop control of a dual-fuel engine working with different combustion modes using in-cylinder pressure feedback

C Guardiola, B Pla, P Bares… - International Journal of …, 2020 - journals.sagepub.com
This work presents a closed-loop combustion control concept using in-cylinder pressure as
a feedback in a dual-fuel combustion engine. At low load, reactivity controlled compression …

Evaluation of residual gas fraction estimation methods for cycle-to-cycle combustion variability analysis and modeling

BP Maldonado, BC Kaul - International Journal of Engine …, 2022 - journals.sagepub.com
Cycle-to-cycle combustion variability in spark-ignition engines during normal operation is
mainly caused by random perturbations of the in-cylinder conditions such as the flow …

Model predictive air path control for a two-stage turbocharged spark-ignition engine with low pressure exhaust gas recirculation

M Keller, S Geiger, M Günther… - … Journal of Engine …, 2020 - journals.sagepub.com
Innovative air path concepts for turbocharged spark-ignition engines with exhaust gas
recirculation impose high demands on the control due to nonlinearities and cross-couplings …

Homogeneous charge compression ignition combustion stability improvement using a rapid ignition system

D Gordon, C Wouters, S Kinoshita… - … Journal of Engine …, 2020 - journals.sagepub.com
When compared to traditional engines, homogeneous charge compression ignition has the
potential to significantly reduce NO x raw emissions, while maintaining a high fuel efficiency …

Development and experimental validation of a field programmable gate array–based in-cycle direct water injection control strategy for homogeneous charge …

D Gordon, C Wouters, M Wick… - … Journal of Engine …, 2019 - journals.sagepub.com
Homogeneous charge compression ignition is a part-load combustion method, which can
significantly reduce oxides of nitrogen (NO x) emissions compared to current lean-burn …

Integral discrete-time sliding mode control of homogeneous charge compression ignition (HCCI) engine load and combustion timing

A Norouzi, K Ebrahimi, CR Koch - IFAC-PapersOnLine, 2019 - Elsevier
Abstract Integral Discrete-time Sliding Mode Control (IDSMC) for combustion timing and
load control of a single cylinder Homogeneous Charge Compression Ignition (HCCI) engine …

Model predictive control of mixing controlled compression ignition operation for low reactivity fuels

Q Peng, T Rockstroh, M Pamminger, C Hall - Control Engineering Practice, 2023 - Elsevier
Using gasoline or other low reactivity fuels with a pilot injection or port fuel injection in a
compression ignition engine has shown great potential in reducing NOx emissions while …

Dynamic measurement of HCCI combustion with self-learning of experimental space limitations

M Wick, J Bedei, J Andert, B Lehrheuer, S Pischinger… - Applied Energy, 2020 - Elsevier
Abstract Homogeneous Charge Compression Ignition offers a great potential for increasing
the efficiency of combustion engines while simultaneously reducing nitrogen oxide raw …