Parallel Hybrid Electric Vehicle Modelling and Model Predictive Control
This paper presents the modelling and calculations for a hybrid electric vehicle (HEV) in parallel configuration, including a main electrical driving motor (EM), an internal combustion engine (ICE), and a starter/generator motor. The modelling equations of the HEV include vehicle acceleration and je...
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MDPI AG
2021
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oai:doaj.org-article:3bab6e75da42429dbdcfffc4bb6826c02021-11-25T16:34:54ZParallel Hybrid Electric Vehicle Modelling and Model Predictive Control10.3390/app1122106682076-3417https://doaj.org/article/3bab6e75da42429dbdcfffc4bb6826c02021-11-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/22/10668https://doaj.org/toc/2076-3417This paper presents the modelling and calculations for a hybrid electric vehicle (HEV) in parallel configuration, including a main electrical driving motor (EM), an internal combustion engine (ICE), and a starter/generator motor. The modelling equations of the HEV include vehicle acceleration and jerk, so that simulations can investigate the vehicle drivability and comfortability with different control parameters. A model predictive control (MPC) scheme with softened constraints for this HEV is developed. The new MPC with softened constraints shows its superiority over the MPC with hard constraints as it provides a faster setpoint tracking and smoother clutch engagement. The conversion of some hard constraints into softened constraints can improve the MPC stability and robustness. The MPC with softened constraints can maintain the system stability, while the MPC with hard constraints becomes unstable if some input constraints lead to the violation of output constraints.Trieu Minh VuReza MoezziJindrich CyrusJaroslav HlavaMichal PetruMDPI AGarticlemodel predictive controlparallel hybrid electric vehiclehard constraintssoftened constraintsfast clutch engagementdrivability and comfortabilityTechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 10668, p 10668 (2021) |
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topic |
model predictive control parallel hybrid electric vehicle hard constraints softened constraints fast clutch engagement drivability and comfortability Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 |
spellingShingle |
model predictive control parallel hybrid electric vehicle hard constraints softened constraints fast clutch engagement drivability and comfortability Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Trieu Minh Vu Reza Moezzi Jindrich Cyrus Jaroslav Hlava Michal Petru Parallel Hybrid Electric Vehicle Modelling and Model Predictive Control |
description |
This paper presents the modelling and calculations for a hybrid electric vehicle (HEV) in parallel configuration, including a main electrical driving motor (EM), an internal combustion engine (ICE), and a starter/generator motor. The modelling equations of the HEV include vehicle acceleration and jerk, so that simulations can investigate the vehicle drivability and comfortability with different control parameters. A model predictive control (MPC) scheme with softened constraints for this HEV is developed. The new MPC with softened constraints shows its superiority over the MPC with hard constraints as it provides a faster setpoint tracking and smoother clutch engagement. The conversion of some hard constraints into softened constraints can improve the MPC stability and robustness. The MPC with softened constraints can maintain the system stability, while the MPC with hard constraints becomes unstable if some input constraints lead to the violation of output constraints. |
format |
article |
author |
Trieu Minh Vu Reza Moezzi Jindrich Cyrus Jaroslav Hlava Michal Petru |
author_facet |
Trieu Minh Vu Reza Moezzi Jindrich Cyrus Jaroslav Hlava Michal Petru |
author_sort |
Trieu Minh Vu |
title |
Parallel Hybrid Electric Vehicle Modelling and Model Predictive Control |
title_short |
Parallel Hybrid Electric Vehicle Modelling and Model Predictive Control |
title_full |
Parallel Hybrid Electric Vehicle Modelling and Model Predictive Control |
title_fullStr |
Parallel Hybrid Electric Vehicle Modelling and Model Predictive Control |
title_full_unstemmed |
Parallel Hybrid Electric Vehicle Modelling and Model Predictive Control |
title_sort |
parallel hybrid electric vehicle modelling and model predictive control |
publisher |
MDPI AG |
publishDate |
2021 |
url |
https://doaj.org/article/3bab6e75da42429dbdcfffc4bb6826c0 |
work_keys_str_mv |
AT trieuminhvu parallelhybridelectricvehiclemodellingandmodelpredictivecontrol AT rezamoezzi parallelhybridelectricvehiclemodellingandmodelpredictivecontrol AT jindrichcyrus parallelhybridelectricvehiclemodellingandmodelpredictivecontrol AT jaroslavhlava parallelhybridelectricvehiclemodellingandmodelpredictivecontrol AT michalpetru parallelhybridelectricvehiclemodellingandmodelpredictivecontrol |
_version_ |
1718413070987952128 |