Improvement of an EVT-based HEV using dynamic programming

Vinot, Emmanuel; Trigui, Rochdi; CHENG, Yuan; Espanet, Christophe; Bouscayrol, Alain; Reinbold, Vincent

Document type :

Article dans une revue scientifique

DOI :

10.1109/TVT.2013.2271646

Permalink :

http://hdl.handle.net/20.500.12210/20939

Title :

Improvement of an EVT-based HEV using dynamic programming

Author(s) :

Vinot, Emmanuel [Auteur]
Laboratoire Transports et Environnement [IFSTTAR/AME/LTE]
Trigui, Rochdi [Auteur]
Laboratoire Transports et Environnement [IFSTTAR/AME/LTE]
CHENG, Yuan [Auteur]
PSA Peugeot-Citroen
Espanet, Christophe [Auteur]
Franche-Comté Électronique Mécanique, Thermique et Optique - Sciences et Technologies (UMR 6174) [FEMTO-ST]
Bouscayrol, Alain [Auteur]

Laboratoire d'Électrotechnique et d'Électronique de Puissance (L2EP) - ULR 2697
Reinbold, Vincent [Auteur]
Laboratoire Transports et Environnement [IFSTTAR/AME/LTE]

Journal title :

Ieee Transactions on Vehicular Technology

Pages :

pp. 40-50

Publication date :

2014-01-01

ISSN :

0018-9545

Keyword(s) :

VEHICULE HYBRIDE
PROGRAMMATION DYNAMIQUE
TRANSMISSION A VARIATION ELECTRIQUE

HAL domain(s) :

Sciences de l'ingénieur [physics]/Energie électrique

English abstract : [en]

Automotive engineers and researchers have proposed different Series-Parallel Hybrid Electric Vehicle SP-HEV topologies. The Toyota Hybrid System (THS) is the most known SP-HEV based vehicle, but alternative solutions such ...
Show more >Automotive engineers and researchers have proposed different Series-Parallel Hybrid Electric Vehicle SP-HEV topologies. The Toyota Hybrid System (THS) is the most known SP-HEV based vehicle, but alternative solutions such as Electric Variable Transmission (EVT) have been also proposed. Efficient comparison between these different solutions is a key point in order to estimate the added value of each topology. This paper presents the application of optimal control to two series-parallel hybrid architectures for efficiency assessment purpose. The dynamic programming method is applied to the THS as well as to a virtual hybrid vehicle with an EVT. The way to take into account the supplementary degree of freedom provided by the decoupling of wheels and engine in both topologies is presented. The optimal fuel consumptions are then compared on different driving cycles and bring out an over consumption of the EVT topology. Then, a parametric study shows that inserting an appropriate gear ratio on the ICE shaft can improve the EVT efficiency that becomes close to the THS efficiency.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Collections :

Laboratoire d'Électrotechnique et d'Électronique de Puissance (L2EP) - ULR 2697

Research team(s) :

Équipe Commande

Submission date :

2020-05-15T14:03:32Z
2022-03-11T13:46:10Z

Files

https://hal.archives-ouvertes.fr/hal-00877475v2/document
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Version	Link	Modification date
2	20.500.12210/20939*	2022-03-11T13:37:00Z
1	20.500.12210/20939.1	2020-05-15T14:03:32Z

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