Modeling of the THS-II series/parallel power train and its energy management system

Charbel Mansour (1) , Denis Clodic (1)

1 CEP - Centre Énergétique et Procédés

The hybridization of the conventional thermal vehicles nowadays constitutes a paramount importance for car manufacturers, facing the challenge of minimizing the consumption of the road transport. Although hybrid power train technologies did not converge towards a single solution, series/parallel power trains with a power-split electromechanical transmission prove to be the most promising hybrid technology. In fact, these power trains show maximum power train overall efficiency and maximum fuel reduction in almost all driving conditions compared to the conventional and other hybrid power trains.

Mots clés: Hybrid power train; power-split eCVT; rule-based control strategy; Toyota Hybrid System; driver's attitude; auxiliary consumption; dynamic forward-facing model

Domaines: Sciences de l'ingénieur [physics]; Energétique

Charbel Mansour, Denis Clodic. Modeling of the THS-II series/parallel power train and its energy management system. FISITA 2010 World Automotive Congress, May 2010, Budapest, Hungary. paper F2010-B-107. ⟨hal-00509467⟩