TY - GEN
T1 - Optimal management and comparison of SP-HEV vehicles using the dynamic programming method
AU - Vinot, Emmanuel
AU - Trigui, Rochdi
AU - Cheng, Yuan
AU - Bouscayrol, Alain
AU - Espanet, Christophe
PY - 2012
Y1 - 2012
N2 - This paper presents the application of optimal control to two series-parallel hybrid architectures. The dynamic programming method is applied to Toyota Hybrid System (THS) and a hybrid vehicle with Electric Variable Transmission (EVT). First the theoretical approach of dynamic programming and its application to SP-HEVs is presented. The way to take into account the extra degree of freedom, provided by the decoupling of wheel and engine, is presented. Then, the optimal fuel consumption of the two architectures is compared on different driving cycles for the case of a same reference vehicle Prius II. The over-consumption of the EVT topology is analysed and explained.
AB - This paper presents the application of optimal control to two series-parallel hybrid architectures. The dynamic programming method is applied to Toyota Hybrid System (THS) and a hybrid vehicle with Electric Variable Transmission (EVT). First the theoretical approach of dynamic programming and its application to SP-HEVs is presented. The way to take into account the extra degree of freedom, provided by the decoupling of wheel and engine, is presented. Then, the optimal fuel consumption of the two architectures is compared on different driving cycles for the case of a same reference vehicle Prius II. The over-consumption of the EVT topology is analysed and explained.
UR - https://www.scopus.com/pages/publications/84874421236
U2 - 10.1109/VPPC.2012.6422775
DO - 10.1109/VPPC.2012.6422775
M3 - 会议稿件
AN - SCOPUS:84874421236
SN - 9781467309530
T3 - 2012 IEEE Vehicle Power and Propulsion Conference, VPPC 2012
SP - 944
EP - 949
BT - 2012 IEEE Vehicle Power and Propulsion Conference, VPPC 2012
T2 - 2012 IEEE Vehicle Power and Propulsion Conference, VPPC 2012
Y2 - 9 October 2012 through 12 October 2012
ER -