TY - GEN
T1 - Multi-objective optimization of a parallel hybrid electric drive train
AU - Bertram, Christiane
AU - Buecherl, Dominik
AU - Thanheiser, Andreas
AU - Herzog, Hans Georg
PY - 2011
Y1 - 2011
N2 - Hybrid electric vehicles are saving raw oil but to achieve this other resources as e.g. copper and lithium are needed. Therefore the present paper deals with the optimization of a parallel hybrid electric drive train on both minimal fuel consumption and minimal use of copper for the electrical machine and lithium within the electrical energy storage. Since copper and lithium are decisive factors during the development process and fuel consumption depends on the user the Pareto front will be analyzed looking at different driving cycles. The chosen algorithm is a hybrid multi-objective optimization method of Simulated Annealing, a Genetic Algorithm and Tournament Selection. The achieved results of the Pareto optimized HEV drive train are presented and the interdependency of those goals is analyzed.
AB - Hybrid electric vehicles are saving raw oil but to achieve this other resources as e.g. copper and lithium are needed. Therefore the present paper deals with the optimization of a parallel hybrid electric drive train on both minimal fuel consumption and minimal use of copper for the electrical machine and lithium within the electrical energy storage. Since copper and lithium are decisive factors during the development process and fuel consumption depends on the user the Pareto front will be analyzed looking at different driving cycles. The chosen algorithm is a hybrid multi-objective optimization method of Simulated Annealing, a Genetic Algorithm and Tournament Selection. The achieved results of the Pareto optimized HEV drive train are presented and the interdependency of those goals is analyzed.
UR - http://www.scopus.com/inward/record.url?scp=80155186789&partnerID=8YFLogxK
U2 - 10.1109/VPPC.2011.6043154
DO - 10.1109/VPPC.2011.6043154
M3 - Conference contribution
AN - SCOPUS:80155186789
SN - 9781612842486
T3 - 2011 IEEE Vehicle Power and Propulsion Conference, VPPC 2011
BT - 2011 IEEE Vehicle Power and Propulsion Conference, VPPC 2011
T2 - 7th IEEE Vehicle Power and Propulsion Conference, VPPC 2011
Y2 - 6 September 2011 through 9 September 2011
ER -