Title :
Optimal control of a parallel powertrain: from global optimization to real time control strategy
Author :
Delprat, S. ; Guerra, T.M. ; Rimaux, J.
Author_Institution :
LAMIH, Universitd de Valenciennes et du Hainaut Cambresis, France
fDate :
6/24/1905 12:00:00 AM
Abstract :
This paper focuses on optimal control theory applied to parallel hybrid vehicles. For simulation purpose, a global optimization algorithm has been developed allowing one to obtain optimal consumption on a given driving cycle. In comparison with other global optimization methods, the proposed one has two main advantages: its quickness and the possibility to derive a real time control strategy. A first trial in that sense is done in this paper and compared with another real time strategy.
Keywords :
electric motors; internal combustion engines; optimal control; optimisation; road vehicles; driving cycle; global optimization algorithm; hybrid vehicles; optimal control theory; parallel powertrain; real time control; Electric motors; Engines; Fuels; Gears; Hybrid electric vehicles; Mechanical power transmission; Optimal control; Optimization methods; Shafts; Torque;
Conference_Titel :
Vehicular Technology Conference, 2002. VTC Spring 2002. IEEE 55th
Print_ISBN :
0-7803-7484-3
DOI :
10.1109/VTC.2002.1002990
