Title :
Power distribution control law for FCHEV - a fuzzy logic-based approach
Author :
Ahn, Hyun-Sik ; Lee, Nam-Su
Author_Institution :
Sch. of Electr. Eng., Kookmin Univ., Seoul, South Korea
Abstract :
In this paper, the power distribution control method for the fuel cell hybrid electric vehicle (FCHEV) is proposed using the fuzzy logic-based algorithm. The mathematical models of subsystems of a FCHEV are formulated and coded using the Matlab/Simulink software. To show the validity and the performance of the proposed control algorithm, it is applied to a vehicle for a given desired drive cycle. It is shown by simulations that the fuel consumption is reduced compared with the static power control while the battery SOC is maintained at the desired level.
Keywords :
control engineering computing; control system synthesis; fuel cell vehicles; fuel economy; fuzzy control; hybrid electric vehicles; knowledge based systems; power control; power distribution control; Matlab/Simulink software; battery state-of-charge; drive cycle; fuel cell hybrid electric vehicle; fuzzy logic; mathematical model; power distribution control; static power control; Acceleration; Batteries; Fuel cell vehicles; Fuel cells; Fuzzy control; Fuzzy logic; Hybrid electric vehicles; Mathematical model; Power distribution; Vehicle driving;
Conference_Titel :
Control and Automation, 2005. ICCA '05. International Conference on
Print_ISBN :
0-7803-9137-3
DOI :
10.1109/ICCA.2005.1528168
