A Series-Parallel HEV Control Strategy Combining SoC Control and Instantaneous Optimisation of Equivalent Fuel Consumption (CROSBI ID 593191)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Škugor, Branimir ; Pavković, Danijel ; Deur, Joško
engleski
A Series-Parallel HEV Control Strategy Combining SoC Control and Instantaneous Optimisation of Equivalent Fuel Consumption
The paper proposes a series-parallel Hybrid Electric Vehicle (HEV) control strategy that combines a rule-based (RB) control strategy, including a State-of-Charge (SoC) controller and an engine start/stop logic, with a precisely formulated equivalent consumption minimisation strategy (ECMS). An 1D and 2D directional search-based instantaneous ECMS optimisation is used to find optimal power train points in high-efficiency engine map regions that are previously determined by an off-line optimisation approach. The simulation results confirm that the RB controller performance can be significantly improved when extended with the proposed ECMS formulation, without requiring an adaptive empirical penalty factor to satisfy the SoC sustainability condition.
Hybrid electric vehicle (HEV); control system; optimisation; power management; simulation
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Podaci o prilogu
1-9.
2012.
objavljeno
Podaci o matičnoj publikaciji
EEVC 2012 Proceedings
Brisel:
Podaci o skupu
2nd European Electric Vehicle Congress (EEVC 2012)
poster
19.11.2012-22.11.2012
Bruxelles, Belgija