A Fuzzy Logic Control Strategy (FLCS) for a parallel hybrid electric SUV is described. In this control strategy, an optimal torque provided by the Internal Combustion Engine (ICE) is first evaluated based on the ICE characteristics. Then, with the consideration of control-state constraints and the characteristics of other power components, the acquired optimal torque is modified by a fuzzy logic controller. Consequently, the actual required output torques of the ICE are figured out. The proposed control strategy was modelled in Simulink and incorporaterd into the vehicle simulation software Advisor. The simulation results demonstrate that the proposed control strategy is more effective overall than the conventional.
Simultaneous optimisation of fuel consumption and emissions for a parallel hybrid electric SUV using fuzzy logic control
Simultanoptimierung der Abgasemission und des Kraftstoffverbrauchs für ein Parallelhybrid-SUV mit Fuzzy-Regelung
International Journal of Vehicle Design ; 46 , 2 ; 204-218
2008
15 Seiten, 11 Bilder, 2 Tabellen, 15 Quellen
Aufsatz (Zeitschrift)
Englisch
Multi-objective optimisation of parallel hybrid electric vehicles based on fuzzy logic control
Kraftfahrwesen | 2008
|Multi-objective optimisation of parallel hybrid electric vehicles based on fuzzy logic control
Online Contents | 2008
|Fuzzy Logic Control Strategy for Parallel Hybrid Electric Vehicle
British Library Conference Proceedings | 2006
|