Parallel Hybrid Vehicles using Fuzzy Logic Control

摘要

A fuzzy logic controller for hybrid vehicles is proposed. A fuzzy logic controller is developed for hybrid vehicles with parallel configuration. Using the state of charge (SOC) of the energy storage, the driver command and the motor/generator speed, a set of rules have been developed. The fuzzy logic controller can determine the split between the electric motor and the internal combustion engine to achieve better fuel economy, low emission performance with out losing vehicle performance.