Details

Autor(en) / Beteiligte

• Zhang, Danhong
• Zhou, Yan
• Liu, Kai-Pei
• Chen, Qing-Quan

Titel

A Study on Fuzzy Control of Energy Management System in Hybrid Electric Vehicle

Ist Teil von

• 2009 Asia-Pacific Power and Energy Engineering Conference, 2009, p.1-4

Ort / Verlag

IEEE

Erscheinungsjahr

2009

Quelle

IEEE/IET Electronic Library (IEL)

Beschreibungen/Notizen

• In order to realize optimal distribution between two types of energy in HEV and assure the reasonable operation of motor and battery, an optimal method based on energy fuzzy control strategy is presented. The proposed energy fuzzy control strategy is modeled in Simulink and incorporated into the vehicle simulation software ADVISOR. Then, to the lack of the traditional method of getting membership function and fuzzy rules, it is presented that using the genetic algorithms optimizes the membership function of the original fuzzy logic controller. Finally, using simulation compares the optimized fuzzy logic controller and the original fuzzy logic controller, and the results show that the optimized fuzzy logic control strategy is effective in improving the fuel economy of HEV.