Frequency Decoupling-Based Energy Management Strategy for Fuel Cell/Battery/Ultracapacitor Hybrid Vehicle Using Fuzzy Control Method

• Published in: IEEE access Vol. 8; pp. 166491 - 166502
• Main Authors: Tao, Fazhan, Zhu, Longlong, Fu, Zhumu, Si, Pengju, Sun, Lifan
• Format: Journal Article
• Language: English
• Published: Piscataway IEEE 2020; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Adaptive filters; Batteries; Consumption; Control methods; Decoupling; Energy efficiency; Energy management; energy management strategy; frequency decoupling; Frequency ranges; Fuel cell electric vehicle; Fuel cells; Fuel consumption; Fuel economy; Fuels; Fuzzy control; Hybrid vehicles; Life span; Power consumption; State of charge; Strategy; Supercapacitors; Wavelet transforms

In order to extend fuel cell lifespan and improve fuel economy of electrical hybrid vehicle with fuel cell/battery/ultracapacitor (FCHEV), a frequency decoupling-based energy management strategy (EMS) for FCHEV using fuzzy control method is proposed. In detail, firstly, according to different charac...