Energy management strategy based on convex optimization for fuel cell/battery/ultracapacitor hybrid vehicle

• Published in: Engineering optimization Vol. 56; no. 3; pp. 447 - 467
• Main Authors: Liu, Jinpeng, Fu, Zhumu, Tao, Fazhan, Jiao, Longyin, Chen, Qihong
• Format: Journal Article
• Language: English
• Published: Abingdon Taylor & Francis 03.03.2024; Taylor & Francis Ltd
• Subjects: adaptive fuzzy filter; Algorithms; Convex analysis; convex optimization; Convexity; Decoupling; Energy efficiency; Energy management; energy management strategy; equivalent consumption minimization strategy; Fuel cell hybrid electric vehicle; Fuel cells; Fuel consumption; Fuel economy; Hybrid electric vehicles; Optimization; Slack variables; Supercapacitors

For a fuel cell hybrid electric vehicle (FCHEV) powered by a fuel cell (FC), a battery (BAT) and an ultracapacitor (UC), an improved convex-optimization-based energy management strategy (EMS) is proposed in this article. To protect the fuel cell and the battery from peak power, an adaptive fuzzy fil...