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| Energy Management Strategy of SUV Fuel Cell Hybrid Electric Vehicle based on Improved Finite State Machine |
| ZHANG Fucheng , TIAN Aihua*, ZHANG Kehan,ZHANG Xinfeng,ZHANG Zhendong,
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| School of Mechanical and Electrical Engineering, Jilin Institute of Chemical Technology,Jilin City 132022, China |
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Abstract Power distribution of fuel cell hybrid vehicles should be reasonably controlled to ensure the power and economy performance, and give full play to the advantages of fuel cells and power batteries as well. AVL Cruise software is used to build a simulation model of fuel cell + power battery (FC +B) SUV hybrid energy storage system electric vehicles, and an improved finite state machine control strategy is proposed based on Matlab/Simulink software. Simulation with improved finite state machine control strategy under World Light Vehicle Test Cycle (WLTC) and New European Driving Cycle (New European Driving Cycle) have conducted, which compared with that of unimproved strategy. Results show that the improved finite state machine control strategy which with the power battery state of charge (SOC) in a reasonable range can reduce the consumption of hydrogen, thus improve the economy of vehicle.
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Published: 21 December 2025
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| [1] |
LI Shuangshuang, ZHENG Hui, CAO Yubo. Parameter Identification of Proton Exchange Membrane Fuel Cell Model Based on Modified Tso Algorithm[J]. Journal of Jilin Institute of Chemical Technology, 2025, 42(3): 63-68. |
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ZHANG Zhendong, TIAN Aihua , ZHANG Xinfeng , ZHANG Kehan , ZHANG Fucheng. Optimization of Inclined Rectangular Baffle Flow Field Structure and Performance Study of Proton Exchange Membrane Fuel Cell[J]. Journal of Jilin Institute of Chemical Technology, 2025, 42(1): 73-81. |
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