西华大学学报（自然科学版）2025，Vol.44Issue(4)：49-54,6.DOI:10.12198/j.issn.1673-159X.5109
基于规则的燃料电池汽车能量管理策略
Rule-based Energy Management Strategy for Fuel Cell Vehicles
摘要
Abstract
In order to effectively utilize the energy of fuel cell vehicles,the hybrid fuel cell vehicle power system combining fuel cells and power cells is taken as the research object to carry out energy man-agement strategy(EMS)research.A fuel cell vehicle simulation model was set up by using AVL Cruise software.Based on Matlab/Simulink software,an energy management strategy combining fixed rules and fuzzy logic control rules was developed,and fuel cell vehicles were divided into four different working modes according to parameters such as vehicle power demand and battery state of charge(SOC).By ana-lyzing the working mode of fuel cell vehicles,a fuzzy controller was added in working mode 3 to achieve the distribution of vehicle demand power between fuel cells and power cells.The required power of the vehicle,motor speed,and battery SOC were taken as the input parameters of the fuzzy controller,and the power distribution coefficient K was regarded as the output parameter of the fuzzy controller.Based on the globally unified light vehicle test cycle(WLTC)operating conditions,simulation analysis was conducted on the formulated energy management strategy.The simulation results show that the formulated energy man-agement strategy has a good speed following effect,and there is no overcharging or discharging of the bat-tery.关键词
燃料电池/能量管理/动力系统/模糊控制Key words
fuel cells/energy management/power system/fuzzy control分类
交通运输引用本文复制引用
邓富昌,张万盛,莫家业,张校锋..基于规则的燃料电池汽车能量管理策略[J].西华大学学报（自然科学版）,2025,44(4):49-54,6.基金项目
广西科技师范学院青年科研项目资助(GXKS2022QN009) （GXKS2022QN009）
广西高校中青年教师科研基础能力提升项目资助(2023KY0876). （2023KY0876）
