混合动力FCEV控制策略的仿真研究

Research of Control Strategy of Fuel Cell Electric Vehicle Simulation

目前国内外都在深入研究燃料电池混合动力电动汽车(FCEV),而FCEV的控制策略是更好的发挥FCEV的优势的一个关键。比较了FCEV与传统的汽车在整车性能上的不同,并从理论上分析了FCEV的能量分配和系统控制方式,用SIMULINK建立了一个FCEV的系统模型进行仿真,通过对仿真结果的分析验证了文中所述的控制策略。

Nowadays, Fuel Cell Electric Vehicle (FCEV) has become a deeply researched field both inland and overseas. The control strategy is a key to exert the advantages of FCEV. The deference between FCEV and traditional vehicles is compared, and, in theory, how FCEV distributes energy and how it controls the whole system are also analyzed. Moreover, a system model of FCEV with SIMULINK is built and simulated. The control strategy is proved through the analysis of simulation result.