游艇燃料电池混合动力系统的模糊逻辑控制策略研究

Fuzzy logic control strategy towards hybrid power system of fuel cell yacht

文章针对内河及湖泊小型游艇,采用燃料电池和蓄电池组并联结构作为游艇混合动力系统,设计相应的模糊逻辑控制策略对能量进行管理,运用MATLAB/Simulink软件搭建燃料电池游艇混合动力系统及模糊逻辑控制器的仿真模型。仿真结果表明,混合动力系统及其模糊逻辑控制策略能够实现游艇航行中的能量控制,并且满足节能减排的要求。

The fuel cell and storage battery are parallel connected to be used as the hybrid power system for the small yachts sailing in rivers and lakes. The corresponding fuzzy logic control strategy is designed to manage the energy. The hybrid power system of the fuel cell yacht and the fuzzy logic controller are modelled and simulated by MATLAB/Simulink. The simulation results show that the energy control in yacht sailing can be achieved by the hybrid power system and the fuzzy logic control strategy, thus meeting the requirements of energy conservation and emission reduction.