引用本文:李奇,陈维荣,刘述奎,贾俊波,韩明.质子交换膜燃料电池动态建模及其双模控制[J].控制理论与应用,2009,26(7):809~811.[点击复制]
LI Qi,CHEN Weirong,LIU Shu-kui,JIA Jun-bo,HAN Ming.Dynamic modeling of proton-exchange-membrane fuel cell for double model control[J].Control Theory and Technology,2009,26(7):809~811.[点击复制]
质子交换膜燃料电池动态建模及其双模控制
Dynamic modeling of proton-exchange-membrane fuel cell for double model control
摘要点击 1970  全文点击 1924  投稿时间：2008-03-12  修订日期：2008-09-29
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DOI编号  10.7641/j.issn.1000-8152.2009.7.CCTA080182
  2009,26(7):809-811
中文关键词  质子交换膜燃料电池  动态模型  双模控制  模糊切换规则
英文关键词  proton exchange membrane fuel cell  dynamic model  double model control  fuzzy switching rules
基金项目  
作者单位E-mail
李奇* 西南交通大学 liqi0800@gmail.com 
陈维荣 西南交通大学电气工程学院  
刘述奎 西南交通大学电气工程学院  
贾俊波 南洋理工大学电力电子工程学院  
韩明 淡马锡理工学院工程学院  
中文摘要
      由于已提出的质子交换膜燃料电池(PEMFC)模型难于控制, 提出利用MATLAB/SIMULINK仿真工具进行PEMFC系统动态建模, 同时为实现对PEMFC系统输出电压的控制, 采用了基于模糊规则切换的模糊逻辑控制器(FLC)和比例积分微分控制器(PID)相结合的双模控制方式. 仿真结果证明该动态模型易于控制, 能够反映出PEMFC系统的动态输出特性, 而且验证了基于模糊规则切换的双模控制能够有效抑制扰动, 改善PEMFC系统的动态输出特性, 保证系统的稳定运行, 有助于对PEMFC系统的输出性能分析以及实时控制系统的设计.
英文摘要
      Because the existing models of proton-exchange-membrane fuel cell(PEMFC) are not applicable to control, a dynamic model of PEMFC system is developed by using MATLAB/SIMULINK; and a two-model control scheme is proposed to control the output voltage of the PEMFC system. This control scheme combines a proportion-integraldifferential(PID) controller and a fuzzy logic controller(FLC) based on fuzzy switching rules. The simulation results demonstrate that the model reflects well the dynamic characteristic of the PEMFC system and is easy to be controlled. The scheme of two-model control based on fuzzy switching rule restrains the disturbance, improves the output performance, and ensures the stability of the PEMFC system. It facilitates the analysis of the output performance of a PEMFC and the design of a real-time control system.