南京理工大学学报（自然科学版）2012，Vol.36Issue(3)：432-436,5.
基于模糊PID的质子交换膜燃料电池输出电压控制
Output Voltage Control of Proton Exchange Membrane Fuel Cell Based on Fuzzy PID
摘要
Abstract
In order to keep the output voltage of proton exchange membrane fuel cell(PEMFC)stable, a dynamic control model of voltage is proposed. An adaptive fuzzy proportional integral derivative (PID) controller is designed. The parameters of the PID controller are adjusted by three fuzzy controllers instantaneously. The output voltage is controlled by adjusting the flow rate of hydrogen when the load of the fuel cell changes. The simulation results show that the proposed model can effectively describe the dynamic performance of PEMFC. Compared with the PID controller, the adaptive fuzzy PID controller can control the fuel cell's output voltage reach the set value more smoothly and quickly.关键词
质子交换膜燃料电池/自适应/比例积分微分/电压控制/模糊控制器Key words
proton exchange membrane fuel cell/adaptation/proportional integral derivative/voltage control/ fuzzy controller分类
信息技术与安全科学引用本文复制引用
戚志东,彭富明,刘猛,张旭,刘士剑..基于模糊PID的质子交换膜燃料电池输出电压控制[J].南京理工大学学报（自然科学版）,2012,36(3):432-436,5.基金项目
江苏省博士后基金(1101085C) （1101085C）
南京理工大学自主科研专项计划(2010ZYTS049) （2010ZYTS049）
