Fuzzy Double Model Control for Air Supply on a PEM Fuel Cell System

	Fuzzy Double Model Control for Air Supply on a PEM Fuel Cell System
	Hao, Xiaohong; Zhang, Haochen; An, Aimin; Liu, Xin; Chen, Liwen
	2013
关键词	PEM fuel cell oxygen excess ratio fuzzy control PID control soft switching
卷号	355
页码	392-400
英文摘要	Oxygen excess ratio control is closely related to the performance and safety of a Proton Exchange Membrane fuel cell system. Some control strategies should be used to regulate the oxygen excess ratio at the suitable value in order to avoid stack starvation and damage. And in this paper, a simple fuzzy double model control has been proposed to adjust the oxygen excess ratio under variation load currents. The double model controller combines a PID controller and a fuzzy logic controller which can be switched based on the fuzzy inference rules during the regulation process. The simulation results demonstrate that the fuzzy double model control can adjust the oxygen excess ratio at the setting point when the current is changed, and improve the dynamic performance of oxygen excess ratio than fuzzy PID control.
会议录	INTELLIGENT COMPUTING FOR SUSTAINABLE ENERGY AND ENVIRONMENT
会议录出版者	SPRINGER-VERLAG BERLIN
会议录出版地	HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY
语种	英语
WOS研究方向	Computer Science ; Robotics
WOS记录号	WOS:000377248500043
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/36916]
专题	电气工程与信息工程学院
通讯作者	Hao, Xiaohong
作者单位	Lanzhou Univ Technol, Coll Elect & Informat Engn, Lanzhou 730050, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Hao, Xiaohong,Zhang, Haochen,An, Aimin,et al. Fuzzy Double Model Control for Air Supply on a PEM Fuel Cell System[C]. 见:.