Title :
Nonlinear state feedback control of PEM fuel cell systems
Author :
Kim, Eung-Seok ; Kim, Cherl-Jin
Author_Institution :
Dept. of Control & Instrum. Eng., Halla Univ., Wonju, South Korea
Abstract :
In this paper, the nonlinear state feedback controller will be developed for PEM fuel cell system. Nonlinear model of PEM fuel cell system is introduced to study the design problems of observer. Sliding mode observer and nonlinear state observer are designed to estimate the system states such as supply manifold pressure, oxygen pressure, hydrogen pressure, return manifold pressure, etc. These states will be used to design the state feedback controller.
Keywords :
control system synthesis; nonlinear control systems; observers; proton exchange membrane fuel cells; state feedback; variable structure systems; PEM fuel cell systems; hydrogen pressure; manifold pressure; nonlinear state feedback control; nonlinear state observer; oxygen pressure; return manifold pressure; sliding mode observer; Anodes; Cathodes; Control systems; Fuel cells; Nonlinear control systems; Nonlinear dynamical systems; Observers; Sliding mode control; State feedback; Vehicle dynamics;
Conference_Titel :
Electrical Machines and Systems, 2009. ICEMS 2009. International Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-1-4244-5177-7
Electronic_ISBN :
978-4-88686-067-5
DOI :
10.1109/ICEMS.2009.5382682
