Title :
Voltage regulation of Fuel Cells — A T-S fuzzy model approach
Author :
Horng, Wen-Ren ; Wang, Chung-Cheng ; Chen, Chin-Yu ; Yi, Xiu-Hao ; Fang, Chun-Hsiung
Author_Institution :
Dept. of Electr. Eng., Nat. Kaohsiung Univ. of Appl. Sci., Kaohsiung, Taiwan
Abstract :
This paper proposes a T-S fuzzy approach to solve the regulation problem of the output voltage of Proton Exchange Membrane Fuel Cells (PEMFC). From the nonlinear mathematical description of the fuel cell, a T-S fuzzy model is firstly developed. Then, by the model, a state-feedback H∞ fuzzy controller is derived for the control of output voltage subject to the load change. At the end of each subsection, some examples are given to illustrate the effectiveness of the proposed approach.
Keywords :
H∞ control; fuel cells; fuzzy systems; voltage control; T-S fuzzy model approach; load change; nonlinear mathematical description; proton exchange membrane fuel cells; regulation problem; state-feedback H∞ fuzzy controller; voltage regulation; Fuel cells; Fuzzy control; Mathematical model; Robustness; Vectors; Voltage control; H∞ fuzzy control; Proton Exchange Membrane Fuel Cells (PEMFC); T-S fuzzy systems;
Conference_Titel :
Fuzzy Systems and Knowledge Discovery (FSKD), 2012 9th International Conference on
Conference_Location :
Sichuan
Print_ISBN :
978-1-4673-0025-4
DOI :
10.1109/FSKD.2012.6233849
