DocumentCode
3587262
Title
Obtaining optimal membership functions using fuzzy-based Taguchi method
Author
Jing-hsiao Chen ; Bo-ruei Peng ; Yi-Hua Liu ; Zong-Zhen Yang
Author_Institution
NTUST, Taipei, Taiwan
fYear
2014
Firstpage
82
Lastpage
86
Abstract
Fuzzy-logic-control-based (FLC-based) five-stage lithium-ion (Li-ion) battery charger can charge the Li-ion battery with shorter charging time and higher charging efficiency. However, optimal setting of the output membership functions (MFs) is hard to find. In this paper, fuzzy-based Taguchi method is utilized to determine the optimal output MFs. According to the experimental results, the obtained optimal MFs can improve the charging efficiency and the average temperature rise of the Li-ion battery by about 0.51 % and 17.5%.
Keywords
Taguchi methods; battery chargers; fuzzy control; secondary cells; FLC-based lithium-ion battery charger; charging efficiency improvement; fuzzy logic control; fuzzy-based Taguchi method; optimal membership function; Batteries; Battery chargers; Fuzzy logic; Indexes; Optimization; Temperature measurement; Voltage measurement; five-stage constant current charging algorithm; fuzzy logic control; fuzzy-based Taguchi method;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Theory and Its Applications (iFUZZY), 2014 International Conference on
Print_ISBN
978-1-4799-4590-0
Type
conf
DOI
10.1109/iFUZZY.2014.7091237
Filename
7091237
Link To Document