DocumentCode
3250432
Title
The life assessment of Complex System based on membership function
Author
Lang, Feng-Yong ; Li, Xiao-Gang
Author_Institution
Sch. of Reliability & Syst. Eng., BeiHang Univ., Beijing, China
fYear
2010
fDate
29-31 Oct. 2010
Firstpage
972
Lastpage
976
Abstract
Discussing a method of life assessment of Complex System. Firstly, based on the information fusion theory, considering the influence of unit life on the complex system, we transform life assessment into solving a fuzzy set. Secondly, we transform the membership solving into solving a regression equation, and calculate the parameter of two common distributions with the method of least square. Finally, we can solve the life model of the complex system. The result has been proved by MATLAB simulation.
Keywords
fuzzy set theory; least squares approximations; regression analysis; remaining life assessment; MATLAB simulation; complex system; fuzzy set; information fusion theory; least square method; life assessment; membership function; regression equation; unit life; Complex System; Information Fusion; LS; Life Assessment; Membership Functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Engineering and Engineering Management (IE&EM), 2010 IEEE 17Th International Conference on
Conference_Location
Xiamen
Print_ISBN
978-1-4244-6483-8
Type
conf
DOI
10.1109/ICIEEM.2010.5646464
Filename
5646464
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