Application of Copula function in the reliability analysis of the electrical system and the power device of certain-type armored vehicle

Author

Dong, Yucai ; Zhang, Shixin ; Fan, Gehua ; Zhang, Ling ; Yi, Lianghai ; Lin, Min

Volume

1

fYear

2012

fDate

25-27 May 2012

Firstpage

386

Lastpage

389

Abstract

In this paper, we study the reliability problem of electrical system and power device of certain-type armored vehicle by Copula function. Considering the correlation relationship among variables, confirm the marginal distribution through Weibull distribution, get the Archimedes Copula function and verify it. Establish reliability binary model and get reliability function and failure rate which solves the determination of correlation degree and calculation model. It provides important reference for the computation of the reliability of the complex system.

Keywords

Weibull distribution; automotive electrics; automotive electronics; failure analysis; reliability; Archimedes Copula function; Weibull distribution; armored vehicle; correlation degree; correlation relationship; electrical system; failure rate; marginal distribution; power device; reliability analysis; reliability binary model; reliability function; reliability problem; Computational modeling; Correlation; Reliability theory; Vehicles; Weibull distribution; copula function; driver system; reliability;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Automation Engineering (CSAE), 2012 IEEE International Conference on

Conference_Location

Zhangjiajie

Print_ISBN

978-1-4673-0088-9

Type

conf

DOI

10.1109/CSAE.2012.6272621

Filename

6272621