Compatibility algorithm on joint importance

Author

Bi, Weixing ; Guo, Chengyu

Author_Institution

Sch. of Sci., Dalian Jiaotong Univ., Dalian, China

Volume

1

fYear

2010

fDate

24-26 Aug. 2010

Firstpage

115

Lastpage

118

Abstract

Joint importance refers to the evaluation of the safety of the different combinations in a system. The JFI of pairs of components introduced by Hong & Lie,it is more useful for making this kind of tradeoff, since it indicates how components interact in determining system reliability. While the previous evaluation algorithm just focused on the structure of the system, neglecting the feature of reliability it has. we tried to put forward a compatibility algorithm - Joint Criticality Importance, which can both reflect the structural characteristics of the system and contain the reliability of the basic event itself what is more, with this algorithm, we can calculate the importance of the events in the same system. By comparative analysis of the different algorithms, we have tested and verified the rationality and validity of this algorithm.

Keywords

reliability theory; systems analysis; compatibility algorithm; evaluation algorithm; joint importance; structural characteristics; system reliability; system safety; system structure; Business; Q measurement; Birnbaum Importance; Joint Criticality Importance; joint failure importance;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer, Mechatronics, Control and Electronic Engineering (CMCE), 2010 International Conference on

Conference_Location

Changchun

Print_ISBN

978-1-4244-7957-3

Type

conf

DOI

10.1109/CMCE.2010.5609596

Filename

5609596