Algorithm for Computing the System Signatures of Linear and Circular Connected-(1,2)-or-(2,1)-out-of-(m,n):F Lattice Systems
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Published:2022-08
Issue:04
Volume:29
Page:
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ISSN:0218-5393
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Container-title:International Journal of Reliability, Quality and Safety Engineering
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language:en
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Short-container-title:Int. J. Rel. Qual. Saf. Eng.
Author:
Nakamura Taishin1ORCID,
Yamamoto Hisashi2
Affiliation:
1. School of Information Science and Technology, Tokai University, Kanagawa, Japan
2. Faculty of Systems Design, Tokyo Metropolitan University, Tokyo, Japan
Abstract
This study focuses on developing an algorithm to compute the system signatures of linear and circular connected-[Formula: see text]-or-[Formula: see text]-out-of-[Formula: see text]:F lattice systems. In reliability engineering, system signatures have diverse theoretical applications, such as conducting stochastic comparisons of certain systems, deriving mean time to failure, and providing optimal maintenance policy. However, the complexity involved in computing the system signature increases with the increase in the number of components, making the aforementioned applications challenging. Moreover, the computation of system signatures for connected-[Formula: see text]-or-[Formula: see text]-out-of-[Formula: see text]:F lattice systems has not been sufficiently discussed. Thus, this study proposes an algorithm for computing the system signatures of both linear and circular connected-[Formula: see text]-or-[Formula: see text]-out-of-[Formula: see text]:F lattice systems. Numerical experiments were conducted to investigate the efficiency and it was determined that the proposed algorithm can generate system signatures that the enumerative method cannot obtain. Consequently, the proposed algorithm will contribute to various applications.
Funder
Grant-in-Aid for Early-Career Scientists
Transcosmos foundation
Publisher
World Scientific Pub Co Pte Ltd
Subject
Electrical and Electronic Engineering,Industrial and Manufacturing Engineering,Energy Engineering and Power Technology,Aerospace Engineering,Safety, Risk, Reliability and Quality,Nuclear Energy and Engineering,General Computer Science
Cited by
1 articles.
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