Matches in SemOpenAlex for { <https://semopenalex.org/work/W2947260780> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2947260780 endingPage "1643" @default.
- W2947260780 startingPage "1620" @default.
- W2947260780 abstract "Purpose The purpose of this paper is to consider a nonlinear problem of minimizing the cost of providing reliable systems. The authors assume that the system consists of several components in series, and for each such component, the cost of the component increases exponentially with its reliability. Design/methodology/approach In order to solve this nonlinear optimization problem, the authors propose two approaches. The first approach is based on the concept of adjusting the reliability of a pair of components to minimize the cost of the system. The authors call this procedure as reliability adjustment routine (RAR). Proofs of optimality and convergence for the proposed model are also provided. The second approach solves the problem by using a Lagrangian multiplier. A procedure is developed to obtain the maximum step size to achieve the desired optimal solution in minimum iterations. Proposed approaches are efficient and give exact solutions. Findings Proposed methods enable a decision maker to allocate reliability to the components in series while minimizing the total cost of the system. The developed procedures are illustrated using a numerical example. Although an exponential relationship between the component cost and reliability is assumed, this can be extended to various other nonlinear distributions. Originality/value This cost optimization problem, subject to system component reliability values, assumes the near practical nonlinear pattern of cost vs reliability. Such problems are complex to solve. The authors provide a unique approach called RAR to solve such convoluted problems. The authors also provide an approach to solve such problems by using a Lagrangian multiplier method. Various proofs have been worked out to substantiate the work." @default.
- W2947260780 created "2019-06-07" @default.
- W2947260780 creator A5027394515 @default.
- W2947260780 creator A5028134175 @default.
- W2947260780 creator A5084671731 @default.
- W2947260780 date "2019-10-07" @default.
- W2947260780 modified "2023-09-25" @default.
- W2947260780 title "A cost minimisation model for system reliability allocation" @default.
- W2947260780 cites W1972020964 @default.
- W2947260780 cites W1992688739 @default.
- W2947260780 cites W2005573989 @default.
- W2947260780 cites W2005931828 @default.
- W2947260780 cites W2014075191 @default.
- W2947260780 cites W2017199178 @default.
- W2947260780 cites W2019161402 @default.
- W2947260780 cites W2024102962 @default.
- W2947260780 cites W2042361113 @default.
- W2947260780 cites W2046994261 @default.
- W2947260780 cites W2054804813 @default.
- W2947260780 cites W2055275789 @default.
- W2947260780 cites W2056467285 @default.
- W2947260780 cites W2059854057 @default.
- W2947260780 cites W2082839354 @default.
- W2947260780 cites W2094074979 @default.
- W2947260780 cites W2095258030 @default.
- W2947260780 cites W2100917483 @default.
- W2947260780 cites W2102618500 @default.
- W2947260780 cites W2113833178 @default.
- W2947260780 cites W2139296124 @default.
- W2947260780 cites W2156297386 @default.
- W2947260780 cites W2158402760 @default.
- W2947260780 cites W2166197433 @default.
- W2947260780 cites W2900884388 @default.
- W2947260780 cites W2913653751 @default.
- W2947260780 doi "https://doi.org/10.1108/ijqrm-07-2018-0199" @default.
- W2947260780 hasPublicationYear "2019" @default.
- W2947260780 type Work @default.
- W2947260780 sameAs 2947260780 @default.
- W2947260780 citedByCount "3" @default.
- W2947260780 countsByYear W29472607802019 @default.
- W2947260780 countsByYear W29472607802021 @default.
- W2947260780 crossrefType "journal-article" @default.
- W2947260780 hasAuthorship W2947260780A5027394515 @default.
- W2947260780 hasAuthorship W2947260780A5028134175 @default.
- W2947260780 hasAuthorship W2947260780A5084671731 @default.
- W2947260780 hasConcept C108710211 @default.
- W2947260780 hasConcept C115527620 @default.
- W2947260780 hasConcept C121332964 @default.
- W2947260780 hasConcept C126255220 @default.
- W2947260780 hasConcept C158622935 @default.
- W2947260780 hasConcept C163258240 @default.
- W2947260780 hasConcept C168167062 @default.
- W2947260780 hasConcept C2524010 @default.
- W2947260780 hasConcept C33923547 @default.
- W2947260780 hasConcept C41008148 @default.
- W2947260780 hasConcept C43214815 @default.
- W2947260780 hasConcept C62520636 @default.
- W2947260780 hasConcept C73684929 @default.
- W2947260780 hasConcept C97355855 @default.
- W2947260780 hasConceptScore W2947260780C108710211 @default.
- W2947260780 hasConceptScore W2947260780C115527620 @default.
- W2947260780 hasConceptScore W2947260780C121332964 @default.
- W2947260780 hasConceptScore W2947260780C126255220 @default.
- W2947260780 hasConceptScore W2947260780C158622935 @default.
- W2947260780 hasConceptScore W2947260780C163258240 @default.
- W2947260780 hasConceptScore W2947260780C168167062 @default.
- W2947260780 hasConceptScore W2947260780C2524010 @default.
- W2947260780 hasConceptScore W2947260780C33923547 @default.
- W2947260780 hasConceptScore W2947260780C41008148 @default.
- W2947260780 hasConceptScore W2947260780C43214815 @default.
- W2947260780 hasConceptScore W2947260780C62520636 @default.
- W2947260780 hasConceptScore W2947260780C73684929 @default.
- W2947260780 hasConceptScore W2947260780C97355855 @default.
- W2947260780 hasIssue "9" @default.
- W2947260780 hasLocation W29472607801 @default.
- W2947260780 hasOpenAccess W2947260780 @default.
- W2947260780 hasPrimaryLocation W29472607801 @default.
- W2947260780 hasRelatedWork W1969974549 @default.
- W2947260780 hasRelatedWork W2006039062 @default.
- W2947260780 hasRelatedWork W2006668851 @default.
- W2947260780 hasRelatedWork W2051623849 @default.
- W2947260780 hasRelatedWork W2121937639 @default.
- W2947260780 hasRelatedWork W2375570672 @default.
- W2947260780 hasRelatedWork W2543658186 @default.
- W2947260780 hasRelatedWork W2579156098 @default.
- W2947260780 hasRelatedWork W3001802964 @default.
- W2947260780 hasRelatedWork W3209065746 @default.
- W2947260780 hasVolume "36" @default.
- W2947260780 isParatext "false" @default.
- W2947260780 isRetracted "false" @default.
- W2947260780 magId "2947260780" @default.
- W2947260780 workType "article" @default.