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Optimizing bi-objective redundancy allocation problem with a mixed redundancy strategy.

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Title: Optimizing bi-objective redundancy allocation problem with a mixed redundancy strategy.
Authors: Abouei Ardakan, Mostafa1 m.abouei@in.iut.ac.ir, Zeinal Hamadani, Ali1, Alinaghian, Mehdi1
Source: ISA Transactions. Mar2015, Vol. 55, p116-128. 13p.
Subjects: Assignment problems (Programming), Nonlinear assignment problems, Military strategy, Redundancy in engineering, Mathematical optimization
Abstract: Redundancy Allocation Problem (RAP) is a challenging subject which has attracted the attention of many authors. Generally , in the RAP there are two strategies for using the redundant components: active and standby. In this paper a new redundancy strategy, called mixed redundancy, is introduced and considered in a multi-objective optimization RAP. Results demonstrate that the new strategy increases the reliability value of the system considerably. This improvement can be very important for system designers, because the reliability of any systems with the structure of redundant components can be increased by changing the redundancy strategy, not by only adding redundant component. Moreover, this improvement dose not increases the cost and other known physical characteristics of the system. [ABSTRACT FROM AUTHOR]
Copyright of ISA Transactions is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
An: 101919057
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PubType: Academic Journal
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  Data: <searchLink fieldCode="JN" term="%22ISA+Transactions%22">ISA Transactions</searchLink>. Mar2015, Vol. 55, p116-128. 13p.
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  Data: <searchLink fieldCode="DE" term="%22Assignment+problems+%28Programming%29%22">Assignment problems (Programming)</searchLink><br /><searchLink fieldCode="DE" term="%22Nonlinear+assignment+problems%22">Nonlinear assignment problems</searchLink><br /><searchLink fieldCode="DE" term="%22Military+strategy%22">Military strategy</searchLink><br /><searchLink fieldCode="DE" term="%22Redundancy+in+engineering%22">Redundancy in engineering</searchLink><br /><searchLink fieldCode="DE" term="%22Mathematical+optimization%22">Mathematical optimization</searchLink>
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  Data: Redundancy Allocation Problem (RAP) is a challenging subject which has attracted the attention of many authors. Generally , in the RAP there are two strategies for using the redundant components: active and standby. In this paper a new redundancy strategy, called mixed redundancy, is introduced and considered in a multi-objective optimization RAP. Results demonstrate that the new strategy increases the reliability value of the system considerably. This improvement can be very important for system designers, because the reliability of any systems with the structure of redundant components can be increased by changing the redundancy strategy, not by only adding redundant component. Moreover, this improvement dose not increases the cost and other known physical characteristics of the system. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of ISA Transactions is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1016/j.isatra.2014.10.002
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      – Code: eng
        Text: English
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        PageCount: 13
        StartPage: 116
    Subjects:
      – SubjectFull: Assignment problems (Programming)
        Type: general
      – SubjectFull: Nonlinear assignment problems
        Type: general
      – SubjectFull: Military strategy
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      – SubjectFull: Redundancy in engineering
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      – SubjectFull: Mathematical optimization
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      – TitleFull: Optimizing bi-objective redundancy allocation problem with a mixed redundancy strategy.
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              Text: Mar2015
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