APERIODIC OPTIMAL CHECKPOINT SEQUENCE UNDER STEADY-STATE SYSTEM AVAILABILITY CRITERION

In this paper, we develop a computation algorithm for an aperiodic checkpoint placement problem with a preventive maintenance, which maximizes the steady-state system availability. The proposed algorithm is based on the usual dynamic programming, and provides an effective iterative scheme. In a nume...

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Bibliographic Details
Published inAdvanced Reliability Modeling II pp. 251 - 258
Main Authors IWAMOTO, K., MARUO, T., OKAMURA, H., DOHI, T.
Format Book Chapter
LanguageEnglish
Japanese
Published WORLD SCIENTIFIC 01.07.2006
Subjects
III. MAINTENANCE
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ISBN9814478121
9789812773760
9812567585
9789814478120
9812773762
9789812567581
DOI10.1142/9789812773760_0030

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Summary:In this paper, we develop a computation algorithm for an aperiodic checkpoint placement problem with a preventive maintenance, which maximizes the steady-state system availability. The proposed algorithm is based on the usual dynamic programming, and provides an effective iterative scheme. In a numerical example, we investigate the dependence of model parameters on the optimal checkpoint sequence, and carry out the sensitivity analysis to examine the effects of failure parameter and the preventive maintenance time.
ISBN:9814478121
9789812773760
9812567585
9789814478120
9812773762
9789812567581
DOI:10.1142/9789812773760_0030