Authors | Mohammad Khanjari Sadegh |
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Conference Title | ششمین سمینار تخصصی نظریه قابلیت اعتماد و کاربردهای آن |
Holding Date of Conference | 2020-08-11 |
Event Place | بابلسر |
Page number | 0-0 |
Presentation | SPEECH |
Conference Level | Internal Conferences |
Abstract
Abstract: In this paper the connections between the optimal redundancy allocation problems and components importance in a coherent system consisting of n independent components and m identical redundant components are studied. The effect of improvement one or two components on both the system reliability and the system failure rate is also discussed. Using these, a new measure of component importance is introduced. This measure is useful for both active and standby redundancy problems in coherent systems. Particular cases when m = 1,2 in series systems and m = 1 in parallel systems are studied in details.
tags: Keywords: Coherent Systems, Redundancy, Importance Measures, Stochastic Orders