Mean Time to System Failure and Availability Modeling of a Repairable non Identical Three Unit Warm Standby Redundant System
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چکیده
منابع مشابه
Mean Time to System Failure and Availability Modeling of a Repairable non Identical Three Unit Warm Standby Redundant System
Most of the studies on reliability characteristics of redundant systems deal with cold standby systems only. Little attention is paid on 2-out-of-3 warm standby system involving three types of failures. In this study models for mean time to system failure and availability have been developed to study the effect of failure rate on some measures of system effectiveness. Using Chapman Kolmogorov’s...
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By using the Markov process, system state transitions can be modelled to predict the system availability in many realistic applications, wherein all components of the system cannot be treated as identical because of their failure and repair characteristics. In this paper, efforts have been made to examine the availability characteristics for three different configurations with warm standby, swi...
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Abstract: In this paper, the spectrum of a parallel repairable system with warm standby is investigated. Firstly, we formulate the problem into a suitable Banach space. Then we carry out a detailed spectral analysis of the system operator. Based on the spectral analysis and C0 semigroup theory, we prove the existence of positive solution and finite expansion of the solution corresponding to its...
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The present paper deals with a system composed of two non –identical units A and B. Unit-A consists of two non identical components A1 and A2 in series form, whereas unit -B consists of only one component, which is different from the components of unit-A . Initially the unit –A is operative and the unit-B is kept into cold standby. For the successful operation of the system either both the comp...
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ژورنال
عنوان ژورنال: International Journal of Basic and Applied Sciences
سال: 2012
ISSN: 2227-5053
DOI: 10.14419/ijbas.v1i4.413