Method of shifting units for solving the zero-one linear programming problem
Jaroslav Hrouda (1972)
Aplikace matematiky
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Displaying similar documents to “On optimal replacement policy”
Method of shifting units for solving the zero-one linear programming problem
On optimal fault-finding strategy of element-measurement method for systems with exactly one failure
Otto Hanš, Libor Kubát, Milan Ullrich (1970)
Kybernetika
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A note on the optimal replacement policy
Antonín Lešanovský, Petr Pěnička (1983)
Aplikace matematiky
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A system with a single activated unit, which can be in a finite number of states, is considered. Inspections of the system are carried out at discrete time instants. It is possible to replace it by a new one at these moments. The user of the system, by setting down conditions of replacements, wants to maximize his gain, which does not include the rest value of units. On a numerical example it is shown that the frequency of replacements of the unit need not be the greater the longer is...
Reliability of system with dependent units
Raimi Ajibola Kasumu (1985)
Aplikace matematiky
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The availability of a system with dependent units is obtained in the case where the system fails when one of the essential units fails. Markov model is assumed. The system considered consists of dependent units of which units are essential units. A unit is said to be essential if its failure causes the system to fail. The mean and variance of time to system failure are given. Unit reliability is also discussed.
Analysis of a -out-of- system with spares, repairs, and a probabilistic rule.
Chakravarthy, Srinivas R. (2006)
Journal of Applied Mathematics and Stochastic Analysis
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