Results 261 to 270 of about 1,446,763 (330)

Mean time to failure and availability of semi-Markov missions with maximal repair

open access: yesEuropean Journal of Operational Research, 2010
We analyze mean time to failure and availability of semi-Markov missions that consist of phases with random sequence and durations. It is assumed that the system is a complex one with nonidentical components whose failure properties depend on the mission
Bora Çekyay, Suleyman Özekici
exaly   +3 more sources

Towards Approximating the Mean Time to Failure in Vehicular Clouds

IEEE Transactions on Intelligent Transportation Systems, 2018
In a recent paper, Ghazizadeh et al. have studied vehicular clouds running on top of the vehicles in the parking lot of a major airport. The defining difference between vehicular clouds and their conventional counterparts is the unpredictable availability of computational resources.
Ryan Florin   +3 more
openaire   +2 more sources

THE MYTHICAL MEAN TIME TO FAILURE

IFAC Proceedings Volumes, 1992
Abstract As software engineering has emerged as a discipline in its own right, its practitioners have often borrowed methods and techniques from other engineering fields. These techniques have proved useful in the past, and the expectation has been that they would have a similar utility when applied to software.
A. Bissett
openaire   +2 more sources

Reasoning About Mean Time to Failure in Vehicular Clouds

IEEE Transactions on Intelligent Transportation Systems, 2016
In this work, we envision a vehicular cloud involving cars in the parking lot of a major airport. The owners of these cars are typically on travel for several days, providing a pool of cars that can serve as the basis for a data center at the airport.
Puya Ghazizadeh   +3 more
openaire   +2 more sources

On the mean time to failure of an age-replacement model in discrete time

Communications in Statistics - Theory and Methods, 2019
Industrial feedback data play a key role in assessing and enhancing reliability of the operating systems or equipment.
K. K. Sudheesh   +2 more
openaire   +2 more sources

Mean Time to Failure of Weightedk-out-of-n: G Systems

Communications in Statistics Part B: Simulation and Computation, 2015
Serkan Eryilmaz
exaly   +2 more sources

Weighted balanced loss function and estimation of the mean time to failure

Communications in Statistics - Theory and Methods, 1994
Josemar Rodrigues, Arnold Zellner
exaly   +2 more sources

A simple non-parametric test for decreasing mean time to failure

open access: yes, 2019
In this paper, we develop a simple non-parametric test for testing exponentiality against decreasing mean time to failure class alternatives. We derive the exact null distribution of the test statistic and find the critical values for different sample ...
S. Kattumannil, P. Anisha
semanticscholar   +2 more sources

Mean-Time-To-Failure Equations for Electromigration, Thermomigration, and Stress Migration

IEEE Transactions on Components, Packaging, and Manufacturing Technology, 2020
The equation of mean-time-to-failure (MTTF) for electromigration has been reevaluated from the viewpoint that in irreversible processes, entropy production is the controlling factor. We have justified that the power factor on current density is $n = 2$ ,
K. Tu, A. Gusak
semanticscholar   +1 more source

Protection or redundancy: Which is better and when in terms of mean time to failure and cost?

open access: yesReliability Engineering and System Safety
This article is about comparing the effectiveness of protection mechanism and redundancy methods in terms of mean time to failure and cost criteria.
Serkan Eryilmaz
exaly   +2 more sources

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