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Comparison of two estimation methods of the mean time-interval between software failures
Ninth Annual International Phoenix Conference on Computers and Communications. 1990 Conference Proceedings, 1990The quantitative assessment of software reliability by using failure time data observed during software testing in the software development is addressed. On the basis of two models described by nonhomogeneous Poisson processes, exponential and delayed S-shaped software reliability growth models, the authors adopt the mean time between software failures
Shunji Osaki +2 more
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Assessing tracking performance in complex scenarios using mean time between failures
2016 IEEE Winter Conference on Applications of Computer Vision (WACV), 2016Existing measures for evaluating the performance of tracking algorithms are difficult to interpret, which makes it hard to identify the best approach for a particular situation. As we show, a dummy algorithm which does not actually track scores well under most existing measures.
Robert T. Collins, Peter W. Carr
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2017 International Conference on Modern Electrical and Energy Systems (MEES), 2017
The nature of the turn-to-turn short circuit in the windings of electric machines with long mean-time-between failures is specified. The choice of the methods for the diagnostics of the presence of short-circuited turns in the windings of electric machines in the process of their repair and current operation is substantiated.
Alyona Nikitina +2 more
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The nature of the turn-to-turn short circuit in the windings of electric machines with long mean-time-between failures is specified. The choice of the methods for the diagnostics of the presence of short-circuited turns in the windings of electric machines in the process of their repair and current operation is substantiated.
Alyona Nikitina +2 more
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MIL-STD-781C and Confidence Intervals on Mean Time between Failures [PDF]
, 1979 Abstract : Various realistic examples illustrate how to obtain confidence limits on the mean time between failures (MTBF) of an exponential distribution from data obtained from one of the fixed-size or sequential test plans of MIL-STD- 871C. For fixed-length tests, the methods developed by B. Epstein and the modifications of H. L.
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Availability compliance testing of systems with long mean time between failures
Reliability Engineering, 1986Abstract Section 2 of this paper presents a simple way to design an availability compliance test terminated at a fixed time. Test parameters are selected by means of supplied nomograms. Section 3 contains a mathematical analysis of the test type in question with approximations adapted for systems with high availability ( >0ยท95 ).
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Ten Year ESP Mean Time between Failures, Reality or Fiction
Abu Dhabi International Petroleum Exhibition & Conference, 2016Abstract Improving Electric Submersible Pump (ESP) system reliability, eliminating or reducing failures, comprise the most frequent requests from O&G operators. Over the last few decades, notable design improvements have been made with the use of computer aided design, rapid prototyping techniques, and use space age materials.
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Approximation of mean time between failure when a system has periodic maintenance
IEEE Transactions on Reliability, 2002This paper describes a simple technique for estimating the mean time between failure (MTBF) of a system that has periodic maintenance at regular intervals. This type of maintenance is typically found in high reliability, mission-oriented applications where it is convenient to perform maintenance after the completion of the mission.
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IEEE Industry Applications Magazine, 2017
Electrical reliability can be measured by taking a systematic approach to documenting preventive maintenance (PM) records with a metric derived from its discovery finds. These finds, however minor, are leading indicators of equipment failures. Therefore, documenting and reviewing them can justify electrical PM programs, measure PM effectiveness, and ...
John R. Duenckel +2 more
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Electrical reliability can be measured by taking a systematic approach to documenting preventive maintenance (PM) records with a metric derived from its discovery finds. These finds, however minor, are leading indicators of equipment failures. Therefore, documenting and reviewing them can justify electrical PM programs, measure PM effectiveness, and ...
John R. Duenckel +2 more
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Asymptotic expressions for the mean time between failures
Cybernetics, 1969openaire +2 more sources