Results 271 to 280 of about 3,763,617 (312)

Construction individual values chart by using mean time between failures with application

Qalaai Zanist Scientific Journal, 2017
This study was conducted in order to use mean times of failure and another in the reliability in order to make chart individual values to quality control with the apply it. The study concluded with a conclusion that the average mean times of failure for production processes (tire factory) was in control case, because any of the samples did not locate ...
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Comparison of the Mean Time Between Failures for Two Systems Under Short Tests

IEEE Transactions on Reliability, 2009
A sequential probability ratio test (SPRT) is discussed, for comparison of two systems, one "basic" (b), and the other "new" (n), with exponentially distributed times between failures (TBF). The hypothesis that the mean TBFn/MTBFb ges 1 is checked, versus one that it is
Y.H. Michlin, G.Y. Grabarnik, E. Leshchenko   +2 more
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Approximation of mean time between failure when a system has periodic maintenance

IEEE Transactions on Reliability, 2002
This 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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Tables for Comparing Two Mean-Time-Between-Failures (MTBFs) for Unequal Test Times

1979
Abstract : Tables of critical values for carrying out the exact method of comparing two MTBFs for unequal test times are tabulated for .001, .01, .05, . 10, and .20 levels of significance with the ratio of the two test times ranging from 0.1 to 5.0 by increments of 0.1 and the total failures ranging from 1 to 100.
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MIL-STD-781C and Confidence Intervals on Mean Time between Failures

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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Research on calculating aerospace single machine products mean time between failures using timing truncation method

International Conference on Mechanical Design and Simulation (MDS 2022), 2022
Yi Gong, Songjiang Feng
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Adaptive machine learning with physics-based simulations for mean time to failure prediction of engineering systems

Reliability Engineering and System Safety, 2023
Hao Wu, Yanwen Xu, Zheng Liu
exaly  

Stochastic modeling of the mean time between software failures: A review

2022
Gabriel Pena, Verónica Moreno, Néstor Barraza   +2 more
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Mean Time Between Failures Forecasting Method Based on Neural Network

Advanced Science Letters, 2012
Heqing Li, Qing Tan
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Asymptotic expressions for the mean time between failures

Cybernetics, 1969
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