Results 1 to 10 of about 770,899 (119)
Axioms, 2023 When conducting reliability studies, the progressive first-failure censoring (PFFC) method is useful in situations in which the units of the life testing experiment are separated into groups consisting of k units each with the intention of seeing only ...
Mahmoud Hamed Abu-Moussa +2 more
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Optimal Control of Degrading Units through Threshold-Based Control Policies
Mathematics, 2022 Optimal control problems are applied to a variety of dynamical systems with a random law of motion. In this paper we show that the random degradation processes defined on a discrete set of intermediate degradation states are also suitable for formulating
Dmitry Efrosinin, Natalia Stepanova
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Journal of Marine Science and Engineering, 2020 This paper presents a comparison of the reliability of various configurations of electronic navigation appliances, from a single system not duplicated (without back-up) to complex systems built of a master system and different numbers of reserve (back-up)
Agnieszka Blokus, Przemysław Dziula
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Mathematics, 2023 The reliability of software has a tremendous influence on the reliability of systems. Software dependability models are frequently utilized to statistically analyze the reliability of software.
Tabassum Naz Sindhu +5 more
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LOWER CONFIDENCE LIMIT OF THE MEAN RESIDUAL OPERATING LIFE OF NON-RESTORABLE ITEMS
Надежность и качество сложных систем, 2023 Background. In practical problems of estimating the mean residual operating life of non-restorable items, the amount of observed items is very limited.
G.S. Sаdykhov, S.S. Kudryavtseva
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Consecutive-k1 and k2-out-of-n: F Structures with a Single Change Point
Stats, 2023 In the present paper, we establish a new consecutive-type reliability model with a single change point. The proposed structure has two common failure criteria and consists of two different types of components.
Ioannis S. Triantafyllou +1 more
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Mathematics, 2023 It often takes a lot of time to conduct life-testing studies on products or components. Units can be tested under more severe circumstances than usual, known as accelerated life tests, to reduce the testing period.
Mazen Nassar +2 more
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Vojnotehnički Glasnik, 2009 Kod motornih vozila se, kao posebno značajne promene stanja, posmatraju promene performansi vozila zavisno od njegove starosti, odnosno puta koje je prešlo.
Rade Guberinić, Ivan Milojević
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Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2014 We have developed a method of probabilistic reliability evaluation of microheterogeneous thick-walled pipe, based on the already received solution of the stochastic creep boundary value problem.
Nikolay N Popov, Ludmila V Kovalenko
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Mathematics, 2022 This work addresses the estimation issues of the XLindley distribution using an adaptive Type-II progressive hybrid censoring scheme. Maximum likelihood and Bayesian approaches are used to estimate the unknown parameter, reliability, and hazard rate ...
Refah Alotaibi +2 more
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