Results 21 to 30 of about 21,320,077 (285)

Određivanje funkcije pouzdanosti motornih vozila kao složenog tehničkog sistema / Determination of the reliability function of motor vehicles as complex systems

open access: yesVojnotehnički 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
doaj   +1 more source

Reliability evaluation of stochastically heterogeneous thick-walled pipe by long-term strength criterion

open access: yesVestnik 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
doaj   +1 more source

Computational Analysis of XLindley Parameters Using Adaptive Type-II Progressive Hybrid Censoring with Applications in Chemical Engineering

open access: yesMathematics, 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
doaj   +1 more source

On Construction and Estimation of Mixture of Log-Bilal Distributions

open access: yesAxioms, 2023
Recently, the use of mixed models for analyzing real data sets with infinite domains has gained favor. However, only a specific type of mixture model using mostly maximum likelihood estimation technique has been exercised in the literature, and fitting ...
Showkat Ahmad Lone   +5 more
doaj   +1 more source

Empirical bayes estimates of development reliability for one shot devices [PDF]

open access: yes, 2009
This article describes a method for estimating the reliability of a system under development that is an evolution of previous designs. We present an approach to making effective use of heritage data from similar operational systems to estimate ...
Quigley, J.L.   +2 more
core   +2 more sources

What is the Reliability of the Reliability Function?

open access: yesCOJ Technical & Scientific Research, 2018
According to Knezevic [1] the purpose of existence of any functionable system is to do function ability work, which is considered to be done when the expected measurable function is performed through time.
Jezdimir Knezevic
semanticscholar   +1 more source

Boltzmann-like Entropy in Reliability Theory

open access: yesEntropy, 2002
: We introduce the entropy function in order to study the reliability and repairability of systems. In detail we establish the explicit relationships between reliability and repairability; then we calculate the decay of a system due to its regular ...
Paolo Rocchi
doaj   +1 more source

Optimal Control of Degrading Units through Threshold-Based Control Policies

open access: yesMathematics, 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
doaj   +1 more source

An Analysis of the New Reliability Model Based on Bathtub-Shaped Failure Rate Distribution with Application to Failure Data

open access: yesMathematics, 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
doaj   +1 more source

On the Reliability Function of the Discrete Memoryless Relay Channel [PDF]

open access: yesIEEE Transactions on Information Theory, 2013
Bounds on the reliability function for the discrete memoryless relay channel are derived using the method of types. Two achievable error exponents are derived based on partial decode-forward and compress-forward, which are well-known superposition block ...
V. Tan
semanticscholar   +1 more source

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