Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Mahdi Tavangar"'
Publikováno v:
Applied Stochastic Models in Business and Industry. 38:590-608
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7e3ba0d4c853bc243a3af6ad2d6050c
https://doi.org/10.1002/asmb.2676
https://doi.org/10.1002/asmb.2676
Autor:
Mahdi Tavangar
Publikováno v:
Journal of Applied Probability. 57:899-910
In this paper the behaviour of the failure rate and reversed failure rate of an n-component coherent system is studied, where it is assumed that the lifetimes of the components are independent and have a common cumulative distribution function F. Suf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::745d30ea3ec2dac0e656ae3ad213b47e
https://doi.org/10.1017/jpr.2020.36
https://doi.org/10.1017/jpr.2020.36
Autor:
Mahdi Tavangar, Majid Asadi
Publikováno v:
Journal of Statistical Computation and Simulation. 90:3232-3249
We consider a coherent system consists of n components with independent and identically distributed lifetimes. We use the well-known signature-based representation of the system reliability to esti...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12238914488134499ceb4300036360a9
https://doi.org/10.1080/00949655.2020.1800704
https://doi.org/10.1080/00949655.2020.1800704
Autor:
Mahdi Tavangar, Ismihan Bayramoglu
Publikováno v:
Mathematical Methods of Statistics. 29:149-158
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd54fa6bf1db58fa89cbbaa8a75591b3
https://doi.org/10.3103/s1066530720030035
https://doi.org/10.3103/s1066530720030035
Autor:
E. T. Salehi, Mahdi Tavangar
Publikováno v:
Statistics & Probability Letters. 145:327-337
The paper describes and develops two concepts of conditional residual lifetime of the system, given that at a fixed time a certain number of components have failed but still there are some functioning components, and conditional inactivity time of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77502e68ecd98b5e9b069108a52f0440
https://doi.org/10.1016/j.spl.2018.10.007
https://doi.org/10.1016/j.spl.2018.10.007
Autor:
Mahdi Tavangar, Marzieh Hashemi
Publikováno v:
Reliability Engineering & System Safety. 218:108170
In reliability engineering, each component of the system, in addition to internal failures, is usually subject to lethal external shocks. Usually, the random shocks are produced by a random environment, and modeled by a stochastic process. In this pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b03f67e3f735422b770242d55824ed8
https://doi.org/10.1016/j.ress.2021.108170
https://doi.org/10.1016/j.ress.2021.108170
Publikováno v:
Computers & Industrial Engineering. 163:107829
In this paper, we study some preventive maintenance policies for coherent systems with n , n ⩾ 1 , components. We consider a coherent system consisting of K , K ⩾ 1 , different types of independent components. The system may fail due to the aging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b41d39c665fdefdc3b916058a3d338b
https://doi.org/10.1016/j.cie.2021.107829
https://doi.org/10.1016/j.cie.2021.107829
Publikováno v:
Reliability Engineering & System Safety. 217:108027
We investigate optimal maintenance models for warranted coherent systems consisting of n components ( n ≥ 1 ). The system is under a warranty policy with two consecutive phases under which the manufacturer’s commitment goes in two different forms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d9e2327a1b529530bcf7351729b4e56
https://doi.org/10.1016/j.ress.2021.108027
https://doi.org/10.1016/j.ress.2021.108027
Publikováno v:
Reliability Engineering & System Safety. 205:107267
Weighted k-out-of-n systems form an important class of redundant systems with a wide range of applications in reliability engineering. In this paper, we introduce novel optimal preventive maintenance models for the class of weighted k-out-of-n system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75149630ca9a9138af1bffda99ab53fc
https://doi.org/10.1016/j.ress.2020.107267
https://doi.org/10.1016/j.ress.2020.107267
Autor:
Mahdi Tavangar
Publikováno v:
IEEE Transactions on Reliability. 65:359-369
The purpose of this paper is to study the conditional inactivity time of failed components of a coherent system consisting of $n$ identical components with statistically independent lifetimes. Different aging and stochastic properties of this conditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2faa06387622b8c4ddb666de3edced7f
https://doi.org/10.1109/tr.2015.2422773
https://doi.org/10.1109/tr.2015.2422773