Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Adel A. El-Faheem"'
Publikováno v:
Scientific African, Vol 24, Iss , Pp e02220- (2024)
In this paper, the two parameters Weibull distribution lifetime model has been used to improve the reliability of a system in radar structure. This model is flexible to any lifetime data analysis and describing all stages of failure rate. Redundant a
Externí odkaz:
https://doaj.org/article/1d7a219fbbd34cf4a888fe93b12f37fa
Publikováno v:
Scientific African, Vol 17, Iss , Pp e01290- (2022)
The reliability equivalence factors are obtained for a Radar system. Radar system consists of three components, with Rayleigh distribution with two parameters. Rayleigh distribution has non-constant failure rate. This system is improved using two mai
Externí odkaz:
https://doaj.org/article/c25db57f9b0242a9a312cb5b73e6f9c3
Publikováno v:
Symmetry, Vol 13, Iss 10, p 1868 (2021)
In this article, a new four-parameter lifetime model called the exponentiated generalized inverted Gompertz distribution is studied and proposed. The newly proposed distribution is able to model the lifetimes with upside-down bathtub-shaped hazard ra
Externí odkaz:
https://doaj.org/article/bc29fd300edc46199ee4a0a7b62876a3
Publikováno v:
Complexity, Vol 2020 (2020)
The performance of a repairable bridge network system is improved by using the availability equivalence factors. All components for the bridge system have constant failure and repair rates. The system is improved through the use of five methods: redu
Externí odkaz:
https://doaj.org/article/f5e9ad64d9104c248ccd6d9680c7a127
Autor:
Abdelfattah Mustafa, Adel A. El-Faheem
Publikováno v:
Journal of the Egyptian Mathematical Society, Vol 22, Iss 1, Pp 96-101 (2014)
Recently, [1,2] generalized the reliability equivalence technique to a system with mixed of two non-identical lifetimes with delay time. The aim of this study is to generalize reliability equivalence technique to apply it to a system of mixture of n
Externí odkaz:
https://doaj.org/article/f180bff1c0e14fda9fa8028379ee649b
Publikováno v:
Applied Mathematics & Information Sciences. 14:1067-1073
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::021497f2a84f9060872a42e5c8c84c6a
https://doi.org/10.18576/amis/140614
https://doi.org/10.18576/amis/140614
Publikováno v:
Symmetry, Vol 13, Iss 1868, p 1868 (2021)
Symmetry
Volume 13
Issue 10
Symmetry
Volume 13
Issue 10
In this article, a new four-parameter lifetime model called the exponentiated generalized inverted Gompertz distribution is studied and proposed. The newly proposed distribution is able to model the lifetimes with upside-down bathtub-shaped hazard ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a1d78ea7a8e45cf05bdac7d11044c43
https://doi.org/10.3390/sym13101868
https://doi.org/10.3390/sym13101868
Publikováno v:
Complexity, Vol 2020 (2020)
The performance of a repairable bridge network system is improved by using the availability equivalence factors. All components for the bridge system have constant failure and repair rates. The system is improved through the use of five methods: redu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4ca0ac195d3de1e81860252f2d50c91
https://doaj.org/article/f5e9ad64d9104c248ccd6d9680c7a127
https://doaj.org/article/f5e9ad64d9104c248ccd6d9680c7a127
Publikováno v:
PLoS ONE
PLoS ONE, Vol 15, Iss 12, p e0241970 (2020)
PLoS ONE, Vol 15, Iss 12, p e0241970 (2020)
This article proposes and studies a new three-parameter generalized model of the inverse Gompertz distribution, in the so-called Kumaraswamy inverse Gompertz distribution. The main advantage of the new model is that it has "an upside down bathtub-sha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f697c390f30abfbe60851d98df0be01
https://doi.org/10.1371/journal.pone.0241970
https://doi.org/10.1371/journal.pone.0241970
Autor:
Abdelfattah Mustafa, Adel A. El-Faheem
Publikováno v:
Applied Mathematical Sciences. 7:1917-1927
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7770c0019f5a299698e502812aa070c
https://doi.org/10.12988/ams.2013.13174
https://doi.org/10.12988/ams.2013.13174