A role for non-B DNA forming sequences in mediating microlesions causing human inherited disease [PDF]
, 2015 Missense/nonsense mutations and micro-deletions/micro-insertions of
Aguilera +86 more
core +1 more source
When prices hardly matter: Incomplete insurance contracts and markets for repair goods [PDF]
, 2005 This paper looks at markets characterized by the fact that the demand side is insured. In these markets a consumer purchases a good to compensate consequen¬ces of unfavorable events, such as an accident or an illness.
Nell, Martin +2 more
core +2 more sources
On the Maintenance Modeling of a Hybrid Model with Exponential Repair Efficiency [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2021 In the reliability literature, maintenance efficiency is usually dealt with as a fixed value. Since repairable systems are subject to different degrees and types of repair, it is more convenient to regard a random variable for maintenance efficiency ...
Wassila Nissas , Soufiane Gasmi
doaj +1 more source
Maintenance Optimization for Repairable Deteriorating Systems under Imperfect Preventive Maintenance
Mathematics, 2019 This study deals with the preventive maintenance optimization problem based on a reliability threshold. The conditional reliability threshold is used instead of the system reliability threshold.
Juhyun Lee, Byunghoon Kim, Suneung Ahn
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Selective maintenance optimisation for series-parallel systems alternating missions and scheduled breaks with stochastic durations [PDF]
, 2016 This paper deals with the selective maintenance problem for a multi-component system performing consecutive missions separated by scheduled breaks.
Aghezzaf, El-Houssaine +3 more
core +4 more sources
Mathematics, 2021 Traditionally, the inventory models available in the literature assume that all articles in the purchased lot are perfect and the demand is constant. However, there are many causes that provoke the presence of defective goods and the demand is dependent ...
Leopoldo Eduardo Cárdenas-Barrón +4 more
doaj +1 more source
Steady-state imperfect repair models
European Journal of Operational Research, 2020 Imperfect maintenance models are widely used in reliability engineering. This paper discusses relevant asymptotic properties for the steady-state virtual age processes. It is shown that the limiting distributions of age, the residual lifetime and the spread that describe an ordinary renewal process can be generalized to the stable virtual age process ...
Xingheng Liu +3 more
openaire +3 more sources
IEEE Access, 2019 In this paper, we investigate an imperfect maintenance optimization problem for a multi-state, Markovian deterioration system with obvious failures under repair restriction based on those non-periodically collected sensor information.
Hongdong Fan +3 more
doaj +1 more source
After-sales services optimisation through dynamic opportunistic maintenance: a wind energy case study [PDF]
, 2018 After-sales maintenance services can be a very profitable source of incomes for original equipment manufacturers (OEM) due to the increasing interest of assets’ users on performance-based contracts.
Castellano, Eduardo +3 more
core +1 more source
A testing-coverage software reliability model considering fault removal efficiency and error generation. [PDF]
PLoS ONE, 2017 In this paper, we propose a software reliability model that considers not only error generation but also fault removal efficiency combined with testing coverage information based on a nonhomogeneous Poisson process (NHPP).
Qiuying Li, Hoang Pham
doaj +1 more source