Dangerous failures in multifunctional systems

Kuznetsov, P. A.; Ковалев, И В; Зеленков, П В

doi:10.1088/1757-899x/94/1/012019

Cited by 5 publications

(7 citation statements)

References 4 publications

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“…The performance of a modular system is a function of the probabilities that its component parts should function as expected. The discussion in (Kohlas et al 2014;Kuznetsov et al 2015) analyzes the probability that a modular system delivers its expected functionalities. From (Kohlas et al 2014), it can be seen that the probability that a modular system is performing as expected is dependent on the functional probability of its component modules.…”

Section: Logical Fragmentation Managing Entity (Lfme)mentioning

confidence: 99%

“…From (Kohlas et al 2014), it can be seen that the probability that a modular system is performing as expected is dependent on the functional probability of its component modules. The discussion in (Kuznetsov et al 2015) examines the probability that a system suffers multi-functional failure that affects its component modules. In the scenario examined in (Kuznetsov et al 2015), the modules of a system and robustness in functionality, i.e., using another system's modules, are not incorporated.…”

Section: Logical Fragmentation Managing Entity (Lfme)mentioning

confidence: 99%

“…The discussion in (Kuznetsov et al 2015) examines the probability that a system suffers multi-functional failure that affects its component modules. In the scenario examined in (Kuznetsov et al 2015), the modules of a system and robustness in functionality, i.e., using another system's modules, are not incorporated. This is also the case with the existing OCP.…”

Section: Logical Fragmentation Managing Entity (Lfme)mentioning

confidence: 99%

“…This is also the case with the existing OCP. The formulation in (Kohlas et al 2014;Kuznetsov et al 2015) is used to derive the probability that the cloud component in the C-RAN functions as expected. However, the discussion considers the ability to form virtual groups (Kuznetsov et al 2015).…”

Section: Logical Fragmentation Managing Entity (Lfme)mentioning

confidence: 99%

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Cloud platform incorporating dynamic modularity for improved service to subscribers

Periola

Ajisafe

Oyediran

2021

J Ambient Intell Human Comput

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Cloud platforms play an important role in future computing networks and should deliver their expected functionality at all epochs. They are modular and use multivendor subsystems that should be fully interoperable. However, the realization of multivendor component interoperability and functionality may not exist when upgraded components do not function with existing server components. This results in a loss of the functionality of the cloud platform server. The identified challenge is addressed via a phased realization of multivendor component interoperability. In this approach (motivated by biological transplantation), interoperability is selectively realizable at different epochs within a server and using other server's components over a network. The performance is formulated using the cloud link availability factor (CLAF) and link capacity. Evaluation shows that the proposed mechanism enhances the CLAF and link capacity by 54% and 20.7% on average, respectively.

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Section: Logical Fragmentation Managing Entity (Lfme)mentioning

confidence: 99%

Section: Logical Fragmentation Managing Entity (Lfme)mentioning

confidence: 99%

Section: Logical Fragmentation Managing Entity (Lfme)mentioning

confidence: 99%

Section: Logical Fragmentation Managing Entity (Lfme)mentioning

confidence: 99%

See 2 more Smart Citations

Cloud platform incorporating dynamic modularity for improved service to subscribers

Periola

Ajisafe

Oyediran

2021

J Ambient Intell Human Comput

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“…The figures bellow are functional diagrams of GERT-network modeling behavior of the system Condor when calculating tasks with a fixed duration in modes without backup and migration. Before you go to the search loops of the network lets produce some changes that significantly simplify network [5]. Suitable replacements are shown in Figs.…”

Section: Introductionmentioning

confidence: 99%

Development of methods for equivalent transformation of GERT networks for application in multi-version software

Сарамуд

Зеленков

Ковалев

et al. 2016

IOP Conf. Ser.: Mater. Sci. Eng.

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Abstract. The usage of information and control systems in various fields of production and research requires a certain level of reliability in the functioning of these systems. One of the most promising and already positively proven methodologies to ensure high reliability and fault tolerance of software is multi-version designing. The greatest value this factor have in the areas where control system failure can result in significant financial and material losses, as well as harm to human health and life.

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An approach to reducing the probabilities of dangerous failures in production control systems

Ковалев

Ковалев²,

Testoyedov

et al. 2021

AIP Conference Proceedings

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Dangerous failures in multifunctional systems

Cited by 5 publications

References 4 publications

Cloud platform incorporating dynamic modularity for improved service to subscribers

Cloud platform incorporating dynamic modularity for improved service to subscribers

Development of methods for equivalent transformation of GERT networks for application in multi-version software

An approach to reducing the probabilities of dangerous failures in production control systems

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