Publication: Models for Assessing the Dependability of Programmable Devices with Controlled Multi-Level Degradation
| dc.contributor.author | Ponochovnyi, Y. L. | |
| dc.contributor.author | Makhmudov, H. Z. | |
| dc.contributor.author | Поночовний, Юрій Леонідович | |
| dc.contributor.author | Махмудов, Ханлар Зейналович | |
| dc.date.issued | 2025-07-03 | |
| dc.description.abstract | This paper explores the dependability and availability of programmable devices (PDs) with controlled multilevel degradation using Markov models. It presents a classification of single-fragment and multi-fragment models based on key parameters influencing failure rates and reconfiguration capabilities for PDs. The study develops a Markov availability model for PDs, detailing state transition matrices and simulation methods in MATLAB. Three PD models are considered: a single-fragment model, a multi-fragment model with degradation, and a multi-fragment model with degradation and reconfiguration. The simulation results demonstrate how reconfiguration and degradation affect system availability over extended operational periods. A comparison of availability functions across the models illustrates the effects of degradation and reconfiguration, delivering key findings for improving PD resilience in critical applications within harsh settings. | |
| dc.identifier.citation | Models for Assessing the Dependability of Programmable Devices with Controlled Multi-Level Degradation / V. Kharchenko et. al. In: Zamojski, W., Mazurkiewicz, J., Sugier, J., Walkowiak, T., Kacprzyk, J. (eds) Advances in Dependable Systems and Networks. DepCoS-RELCOMEX. 2025. Lecture Notes in Networks and Systems, vol 1427. Springer, Cham. Pp. 85-95. | |
| dc.identifier.isbn | 978-3-031-92734- | |
| dc.identifier.uri | https://doi.org/10.1007/978-3-031-92734- 8_9 | |
| dc.identifier.uri | https://dspace.pdau.edu.ua/handle/123456789/20519 | |
| dc.language.iso | en | |
| dc.publisher | Advances in Dependable Systems and Networks | |
| dc.relation.ispartofseries | Vol 1427 | |
| dc.title | Models for Assessing the Dependability of Programmable Devices with Controlled Multi-Level Degradation | |
| dc.type | Article | |
| dspace.entity.type | Publication |