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http://cris.utm.md/handle/5014/1212| Title: | Once again about the reliability of serial-parallel networks vs parallel-serial networks | Authors: | LEAHU, Alexei ANDRIEVSCHI-BAGRIN, Veronica CIORBA, Dumitru FIODOROV Ion |
Keywords: | lifetime distribution;reliability;power series distribution;serial-parallel/parallel-serial networks | Issue Date: | 2021 | Conference: | The 11th International Conference on Electronics, Communications and Computing | Abstract: | The paper addresses the issue of comparing the reliability of two standard types of networks: serial- parallel and parallel-serial. Four variants of dynamic mathematical models are analyzed depending on the lifetime cumulative distribution function of each units of the network, the non-random / random character of the number of units in each subnet and of the number of subnets. Sufficient conditions have been determined for serial- parallel networks to be more reliable than parallel-serial networks. The main result is that these conditions do not imply the lifetime distribution of each unit but only the probabilistic distribution of the numbers of units and subsystems of the networks. |
URI: | http://cris.utm.md/handle/5014/1212 | DOI: | https://doi.org/10.52326/ic-ecco.2021/CS.02 |
| Appears in Collections: | Journal Articles |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 26_0_CS.02.pdf | 1.71 MB | Adobe PDF | View/Open |
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