350 rub
Journal Nonlinear World №1 for 2024 г.
Article in number:
On assessing the reliability of real-time systems at the operational stage
Type of article: scientific article
DOI: https://doi.org/10.18127/j20700970-202401-08
UDC: 62
Keywords: Probability of failure-free operation recoverability fault tolerance failure rate reliability assessment
Authors:

V.O. Volosenkov1, M.Yu. Khramov2, E.S. Novikov3

1–3 JSC Concern Morinsis-Agat (Moscow, Russia)

2 MIREA – Russian University of Technology (Moscow, Russia)

1 vvolosenkov @yandex.ru

Abstract:

Information management systems operating in real time are characterized by increased reliability requirements. The problem of reliability is becoming increasingly important due to the constant complication of the systems being developed, the expansion of the range of tasks assigned to them, is complex and relevant in modern conditions. Reliability assessment methods and models are constantly being developed and refined, since reliability is one of the key quality problems of modern distributed real-time systems. The article discusses methods for ensuring the reliability of complex systems at the operational stage. Approaches for evaluating reliability indicators of complex systems at the operational stage are presented.

 The issues of ensuring the reliability of complex systems at the stage of operation are considered. The basic basic concepts of reliability are defined. Approaches for evaluating reliability indicators of complex systems at the operational stage are presented. The analysis of models and methods for assessing the reliability of complex systems at the operational stage is carried out.

Pages: 64-68
For citation

Volosenkov V.O., Khramov M.Yu., Novikov E.S. On assessing the reliability of real-time systems at the operational stage.
Nonlinear World. 2024. V. 22. № 1. P. 64-68. DOI: https://doi.org/10.18127/j20700970-202401-08 (In Russian)

References
  1. GOST 27.002-89. Nadezhnost' v tekhnike. Osnovnye ponyatiya. Terminy i opredeleniya. M.: Izdatel'stvo standartov. 1989.
    36 s. (In Russian).
  2. GOST 27.410-87. Nadezhnost' v tekhnike. Metody kontrolya pokazatelej nadezhnosti i plany kontrol'nyh ispytanij na nadezhnost'. M.: Izdatel'stvo standartov. 1987. 18 s. (In Russian).
  3. Druzhinin V.G. Nadezhnost' avtomatizirovannyh sistem. M.: Energoatomizdat. 1986. 536 s. (In Russian).
  4. CHerkesov G.N. Nadezhnost' programmno-apparatnyh kompleksov. SPb.: Piter. 2005. 479 s. (In Russian).
Date of receipt: 20.02.2024
Approved after review: 29.02.2024
Accepted for publication: 02.03.2024