Mathematical Models and Method for Assessing the Reliability of All-Optical Switches

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Abstract

The work is devoted to the development of mathematical models and a method for assessing the reliability of all-optical or so-called photonic switches as one of the key elements of a control system built on the basis of modern technical means. The proposed method includes the development of block diagrams of the reliability of switches based on an analysis of their architectures, operating algorithms and control methods. Mathematical models are presented to calculate the reliability function as well as the average system operating time before failure occurs based on various failure distributions, such as exponential and Weibull–Gnedenko distributions. A comparison of reliability functions is presented for various options for constructing all-optical switches, taking into account the manufacturing technologies of basic elements, construction scheme and control method.

About the authors

Elizaveta A. Barabanova

Institute of Management Problems named after V.A. Trapeznikova Russian Academy of Sciences

Author for correspondence.
Email: elizavetaalexb@yandex.ru
ORCID iD: 0000-0003-4372-2946
Scopus Author ID: 56367430200
ResearcherId: F-1095-2017

Dr. Sci. (Eng.), Professor; leading researcher, Laboratory No. 69

Russian Federation, Moscow

Konstantin A. Vytovtov

Institute of Management Problems named after V.A. Trapeznikova Russian Academy of Sciences

Email: vytovtov_konstan@mail.ru
ORCID iD: 0000-0002-0359-9317
Scopus Author ID: 6603298537
ResearcherId: HKN-7218-2023

Dr. Sci. (Eng.), Professor; leading researcher, Laboratory No. 69

Russian Federation, Moscow

Anastasia N. Fedorovskaya

Astrakhan State Technical University

Email: an_fedorovskaya@mail.ru
ORCID iD: 0009-0002-5800-8841
Scopus Author ID: 57667311400
ResearcherId: JRY-0808-2023

postgraduate student

Russian Federation, Astrakhan

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