EVALUATION OF THE RELIABILITY OF FIBER-OPTIC INFORMATION TRANSMISSION SYSTEMS BASED ON THE LAWS OF FAILURE DISTRIBUTION
Keywords:
fiber-optic information transmission systems, reliability, failure, failure distribution law, software reliability modelAbstract
The influence of various failure distribution laws on the reliability of fiber-optic data transmission systems (FODTS) components is analyzed. The article discusses the failure distribution laws applicable to hardware and software components of the system, which allow taking into account their interaction and mutual influence on the overall reliability of the system. As a methodology, reliability assessment models are used, in particular, the exponential distribution, the Weibull distribution, and the Musa- Okumoto software reliability model. Formulas for assessing the overall reliability of the system and probability density functions are given, allowing a more complete picture of the stability and reliability of the FODTS under operating conditions.
References
П.П. Павлов, Р.С. Литвиненко. Основы теории надежности электромеханических комплексов: учебное пособие– Казань: Казан. гос. энерг. ун-т, 2017. – 92 с
Д.Давронбеков. Надёжность радиотехнических систем. Ташкент.-Тафаккур томчилари.2021.-192 с.
Agrawal, G. P. (2012). Fiber-Optic Communication Systems (4th ed.). Wiley.
Черкесов Г.Н. Надежность аппаратно-программных комплексов: Учебное пособие / Черкесов Г.Н. – СПб.: Питер, 2005. – 479 с
Walpole, R. E., Myers, R. H., Myers, S. L., & Ye, K. (2012). Probability and Statistics for Engineers and Scientists (9th ed.). Pearson.
N.R.Yusupbekov, Sh. M. Gulyamov, N.B. Usmanova, D.A. Mirzaev, Challenging the ways to determine the faults in software: Technique based on associative interconnections, Procedia Computer Science, Volume 120, 2017, Pages 641-648, ISSN 1877-0509, https://doi.org/10.1016/j.procs.2017.11.290.
Reliabilty Engineering. Theory and Practice Hamid Bazargan_Harandi. January 2023. P 477.
Теория вероятностей и ее инженерные приложения. Вентцель Е.С., Овчаров Л.А. 2-е изд., стер. - М.: Высшая школа, 2000.— 480 с.
Khujamatov, H., Davronbekov, D., Khayrullaev, A., Abdullaev, M., Mukhiddinov, M., & Cho, J. (2024). ERIRMS Evaluation of the Reliability of IoT-Aided Remote Monitoring Systems of Low-Voltage Overhead Transmission Lines. Sensors, 24(18), 5970. https://doi.org/10.3390/s24185970
Waqar Ahmad, Osman Hasan, Usman Pervez, Junaid Qadir. Reliability modeling and analysis of communication networks. Journal of Network and Computer Applications. Volume 78, 2017, Pages 191-215. https://doi.org/10.1016/j.jnca.2016.11.008.
Mark L. Ayers, "Introduction," in Telecommunications System Reliability Engineering, Theory, and Practice , IEEE, 2012, pp.1-5, doi: 10.1002/9781118423165.ch.
Berghmans, Francis & Eve, Sophie & Held, Marcel. (2007). An Introduction to Reliability of Optical Components and Fiber Optic Sensors. 10.1007/978-1-4020-6952-9_4.
Карпов К.А., Ионикова Е.П., Шувалов В.П. Методика определения зависимости вероятности отказа оптического волокна от текущего времени эксплуатации // Вестник СибГУТИ. 2021. №2 (54)
Chaurasia, Pawan. (2014). Classification of Software Reliability Models. International Journal of Advanced Research in Computer Science and Software Engineering. Volume 4, Issue 8. PP 1084-1091
Hoang Pham. Springer Handbook of Engineering Statistics. Springer-Verlag London Ltd., part of Springer Nature 2023
Wang, J., Liu, F., Shen, Y., & Xu, D. (2024). Evaluation method of software reliability index. Journal of Physics: Conference Series, 2791(1), 012069. doi:https://doi.org/10.1088/1742-6596/2791/1/012069
Половко А.М., Гуров С.В. Основы теории надежности. – 2-е изд., перераб. и доп. – СПб.: БХВ-Петербург, 2006. – 704 с.34-37
Kim, Y.S.; Song, K.Y.; Pham, H.; Chang, I.H. A Software Reliability Model with Dependent Failure and Optimal Release Time. Symmetry 2022, 14, 343. https://doi.org/ 10.3390/sym14020343
