Kuznetsov M.Y., Kuznetsov I.M., Shumska A.A.
Comparative analysis of two modified fast simulation methods for the evaluation of the failure probability of a rank structure system

The model of a redundant repairable system of the rank structure is considered. Its time operation in terms of reliability is determined by general distributions. Two modified fast simulation methods for the evaluation of the system failure probability in a fixed time interval are presented. The conclusions made on these methods’ accuracy depending on the reliability characteristics of the system components are illustrated by the numerical example. © 2022, Springer Science+Business Media, LLC, part of Springer Nature.

Keywords: estimate, importance sampling, rank, redundant repairable system, reliability, simulation with prohibition, variance, Numerical methods, Reliability analysis, Systems engineering, Comparative analyzes, Estimate, Failure Probability, Fast simulation methods, Rank, Rank structure, Redundant repairable system, Repairable systems, Simulation with prohibition, Variance, Importance sampling

Cite:
Kuznetsov M.Y., Kuznetsov I.M., Shumska A.A. (2022). Comparative analysis of two modified fast simulation methods for the evaluation of the failure probability of a rank structure system. Cybernetics and Systems Analysis, 58 (5), 25–36. doi: https://doi.org/10.1007/s10559-022-00502-w http://jnas.nbuv.gov.ua/article/UJRN-0001348607 [In Ukrainian].