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NEW APPROACH TO EVALUATE THE FAILURE PROBABILITY OF A $K-OUT-OF-N$ SYSTEM UNDER HARMFUL SHOCKS

Year 2025, Volume: 15 Issue: 11, 2624 - 2637, 03.11.2025

Abstract

This paper introduces a novel approach to calculating the failure probability of $k-out-of-n$ systems under harmful shocks, which occur randomly and affect at least one component. Traditional methods for this calculation face challenges such as high computational costs and complexity, especially for large systems. The new approach simplifies the computation by developing an easily executable algorithm, saving time and resources. The proposed formula has been shown to be equivalent to existing ones. Additionally, it has been demonstrated that the failure probability under certain conditions follows a binomial distribution, with system design influencing the failure probability for each shock.

Thanks

The authors would like to extend their gratitude for the reviewers for the valuable feedback and insightful comments, which have greatly contributed to improving the clarity and quality of this work. Thank you for the time and effort you dedicated to guiding this work in the right direction.

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There are 28 citations in total.

Details

Primary Language English
Subjects Applied Statistics, Operations Research İn Mathematics
Journal Section Research Articles
Authors

Moujib Jarray 0000-0001-7920-7183

Nizar Mannai This is me 0000-0003-4454-4926

Soufiane Gasmi 0000-0002-7583-5286

Publication Date November 3, 2025
Submission Date September 4, 2024
Acceptance Date December 19, 2024
Published in Issue Year 2025 Volume: 15 Issue: 11

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