Performance estimation of parallel Syste under online and offline preventive maintenance

Hamisu Ismail Ayagi; Zhong Wan; İbrahim Yusuf; Abdullahi Sanusi

Performance estimation of parallel Syste under online and offline preventive maintenance

Abstract

In this paper, the reliability characteristics of a parallel system are investigated. The parallel system under consideration is made up of three active units that run in parallel, with two of them having to be operational in order for the system to work. The main purpose of this study is to quantify/examine the effect of online and offline preventive maintenance. Preventive maintenance is carried out on the systems in two ways: online and offline preventive mainte-nance. After the first unit of each system fails, online preventive maintenance is performed. Following the failure of the second unit of each system, offline preventive maintenance is performed. Partial and complete failures are the two types of failures that may occur. Both systems can undergo exponential failure and repair. Using supplementary variable technique, Laplace transform, and Copula repair approach, the system of first-order differential equa-tions associated with system effectiveness, which are crucial to this research, is established and resolved. Tables and graphs are used to illustrate the important findings based on assumed numerical values. System designers, programmers, and maintenance supervisors will be able to create and maintain more crucial systems with the assistance of this research paper.

Keywords

References

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Details

Primary Language

English

Subjects

Biochemistry and Cell Biology (Other)

Journal Section

Research Article

Authors

Hamisu Ismail Ayagi ^* This is me
0000-0003-4208-1796
China

Zhong Wan This is me
0000-0003-3652-2460
China

İbrahim Yusuf
0000-0002-4849-0163
Nigeria

Abdullahi Sanusi This is me
0000-0001-6570-5448
Nigeria

Publication Date

August 1, 2024

Submission Date

October 24, 2022

Acceptance Date

February 14, 2023

Published in Issue

Year 2024 Volume: 42 Number: 4

IZ

https://izlik.org/JA82GP48SM

Cite

RIS / Bibtex

APA

Ayagi, H. I., Wan, Z., Yusuf, İ., & Sanusi, A. (2024). Performance estimation of parallel Syste under online and offline preventive maintenance. Sigma Journal of Engineering and Natural Sciences, 42(4), 1088-1100. https://izlik.org/JA82GP48SM

AMA

1.Ayagi HI, Wan Z, Yusuf İ, Sanusi A. Performance estimation of parallel Syste under online and offline preventive maintenance. SIGMA. 2024;42(4):1088-1100. https://izlik.org/JA82GP48SM

Chicago

Ayagi, Hamisu Ismail, Zhong Wan, İbrahim Yusuf, and Abdullahi Sanusi. 2024. “Performance Estimation of Parallel Syste under Online and Offline Preventive Maintenance”. Sigma Journal of Engineering and Natural Sciences 42 (4): 1088-1100. https://izlik.org/JA82GP48SM.

EndNote

Ayagi HI, Wan Z, Yusuf İ, Sanusi A (August 1, 2024) Performance estimation of parallel Syste under online and offline preventive maintenance. Sigma Journal of Engineering and Natural Sciences 42 4 1088–1100.

IEEE

[1]H. I. Ayagi, Z. Wan, İ. Yusuf, and A. Sanusi, “Performance estimation of parallel Syste under online and offline preventive maintenance”, SIGMA, vol. 42, no. 4, pp. 1088–1100, Aug. 2024, [Online]. Available: https://izlik.org/JA82GP48SM

ISNAD

Ayagi, Hamisu Ismail - Wan, Zhong - Yusuf, İbrahim - Sanusi, Abdullahi. “Performance Estimation of Parallel Syste under Online and Offline Preventive Maintenance”. Sigma Journal of Engineering and Natural Sciences 42/4 (August 1, 2024): 1088-1100. https://izlik.org/JA82GP48SM.

JAMA

1.Ayagi HI, Wan Z, Yusuf İ, Sanusi A. Performance estimation of parallel Syste under online and offline preventive maintenance. SIGMA. 2024;42:1088–1100.

MLA

Ayagi, Hamisu Ismail, et al. “Performance Estimation of Parallel Syste under Online and Offline Preventive Maintenance”. Sigma Journal of Engineering and Natural Sciences, vol. 42, no. 4, Aug. 2024, pp. 1088-00, https://izlik.org/JA82GP48SM.

Vancouver

1.Hamisu Ismail Ayagi, Zhong Wan, İbrahim Yusuf, Abdullahi Sanusi. Performance estimation of parallel Syste under online and offline preventive maintenance. SIGMA [Internet]. 2024 Aug. 1;42(4):1088-100. Available from: https://izlik.org/JA82GP48SM