Jalal, Mohd. Rajali and Abd. Kader, Ab. Saman and Abdul Hamid, Mohd. Foad and Kang, Hooi Siang (2023) A stochastic petri net-based approach for operational performance estimation of quay cranes. Quality and Reliability Engineering International, 39 (5). pp. 1660-1680. ISSN 0748-8017
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Official URL: http://dx.doi.org/10.1002/qre.3272
Abstract
Reliability, availability, and maintainability (RAM) of quay cranes (QCs) are essential for an effective port operation. This study estimates operational RAM of QCs using the Stochastic Petri Net (SPN) modelling. Asset Performance Assessment (APA) was performed to conduct the study by a SPN model. Based on the operation and maintenance data, probability distributions of Mean Time Between Failure (MTBF) and Mean Time to Repair (MTTR) is determined by Goodness of Fit Test of Anderson Darling. Subsequently, these distributions are applied in APA to determine the frequencies of failure/breakdowns, duration of downtimes, availability, and reliability with the assistance of the SPN model and Monte Carlo Simulation. The availability of the analysed QC is 0.97 or 97%. The results of this work are verified by the comparison with historical data. The outcomes of this paper contribute to reliability, availability, maintainability, and risk management of QCs.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | availability, performance assessment, quay crane, stochastic Petri Net |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Mechanical Engineering |
| ID Code: | 106636 |
| Deposited By: | Yanti Mohd Shah |
| Deposited On: | 11 Jul 2024 03:11 |
| Last Modified: | 11 Jul 2024 03:11 |
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