PAL-VMEA: A Novel Method for Enhancing Decision-Making Consistency in Maintenance Management

Bellinello, Marjorie Maria; Michalski, Miguel Ângelo de Carvalho; Melani, Arthur Henrique de Andrade; Netto, Adherbal Caminada; Murad, Carlos Alberto; Souza, Gilberto Francisco Martha de

doi:10.3390/app10228040

Cited by 7 publications

(2 citation statements)

References 49 publications

(62 reference statements)

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“…This method is a power analysis method that could focus on variation in the performance instead of focusing on a single mode like failure or disruption. To date, this method has already been utilized in the fields of maintenance management [67] and robust product design [68]. In the field of vulnerability analysis and robust design, this method is also used to analyze the influential factor that leads to vulnerability [12].…”

Section: The Variation Mode and Effect Analysis (Vmea)mentioning

confidence: 99%

A Vulnerability Assessment Framework for Product-Service Systems Based on Variation Mode and Effect Analysis

et al. 2023

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In recent decades, the product-service system (PSS) has been spotlighted due to its innovation and sustainability. As a novel business system, PSS provides additional value for products through the addition of service, which effectively upgrades the traditional manufacturing industry. For realizing a successful PSS, a robust and reliable operation stage is extremely important for users to stay satisfied and loyal. Thus, designers need to ensure that this system is not sensitive to any influential perturbation. Namely, they must achieve the desensitization of PSS to vulnerability. However, the current PSS design field still does not provide an effective method to assess the vulnerability in the whole life stage of PSS. This would lead to less time for the PSS provider to respond to various events. Furthermore, the tremendous loss could be caused due to the immaturity of the system. Therefore, this research has developed a vulnerability assessment framework based on variation mode and effect analysis (VMEA) for PSS. This developed framework has the ability to identify the potential noise factors and assess their severity based on multiple steps of analysis. This method has proved its effectiveness through an application example, and it is also expected to enable PSS researchers to design a robust PSS.

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Section: The Variation Mode and Effect Analysis (Vmea)mentioning

confidence: 99%

A Vulnerability Assessment Framework for Product-Service Systems Based on Variation Mode and Effect Analysis

et al. 2023

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“…1. Identifying Critical Functions involves evaluating how a system or component functions and impacts overall operations [8]. 2.…”

Section: Introductionmentioning

confidence: 99%

Implementation of Reliability Centered Maintenance (RCM) with Fuzzy Logic in Eliminating Off-Hangar Maintenance on Narrow Body Aircraft

Juniawan,

Jaqin,

Prabowo

et al. 2024

JurTek: Jurnal Teknologi FT UMJ

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Aircraft maintenance in remote locations is a prevalent challenge for local airlines in Indonesia, leading to diminished productivity and efficiency in the maintenance division. This issue is substantiated by a significant incidence rate of 36% annually, as reported by a national airline. The current solution needed is the improvement of the Maintenance System to eliminate off-hangar maintenance for Narrow Body aircraft in the national aviation service industry. This study aims to identify the causal factors of aircraft requiring maintenance when located outside the primary maintenance facilities and to reduce these occurrences. The Reliability Centered Maintenance (RCM) method is employed to determine the most effective maintenance approach based on system and equipment reliability, and the fuzzy logic method in FMEA is utilized to address ambiguity and uncertainty in risk assessment. Primary data were obtained from Focus Group Discussions (FGD) with experts working in the airline industry. Secondary data were collected from all aircraft experiencing breakdowns outside the main hangar. The findings reveal that the primary factor for maintenance outside the main facilities is the current maintenance policy of Finding Failure (FF), which leads to unpredictable maintenance activities, resulting in damage outside the main facility areas (Batam, Cengkareng, and Surabaya). Incidents of maintenance outside the main facilities can be eliminated by shifting the policy to Time Directed (TD), enabling the company to reduce costs from an initial IDR 342,681,011,118.60 to IDR 70,370,514,198.60, achieving a cost saving of 79.47%.

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Monitoring electrical systems data-network equipment by means of Fuzzy and Paraconsistent Annotated Logic

Côrtes

Santos

Filho

2022

Expert Systems with Applications

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PAL-VMEA: A Novel Method for Enhancing Decision-Making Consistency in Maintenance Management

Cited by 7 publications

References 49 publications

A Vulnerability Assessment Framework for Product-Service Systems Based on Variation Mode and Effect Analysis

A Vulnerability Assessment Framework for Product-Service Systems Based on Variation Mode and Effect Analysis

Implementation of Reliability Centered Maintenance (RCM) with Fuzzy Logic in Eliminating Off-Hangar Maintenance on Narrow Body Aircraft

Monitoring electrical systems data-network equipment by means of Fuzzy and Paraconsistent Annotated Logic

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