Fault tree analysis improvements: A bibliometric analysis and literature review

Quality and Reliability Engineering International, Journal Year: 2023, Volume and Issue: 39(5), P. 1639 - 1659

Published: Jan. 19, 2023

Abstract Fault tree analysis (FTA) is one of the most popular failure techniques that reveal potential pathways leading to systems or components failure. It has been widely employed in numerous sectors understand how a system fails and improved. However, conventional FTA criticized due series inherent shortcomings state arts. Accordingly, scholars, engineers, practitioners made their attempts improve by dealing with its critical deficiencies over last decade. few works have performed review synthesize relevant studies on improvement topics. Thus, present study aimed carry out systematic literature state‐of‐the‐art theoretical empirical findings concerning from 2011 2021 using Scopus database collection. In this sense, an in‐depth investigation conducted statistical metadata analysis. This subject discusses frontier directions development trends research status. addition, bibliometric undertaken ascertain productive influential researchers, centers, hotspot fields. also sheds light existing literature, evolution topics, opportunities. The outcomes work highlighted annual publications topics are significantly growing, especially after 2019. Besides, Jianxiu Wang, Yan‐Feng Li, Yihuan Wang productive, prolific, highly cited authors worldwide; Asia, particularly China, contributor area. According Bradford's law, one‐third all (7995) field published 40 sources. Finally, “Decision‐making,” “Risk analysis,” “Uncertainty Analysis,” “Bayesian Networks” four major hot integrated into improving FTA.

Language: Английский

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A fuzzy rough copula Bayesian network model for solving complex hospital service quality assessment

Complex & Intelligent Systems, Journal Year: 2023, Volume and Issue: 9(5), P. 5527 - 5553

Published: March 24, 2023

Healthcare tends to be one of the most complicated sectors, and hospitals exist at core healthcare activities. One significant elements in is service quality level. Moreover, dependency between factors, dynamic features, as well objective subjective uncertainties involved endure challenges modern decision-making problems. Thus, this paper, a approach developed for hospital assessment, using Bayesian copula network based on fuzzy rough set within neighborhood operators basis that deal with features uncertainties. In model, Network utilized illustrate interrelationships different factors graphically, while Copula engaged obtaining joint probability distribution. Fuzzy theory employed treatment evidence from decision makers. The efficiency practicality designed method are validated by an analysis real Iran. A novel framework ranking group alternatives consideration criteria proposed combination extended technique. uncertainty makers' opinions dealt extension Rough theory. results highlighted has merits reducing assessing

Language: Английский

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Optimizing water resource management in tropical drought-prone regions through hybrid MCDM techniques: A water-stress mapping approach

Journal of Hydrology Regional Studies, Journal Year: 2025, Volume and Issue: 57, P. 102171 - 102171

Published: Jan. 15, 2025

Language: Английский

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Optimization and design of hybrid power system using HOMER pro and integrated CRITIC-PROMETHEE II approaches

Green Technologies and Sustainability, Journal Year: 2022, Volume and Issue: 1(1), P. 100005 - 100005

Published: Nov. 30, 2022

Interrupted power supply and poor access to electricity (15%) have been persistent problems in Malawi for decades. Diversification of resources is required solve the challenges. Therefore, this study aimed at conducting a techno-economic analysis hybrid system ensure reliability, bill reduction, reduced grid demand school. The investigated six scenarios that had various combinations grid, diesel, solar PV, wind, biogas, battery. HOMER Pro model was used determine best combination. Six were examined further using CRITIC-PROMETHEE II approaches. configuration included biogas electricity. Biogas generation mainly from human excreta. also effect 2022 inflation rate on financial performance system, which shown sharp increase capital, replacement, O&M costs, payback time. proposed system's levelized cost 0.095 $/kWh, less than Malawi's grid's 0.11 $/kWh. Environmentally, could help reduce greenhouse emissions, including those sewage system. schools governments should invest alternative energy generation.

Language: Английский

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A hybrid machine learning model for landslide-oriented risk assessment of long-distance pipelines

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 342, P. 118177 - 118177

Published: May 20, 2023

Language: Английский

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Enhanced CRITIC-REGIME method for decision making based on Pythagorean fuzzy rough number

Expert Systems with Applications, Journal Year: 2023, Volume and Issue: 238, P. 122014 - 122014

Published: Oct. 10, 2023

Language: Английский

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A hybrid approach based on Monte Carlo simulation-VIKOR method for water quality assessment

Ecological Indicators, Journal Year: 2023, Volume and Issue: 150, P. 110202 - 110202

Published: April 3, 2023

Under the dual influence of global climate change and human activities, river water environment is facing more serious problems challenges. Assessing quality great significance for promoting regional sustainable development. Currently, traditional assessment methods usually do not consider uncertainty data in collection process, which limits application these methods. In order to overcome above shortcomings, this study constructed a method by integrating Monte Carlo (MC), CRITIC VIKOR methods, applied it assess Songhua River tributary. Results indicate that: (1) The two sampling points area level III, consistent with actual situation; (2) This can caused error improve credibility evaluation results; (3) Total nitrogen (TN), potassium permanganate index (PPI) ammonia (NH3-N) are factors related results. When decision coefficient mechanism λ taken [0.1–0.5], outcomes line real water. addition, we recommend that distribution profile generated based on measured should obey probability density curve decreases from middle tail both sides. findings paper provide scientific basis makers carry out restoration management.

Language: Английский

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Temporal PROMETHEE II — New multi-criteria approach to sustainable management of alternative fuels consumption

Journal of Cleaner Production, Journal Year: 2023, Volume and Issue: 413, P. 137445 - 137445

Published: May 11, 2023

Alternative fuels are the subject of growing interest among both researchers and practitioners. In this aspect, to properly handle problem proper evaluating alternative fuels, appropriate methods, tools undoubtedly needed. Since evaluation sustainable similarly, like most sustainability problems, has a multi-criteria character, methods have potential be employed here. Analysis domain indicates that classical not exactly suitable for use in cases where, instead single matrix alternatives, we set them collected particular periods. Therefore, developing dedicated approach considers specifics given is necessary. For purpose, paper proposes new Temporal Preference Ranking Organization Method Enrichment Evaluations II (PROMETHEE II) method temporal evaluation. Hence, presented solves limitations occurring previously developed methods. addition aspect options under consideration, proposed makes it possible accurately grasp dynamics outcomes put into an easy-to-interpret result. A practical contribution applying consumption road transport. assessment model was built based on data 32 European countries acquired from Union's statistical office (Eurostat). imprecision modeling sensitivity analysis demonstrated analytical and, simultaneously, PROMETHEE method's superiority. The comparative clearly shows results robust reliable, various problems. research fuel mix its shape as well progression maintained by Scandinavian such Norway Sweden.

Language: Английский

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Barriers and strategies for sustainable manufacturing implementation in SMEs: A hybrid fuzzy AHP-TOPSIS framework

Sustainable Manufacturing and Service Economics, Journal Year: 2023, Volume and Issue: 2, P. 100012 - 100012

Published: March 29, 2023

Due to growing sustainability challenges, small and medium-sized enterprises (SMEs) are under tremendous pressure implement sustainable practices in their operations. Studies this regard show that almost all cases, transition from a traditional approach manufacturing is not at smooth experience as it fraught with pitfalls on several counts the implementation stage. Therefore, analyzing probable barriers implementing right set of strategies duly addressing them becomes utmost crucial successfully practices. The study particularly aims identifying prioritizing such overcome very phase. identified some twenty one odd through an extensive literature review expert opinions classified into four categories. In same way, nine specific were address comprehensive review. An Integrated Fuzzy Analytical Hierarchy Process-Fuzzy Technique for Order Preference by Similarity Ideal Solution (FAHP-FTOPSIS) has been used further prioritize Indian SMEs. result depicts that, “Ineffective enforcement law (B22)”, “Complexity 6Rs (B17)”, controlling monitoring system (B24)”, “Need standardized carbon auditing (B15)” “Heavy dependence fossil fuels (B14)” top five hamper whereas, out proposed “Implementation lean green techniques (S2)” “Establishment benchmark performance measuring systems (S6)” found be two most important should employed eliminate barriers. findings provide strategic insights guiding decision-makers practitioners SMEs regards implementation. Besides, also assists managers way providing hierarchical list ranked order effectiveness potentially

Language: Английский

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Evaluation of business strategies based on the financial performance of the corporation and investors' behavior using D-CRITIC and fuzzy MULTI-MOORA techniques: A real case study

Expert Systems with Applications, Journal Year: 2024, Volume and Issue: 247, P. 123183 - 123183

Published: Jan. 23, 2024

Language: Английский

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