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Development of a fuzzy FMEA based product design system
The International Journal of Advanced Manufacturing Technology, 2007The demand for high-quality and low-cost products with short development time in the dynamic global market has forced researchers and industries to focus on various effective product development strategies. The authors are carrying out research studies to explore the applicability of fuzzy logic and knowledge-based systems technologies to today's ...
Chin, Kwai Sang +2 more
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FMEA Using Fuzzy Digraph and Matrix Approach
2016The digraph and matrix approach (Rao and Gandhi 2002; Baykasoglu 2014) is based on graph theory and matrix algebra and has some desirable properties, such as “ability to model criteria interactions” and “ability to generate hierarchical models,” for solving complex decision-making problems.
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FMEA Using Intuitionistic Fuzzy Hybrid TOPSIS Approach
2016In Chap. 3, the theory of intuitionistic fuzzy sets (IFSs) has been proven to be useful for FMEA to deal with the vagueness and uncertainty existed in the risk-evaluating process. The technique for order preference by similarity to ideal solution (TOPSIS), proposed by Hwang and Yoon (1981), is one of the well-known MCDM methods and has been extensively
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FMEA of Turbocharged Diesel Engine System Using Fuzzy Inferencing
SAE Technical Paper Series, 2000<div class="htmlview paragraph">This paper presents a novel method of the FMEA of the turbocharged diesel engine system using fuzzy inferencing. It uses a membership function to represent information of FMEA (e.g. failure mode and failure effect) that is described by linguistic variables to the defined categories.
Kai Xu, Meilin Zhu, Zhun Fan, Jia Gao
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A Revised Matrix FMEA Technique Based on Fuzzy Logic
Volume 5: 14th Reliability, Stress Analysis, and Failure Prevention Conference; 7th Flexible Assembly Conference, 2000Abstract A methodology combining the benefits of matrix FMEA and fuzzy logic is presented in this paper. The matrix approach is improved to develop a pictorial representation retaining all relevant qualitative and quantitative information of a several FMEA element relationships, which can be described as many-to-many.
Nune Ravi Sankar, Bantwal S. Prabhu
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Reliability in Automotive Engineering by Fuzzy Rule-Based FMEA
2012The Failure Modes and Effects Analysis (FMEA) is a reliability estimation method intended to identify potential failures which have significant consequences affecting the system performance. In a Failure Modes and Effects Analysis the Probability of Failure (PoF), Consequence of Failure (CoF) and Detectability of Failure (DoF) may be determined using ...
László Pokorádi, Tímea Fülep
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Analisis Risiko Goliath Crane Galangan Kapal Menggunakan Fuzzy FMEA
Jurnal Teknologi MaritimThe Goliath crane is a very vital machine for the shipbuilding industry because of its lifting capacity which supports the ship production process, especially in the block erection process. The problem that often occurs with the goliath crane is when the engine fails and cannot be used so that the ship production process stops.
Ilham Bima Bachtiar +2 more
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FMEA Using Fuzzy Evidential Reasoning and GRA Method
2016Two most important issues of FMEA are the acquirement of FMEA team members’ diversity assessments and the determination of risk priorities of the identified failure modes.
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Risk Evaluation of Warehouse Operations Using Fuzzy FMEA
2012Warehouse processes in supply chain operations contain risks which lead to a poor supply chain performance. Therefore, risk analysis in warehouse operations is a critical issue to increase both the supply chain efficiency and the customer service level. In this study, fuzzy FMEA method is used to evaluate the risks of warehouse operations.
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