2023
DOI: 10.1007/s40747-023-01268-0
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Failure mode and effects analysis using an improved pignistic probability transformation function and grey relational projection method

Yongchuan Tang,
Zhaoxing Sun,
Deyun Zhou
et al.

Abstract: Failure mode and effects analysis (FMEA) is an important risk analysis tool that has been widely used in diverse areas to manage risk factors. However, how to manage the uncertainty in FMEA assessments is still an open issue. In this paper, a novel FMEA model based on the improved pignistic probability transformation function in Dempster–Shafer evidence theory (DST) and grey relational projection method (GRPM) is proposed to improve the accuracy and reliability in risk analysis with FMEA. The basic probability… Show more

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Cited by 17 publications
(2 citation statements)
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“…In addition, the uncertainty in the debris flow risk analysis still needs to be further investigated. For example, uncertainty measures such as approximate entropy and correlation coefficients can be used to quantify and manage uncertainty in risk analysis [29,30].…”
Section: Plos Onementioning
confidence: 99%
“…In addition, the uncertainty in the debris flow risk analysis still needs to be further investigated. For example, uncertainty measures such as approximate entropy and correlation coefficients can be used to quantify and manage uncertainty in risk analysis [29,30].…”
Section: Plos Onementioning
confidence: 99%
“…However, Failure Mode and Effects Analysis (FMEA) can also be effectively used in this field [24]. In this regard, Tang et al presented a new FMEA technique based on the improved pignistic probability transformation function and grey relational projection method [25]. This approximation was presented for use in aircraft turbine rotor blades and the steel manufacturing process.…”
Section: Introductionmentioning
confidence: 99%