Safety Evaluation of the Time-variant Structure under Epistemic Uncertainty

C. Y. Ling; J. Z. Lei

doi:10.1109/IEEM50564.2021.9672888

Safety Evaluation of the Time-variant Structure under Epistemic Uncertainty

C. Y. Ling
, J. Z. Lei

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Abstract

The time-variant fuzzy failure possibility (TVFFP) is first defined to evaluate the safety level of the time-variant structure under fuzzy input and fuzzy state. Then, the relation between the TVFFP and the time-variant failure possibility (TVFP) is derived. After that, the estimation of TVFFP is converted to that of a series of TVFPs via leveraging the Gaussian quadrature, on which the adaptive Kriging combined with fuzzy simulation method is proposed to efficiently estimate the TVFFP. The presented example demonstrates the effectiveness of the proposed method.

Original language	English
Title of host publication	2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)
Publisher	IEEE
Pages	1588-1592
ISBN (Electronic)	9781665437714
ISBN (Print)	9781665437721
DOIs	https://doi.org/10.1109/IEEM50564.2021.9672888
Publication status	Published - Dec 2021
Event	2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM2021) - Virtual, Singapore Duration: 13 Dec 2021 → 16 Dec 2021 https://www.ieem.org/public.asp?page=index.asp

Publication series

Name	IEEE International Conference on Industrial Engineering and Engineering Management, IEEM

Conference

Conference	2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM2021)
Abbreviated title	IEEE IEEM21
Place	Singapore
Period	13/12/21 → 16/12/21
Internet address	https://www.ieem.org/public.asp?page=index.asp

Research Keywords

Failure possibility
Fuzzy input
Fuzzy simulation
Fuzzy state
Kriging
Time-variant

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10.1109/IEEM50564.2021.9672888

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Ling, C. Y., & Lei, J. Z. (2021). Safety Evaluation of the Time-variant Structure under Epistemic Uncertainty. In 2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM) (pp. 1588-1592). (IEEE International Conference on Industrial Engineering and Engineering Management, IEEM). IEEE. https://doi.org/10.1109/IEEM50564.2021.9672888

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title = "Safety Evaluation of the Time-variant Structure under Epistemic Uncertainty",

abstract = "The time-variant fuzzy failure possibility (TVFFP) is first defined to evaluate the safety level of the time-variant structure under fuzzy input and fuzzy state. Then, the relation between the TVFFP and the time-variant failure possibility (TVFP) is derived. After that, the estimation of TVFFP is converted to that of a series of TVFPs via leveraging the Gaussian quadrature, on which the adaptive Kriging combined with fuzzy simulation method is proposed to efficiently estimate the TVFFP. The presented example demonstrates the effectiveness of the proposed method.",

keywords = "Failure possibility, Fuzzy input, Fuzzy simulation, Fuzzy state, Kriging, Time-variant",

author = "Ling, \{C. Y.\} and Lei, \{J. Z.\}",

year = "2021",

month = dec,

doi = "10.1109/IEEM50564.2021.9672888",

language = "English",

isbn = "9781665437721",

series = "IEEE International Conference on Industrial Engineering and Engineering Management, IEEM",

publisher = "IEEE",

pages = "1588--1592",

booktitle = "2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)",

address = "United States",

note = "2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM2021), IEEE IEEM21 ; Conference date: 13-12-2021 Through 16-12-2021",

url = "https://www.ieem.org/public.asp?page=index.asp",

}

Ling, CY & Lei, JZ 2021, Safety Evaluation of the Time-variant Structure under Epistemic Uncertainty. in 2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM). IEEE International Conference on Industrial Engineering and Engineering Management, IEEM, IEEE, pp. 1588-1592, 2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM2021), Singapore, 13/12/21. https://doi.org/10.1109/IEEM50564.2021.9672888

Safety Evaluation of the Time-variant Structure under Epistemic Uncertainty. / Ling, C. Y.; Lei, J. Z.
2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM). IEEE, 2021. p. 1588-1592 (IEEE International Conference on Industrial Engineering and Engineering Management, IEEM).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - Safety Evaluation of the Time-variant Structure under Epistemic Uncertainty

AU - Ling, C. Y.

AU - Lei, J. Z.

PY - 2021/12

Y1 - 2021/12

N2 - The time-variant fuzzy failure possibility (TVFFP) is first defined to evaluate the safety level of the time-variant structure under fuzzy input and fuzzy state. Then, the relation between the TVFFP and the time-variant failure possibility (TVFP) is derived. After that, the estimation of TVFFP is converted to that of a series of TVFPs via leveraging the Gaussian quadrature, on which the adaptive Kriging combined with fuzzy simulation method is proposed to efficiently estimate the TVFFP. The presented example demonstrates the effectiveness of the proposed method.

AB - The time-variant fuzzy failure possibility (TVFFP) is first defined to evaluate the safety level of the time-variant structure under fuzzy input and fuzzy state. Then, the relation between the TVFFP and the time-variant failure possibility (TVFP) is derived. After that, the estimation of TVFFP is converted to that of a series of TVFPs via leveraging the Gaussian quadrature, on which the adaptive Kriging combined with fuzzy simulation method is proposed to efficiently estimate the TVFFP. The presented example demonstrates the effectiveness of the proposed method.

KW - Failure possibility

KW - Fuzzy input

KW - Fuzzy simulation

KW - Fuzzy state

KW - Kriging

KW - Time-variant

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UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85125377210&origin=recordpage

U2 - 10.1109/IEEM50564.2021.9672888

DO - 10.1109/IEEM50564.2021.9672888

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 9781665437721

T3 - IEEE International Conference on Industrial Engineering and Engineering Management, IEEM

SP - 1588

EP - 1592

BT - 2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)

PB - IEEE

T2 - 2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM2021)

Y2 - 13 December 2021 through 16 December 2021

ER -

Safety Evaluation of the Time-variant Structure under Epistemic Uncertainty

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