A random-fuzzy reliability analysis

R. K. Reddy, Achintya Haldar

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

Abstract

A method is proposed here to evaluate the probability of failure of a system considering both fuzzy and random variables. The method is first developed to consider one fuzzy variable in a probabilistic problem. The method is then extended to consider multiple fuzzy variables. The method is specifically applicable to cases where the limit state function is available in a close form and all fuzzy variables can be grouped so that they can be represented by a single fuzzy variable. The method is verified with an example. The results obtained are quite logical and very encouraging.

Original languageEnglish (US)
Title of host publicationProceedings of ISUMA 1990 - 1st International Symposium on Uncertainty Modeling and Analysis
EditorsBilaI M. Ayyub
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages161-166
Number of pages6
ISBN (Electronic)0818621079, 9780818621079
DOIs
StatePublished - Jan 1 1990
Event1st International Symposium on Uncertainty Modeling and Analysis, ISUMA 1990 - College Park, United States
Duration: Dec 3 1990Dec 5 1990

Publication series

NameProceedings of ISUMA 1990 - 1st International Symposium on Uncertainty Modeling and Analysis

Conference

Conference1st International Symposium on Uncertainty Modeling and Analysis, ISUMA 1990
CountryUnited States
CityCollege Park
Period12/3/9012/5/90

Fingerprint

Fuzzy Reliability
Fuzzy Variable
Reliability Analysis
Reliability analysis
Random variables
Random variable
Evaluate

ASJC Scopus subject areas

  • Computer Graphics and Computer-Aided Design
  • Statistics, Probability and Uncertainty
  • Safety, Risk, Reliability and Quality
  • Modeling and Simulation

Cite this

Reddy, R. K., & Haldar, A. (1990). A random-fuzzy reliability analysis. In B. M. Ayyub (Ed.), Proceedings of ISUMA 1990 - 1st International Symposium on Uncertainty Modeling and Analysis (pp. 161-166). [151243] (Proceedings of ISUMA 1990 - 1st International Symposium on Uncertainty Modeling and Analysis). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISUMA.1990.151243

A random-fuzzy reliability analysis. / Reddy, R. K.; Haldar, Achintya.

Proceedings of ISUMA 1990 - 1st International Symposium on Uncertainty Modeling and Analysis. ed. / BilaI M. Ayyub. Institute of Electrical and Electronics Engineers Inc., 1990. p. 161-166 151243 (Proceedings of ISUMA 1990 - 1st International Symposium on Uncertainty Modeling and Analysis).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Reddy, RK & Haldar, A 1990, A random-fuzzy reliability analysis. in BM Ayyub (ed.), Proceedings of ISUMA 1990 - 1st International Symposium on Uncertainty Modeling and Analysis., 151243, Proceedings of ISUMA 1990 - 1st International Symposium on Uncertainty Modeling and Analysis, Institute of Electrical and Electronics Engineers Inc., pp. 161-166, 1st International Symposium on Uncertainty Modeling and Analysis, ISUMA 1990, College Park, United States, 12/3/90. https://doi.org/10.1109/ISUMA.1990.151243
Reddy RK, Haldar A. A random-fuzzy reliability analysis. In Ayyub BM, editor, Proceedings of ISUMA 1990 - 1st International Symposium on Uncertainty Modeling and Analysis. Institute of Electrical and Electronics Engineers Inc. 1990. p. 161-166. 151243. (Proceedings of ISUMA 1990 - 1st International Symposium on Uncertainty Modeling and Analysis). https://doi.org/10.1109/ISUMA.1990.151243
Reddy, R. K. ; Haldar, Achintya. / A random-fuzzy reliability analysis. Proceedings of ISUMA 1990 - 1st International Symposium on Uncertainty Modeling and Analysis. editor / BilaI M. Ayyub. Institute of Electrical and Electronics Engineers Inc., 1990. pp. 161-166 (Proceedings of ISUMA 1990 - 1st International Symposium on Uncertainty Modeling and Analysis).
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