Time-dependent reliability analysis using efficient bayesian method

Xuefei Guan; Jingjing He; Ratneshwar Jha; Yongming Liu

Time-dependent reliability analysis using efficient bayesian method

Xuefei Guan, Jingjing He, Ratneshwar Jha, Yongming Liu

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The paper presents an efficient method for time-dependent reliability analysis. Proba- bilistic modeling is used to quantify uncertainties and additional information is incorporated using Bayes theorem to perform various updating and reduce inference uncertainty. To im- prove the computational efficiency, Laplace approximation and inverse reliability methods are proposed to evaluate the Bayesian posterior distributions and reliability responses, respectively. A numerical example and and fatigue reliability application are presented to demonstrate the overall methodology. The efficiency and effectiveness of the proposed method is compared with traditional simulation-based method.

Original language	English (US)
Title of host publication	53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
State	Published - Dec 1 2012
Externally published	Yes
Event	53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference - Honolulu, HI, United States Duration: Apr 23 2012 → Apr 26 2012

Publication series

Name	Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
ISSN (Print)	0273-4508

Other

Other	53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
Country	United States
City	Honolulu, HI
Period	4/23/12 → 4/26/12

ASJC Scopus subject areas

Architecture
Materials Science(all)
Aerospace Engineering
Mechanics of Materials
Mechanical Engineering

Access to Document

Fingerprint Dive into the research topics of 'Time-dependent reliability analysis using efficient bayesian method'. Together they form a unique fingerprint.

Cite this

Guan, X., He, J., Jha, R., & Liu, Y. (2012). Time-dependent reliability analysis using efficient bayesian method. In 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference [AIAA 2012-1593] (Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference).

Time-dependent reliability analysis using efficient bayesian method. / Guan, Xuefei; He, Jingjing; Jha, Ratneshwar; Liu, Yongming.

53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2012. AIAA 2012-1593 (Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Guan, X, He, J, Jha, R & Liu, Y 2012, Time-dependent reliability analysis using efficient bayesian method. in 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference., AIAA 2012-1593, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Honolulu, HI, United States, 4/23/12.

@inproceedings{a45eece306184dc6996e41ce779133b8,

title = "Time-dependent reliability analysis using efficient bayesian method",

abstract = "The paper presents an efficient method for time-dependent reliability analysis. Proba- bilistic modeling is used to quantify uncertainties and additional information is incorporated using Bayes theorem to perform various updating and reduce inference uncertainty. To im- prove the computational efficiency, Laplace approximation and inverse reliability methods are proposed to evaluate the Bayesian posterior distributions and reliability responses, respectively. A numerical example and and fatigue reliability application are presented to demonstrate the overall methodology. The efficiency and effectiveness of the proposed method is compared with traditional simulation-based method.",

author = "Xuefei Guan and Jingjing He and Ratneshwar Jha and Yongming Liu",

year = "2012",

month = dec,

day = "1",

language = "English (US)",

isbn = "9781600869372",

series = "Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference",

booktitle = "53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference",

note = "53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference ; Conference date: 23-04-2012 Through 26-04-2012",

}

TY - GEN

T1 - Time-dependent reliability analysis using efficient bayesian method

AU - Guan, Xuefei

AU - He, Jingjing

AU - Jha, Ratneshwar

AU - Liu, Yongming

PY - 2012/12/1

Y1 - 2012/12/1

N2 - The paper presents an efficient method for time-dependent reliability analysis. Proba- bilistic modeling is used to quantify uncertainties and additional information is incorporated using Bayes theorem to perform various updating and reduce inference uncertainty. To im- prove the computational efficiency, Laplace approximation and inverse reliability methods are proposed to evaluate the Bayesian posterior distributions and reliability responses, respectively. A numerical example and and fatigue reliability application are presented to demonstrate the overall methodology. The efficiency and effectiveness of the proposed method is compared with traditional simulation-based method.

AB - The paper presents an efficient method for time-dependent reliability analysis. Proba- bilistic modeling is used to quantify uncertainties and additional information is incorporated using Bayes theorem to perform various updating and reduce inference uncertainty. To im- prove the computational efficiency, Laplace approximation and inverse reliability methods are proposed to evaluate the Bayesian posterior distributions and reliability responses, respectively. A numerical example and and fatigue reliability application are presented to demonstrate the overall methodology. The efficiency and effectiveness of the proposed method is compared with traditional simulation-based method.

UR - http://www.scopus.com/inward/record.url?scp=84881415345&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84881415345&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84881415345

SN - 9781600869372

T3 - Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference

BT - 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference

T2 - 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference

Y2 - 23 April 2012 through 26 April 2012

ER -