Value of information analysis with structural reliability methods

被引：126
|
作者：
Straub, Daniel [1 ]
机构：
[1] Tech Univ Munich, Engn Risk Anal Grp, D-80290 Munich, Germany
来源：
STRUCTURAL SAFETY | 2014年 / 49卷
关键词：
Inspection; Structural health monitoring; Reliability; Bayesian analysis; Updating; Decision analysis; Value of information; RISK-BASED INSPECTION;
D O I：
10.1016/j.strusafe.2013.08.006
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
When designing monitoring systems and planning inspections, engineers must assess the benefits of the additional information that can be obtained and weigh them against the cost of these measures. The value of information (VoI) concept of the Bayesian statistical decision analysis provides a formal framework to quantify these benefits. This paper presents the determination of the VoI when information is collected to increase the reliability of engineering systems. It is demonstrated how structural reliability methods can be used to effectively model the VoI and an efficient algorithm for its computation is proposed. The theory and the algorithm are demonstrated by an illustrative application to monitoring of a structural system subjected to fatigue deterioration. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码：75 / 85
页数：11
相关论文
共 50 条
  • [31] Structural Reliability Methods Applied in Analysis of Steel Elements Subjected to Fire
    Ricardo, Alverlando Silva
    de Santana Gomes, Wellison Jose
    JOURNAL OF ENGINEERING MECHANICS, 2021, 147 (12)
  • [32] STRUCTURAL-ANALYSIS AND METHODS OF RELIABILITY EVALUATION FOR COMPLEX SUPPLY NETWORKS
    FOKIN, YA
    LONG, CD
    ELECTRICAL TECHNOLOGY, 1973, (02): : 69 - 90
  • [33] Machine learning-based methods in structural reliability analysis: A review
    Afshari, Sajad Saraygord
    Enayatollahi, Fatemeh
    Xu, Xiangyang
    Liang, Xihui
    RELIABILITY ENGINEERING & SYSTEM SAFETY, 2022, 219
  • [34] STRUCTURAL RELIABILITY ANALYSIS WITH CROSS ENTROPY AND LOW DISCREPANCY SAMPLING METHODS
    Pugazhendhi, K.
    Dhingra, A. K.
    PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2011, VOL 9, 2012, : 521 - 530
  • [35] Bayesian Updating with Structural Reliability Methods
    Straub, Daniel
    Papaioannou, Iason
    JOURNAL OF ENGINEERING MECHANICS, 2015, 141 (03)
  • [36] ADVANCED RELIABILITY METHODS FOR STRUCTURAL EVALUATION
    WIRSCHING, PH
    WU, YT
    JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME, 1987, 109 (01): : 19 - 23
  • [37] Discussion on: moment methods for structural reliability
    Xu, L
    Cheng, GD
    STRUCTURAL SAFETY, 2003, 25 (02) : 193 - 199
  • [38] Extreme value analysis for assessing structural reliability of welded offshore steel structures
    Chaves, Igor A.
    Melchers, Robert E.
    STRUCTURAL SAFETY, 2014, 50 : 9 - 15
  • [39] Information value of reliability parameters of power units
    Popyrin, L.S.
    Teploenergetika, 1994, (07): : 39 - 43
  • [40] Value of Information Analytical Methods: Report 2 of the ISPOR Value of Information Analysis Emerging Good Practices Task Force
    Rothery, Claire
    Strong, Mark
    Koffijberg, Hendrik
    Basu, Anirban
    Ghabri, Salah
    Knies, Saskia
    Murray, James F.
    Schmidler, Gillian D. Sanders
    Steuten, Lotte
    Fenwick, Elisabeth
    VALUE IN HEALTH, 2020, 23 (03) : 277 - 286
12345