更新情報
第5回
ベイズ推定による渦電流探傷法の欠陥寸法計測に関する一手法
著者:
小島 史男,Fumio KOJIMA,菊池 光洋,Mitsuhiro KIKUCHI
発刊日:
公開日:
キーワードタグ:
Conditional Based Maintenance Finite Element Method Inverse Problems Nondestructive Test
小島 史男,Fumio KOJIMA,菊池 光洋,Mitsuhiro KIKUCHI
発刊日:
公開日:
キーワードタグ:
Conditional Based Maintenance Finite Element Method Inverse Problems Nondestructive Test
This paper is concerned with a sizing methodology of crack using Bayesian inference arising in eddy current testing. There is often uncertainty about data through quantitative measurements of non destructive testing and this can yield misleading inference of crack sizing at on-site monitoring. In this paper, we propose optimal strategies of measurements in eddy current testing using Bayes ian prior-to-posteriori analysis. First our likelihood functional is given by Gaussian distribution with the measuremen...
英字タイトル:
A Method for Crack Sizing using Bayesian Inference arising in Eddy Current Testing
英字タイトル:
A Method for Crack Sizing using Bayesian Inference arising in Eddy Current Testing