Three dimensional defect reconstruction from magnetic images using virus-evolutionary genetic algorithm

被引：0
|
作者：
Kojima, F [1 ]
Ikai, Y [1 ]
Nishimizu, A [1 ]
Koike, M [1 ]
Matsui, T [1 ]
机构：
[1] Kobe Univ, Nada Ku, Kobe, Hyogo 6578501, Japan
来源：
SICE 2004 ANNUAL CONFERENCE, VOLS 1-3 | 2004年
关键词：
nondestructive test; inverse problems; genetic algorithm;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper is concerned with three dimensional defect reconstruction from magnetic images. Magnetic measurements arising in eddy current testing are used for detecting and characterizing defect shape. Natural cracks are divided into a couple of segments. Defect is then characterized by its width, length, and depth of each segment. A computational method using virus-evolutionary genetic algorithm (VEGA) is proposed for sizing such segments. Successful computational experiments will be summarized in the presentation.
引用
收藏
页码：2750 / 2753
页数：4
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