INVERSE FIELD CALCULATION FOR STRUCTURE POSITIONING

被引：2

作者：

GYIMESI, M

机构：

[1] University of Toronto, Department of Electrical Engineering

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1991年 / 27卷 / 05期

关键词：

Direct fields - Inverse fields - Inverse problems - Kernel method;

D O I：

10.1109/20.105020

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Structure positioning is a special type of inverse problem where the only unknown parameter is the position of a given structure. Present methods find the unknown distance in several iterations by computing the direct field problem at every step. The paper introduces a novel concept which solves the inverse problem without iterations within the computation time of one direct problem. This is demonstrated on a geophysical example using Trefftz elements as a kernel method.

引用

页码：4170 / 4173

页数：4

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