Result Details
Application of Electrical Resistance Tomography to Nondestructive Testing of Carbon Fiber Honeycombs
DĚDEK, L., DĚDKOVÁ, J. Application of Electrical Resistance Tomography to Nondestructive Testing of Carbon Fiber Honeycombs. WSEAS Transactions on Systems, 2004, vol. 10, no. 3, 3 p. ISSN: 1109-2777.
Type
journal article
Language
English
Authors
Dědek Libor, prof. Ing., CSc., UTEE (FEEC)
Dědková Jarmila, prof. Ing., CSc., UTEE (FEEC)
Dědková Jarmila, prof. Ing., CSc., UTEE (FEEC)
Abstract
In this paper we introduce in EIT instead of the volume conductivities either the surface conductivities or simply conductances. We also respect the contact conductances between a current supply electrode and the grid of surface conductances. As the testing of large structures requires good stability of the inverse problem, we introduce an effective regularization known as the Total Variation primal dual interior point method (PD – IPM). We applied this method to establish the surface conductivity and the linear electrode contact conductance.
Keywords
Electrical resistance tomography, Inverse problems, Total variation, Material evaluation
URL
Published
2004
Pages
3
Journal
WSEAS Transactions on Systems, vol. 10, no. 3, ISSN 1109-2777
Book
WSEAS Transactions on Systems
Series
WSEAS Trans. on Systems,Issue 10, Vol. 3
Edition
1
Conference
Mathematical Methods and Computational Techniques in Electrical Engineering (MMACTEE'04)
Publisher
WSEAS
Place
Spojené státy americké
BibTeX
@article{BUT46185,
author="Libor {Dědek} and Jarmila {Dědková}",
title="Application of Electrical Resistance Tomography to Nondestructive Testing of Carbon Fiber Honeycombs",
journal="WSEAS Transactions on Systems",
year="2004",
volume="10",
number="3",
pages="3",
issn="1109-2777",
url="knihovna UTEE FEEC VUT Brno"
}
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