Detail publikace

Application of Electrical Resistance Tomography to Nondestructive Testing of Carbon Fiber Honeycombs

Originální název

Application of Electrical Resistance Tomography to Nondestructive Testing of Carbon Fiber Honeycombs

Anglický název

Application of Electrical Resistance Tomography to Nondestructive Testing of Carbon Fiber Honeycombs

Jazyk

en

Originální abstrakt

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.

Anglický abstrakt

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.

BibTex 


@inproceedings{BUT12552,
  author="Libor {Dědek} and Jarmila {Dědková}",
  title="Application of Electrical Resistance Tomography to Nondestructive Testing of Carbon Fiber Honeycombs",
  annote="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.",
  address="WSEAS",
  booktitle="Proceedings of the WSEAS International Conferences",
  chapter="12552",
  institution="WSEAS",
  year="2004",
  month="january",
  pages="3010",
  publisher="WSEAS",
  type="conference paper"
}