Fast signal predictions of noised signals in eddy current testing

Haoyu Huang, Toshiyuki Takagi, Hiroyuki Fukutomi

Research output: Contribution to journalConference articlepeer-review

34 Citations (Scopus)


This paper describes a new method for the simulation of signals noised by the presence of other materials outside of test materials in eddy current testing. The method developed here, which can treat ferromagnetic materials, is an extension of a pre-computed database approach based on the magnetic vector potential method. It results in much fewer degrees of freedom than those of typical finite element approaches, and the method provides a very fast forward simulator even in the case with ferromagnetic materials.

Original languageEnglish
Pages (from-to)1719-1723
Number of pages5
JournalIEEE Transactions on Magnetics
Issue number4 I
Publication statusPublished - 2000 Jul
Event12th Conference of the Computation of Electromagnetic Fields (COMPUMAG'99) - Sapporo, Jpn
Duration: 1999 Oct 251999 Oct 28

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering


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