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TUTCRIS

Determination of material and geometric properties of metallic objects using the magnetic polarisability tensor

Tutkimustuotosvertaisarvioitu

Yksityiskohdat

AlkuperäiskieliEnglanti
OtsikkoSAS 2015 - 2015 IEEE Sensors Applications Symposium, Proceedings
KustantajaThe Institute of Electrical and Electronics Engineers, Inc.
ISBN (painettu)9781479961160
DOI - pysyväislinkit
TilaJulkaistu - 24 kesäkuuta 2015
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaIEEE Sensors Applications Symposium -
Kesto: 1 tammikuuta 1900 → …

Conference

ConferenceIEEE Sensors Applications Symposium
Ajanjakso1/01/00 → …

Tiivistelmä

A walk-through metal detector system has been used for measuring the magnetic polarisability tensor for a variety of metallic objects. We propose a method for classifying objects by their metallic composition using features of the tensor. Furthermore, we investigate the potential of using the tensor representation as an indication geometric properties of the object. The method used is shown to be accurate for classification of material composition. Furthermore, the results suggest that it is possible to use the tensor to distinguish between similar objects of different sizes in limited scenarios. These findings demonstrate the potential for this method, but also suggest the need for further studies.