Magnetic sensor signal analysis

Issue title: Proceedings of the tenth International Symposium on Applied Electromagnetics and Mechanics ISEM-Tokyo

Article type: Research Article

Authors: Shigeta, Yukiyasu^{a; *} | Hayano, Seiji^a | Saito, Yoshifuru^a

Affiliations: [a] College of Engineering, Hosei University, 3-7-2 Kajino, Koganei, Tokyo 184-8584, Japan

Correspondence: [*] Corresponding author: Yukiyasu Shigeta, College of Engineering, Hosei University, Japan. Tel.: +81 42 387 6200; Fax: +81 42 387 6200; E-mail: [email protected]

Abstract: In the present paper, we propose a method of analysis for the magnetic sensor signals. Based on the physical characteristic value such as a time constant of the electric circuits, our methodology tries to work out an equivalent characteristic value reflecting the physical property of the target metallic material [1,2,3]. Our smart magnetic sensor developing is to recognize a datum from the signal database. This is applied to the space domain signal cognition. As a result, this paper reports that the equivalent characteristic value is an extremely useful quantity in order to examine the physical nature of the target.

DOI: 10.3233/JAE-2002-479

Journal: International Journal of Applied Electromagnetics and Mechanics, vol. 15, no. 1-4, pp. 349-352, 2002