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Qualitative Evaluation by ERP for vibration Discrimination
Tetsuya Shiozaki*, Hisaya Tanaka*, Akio Nozawa*, Hideto Ide* and Masafumi Uchida**
*Aoyama Gakuin University, 6-16-1 Chitosedai, Setagaya-ku, Tokyo, 157-8572, Japan
**University of Electro-Communications, 1-5-1 Chofugaoka, Chofu, Tokyo, 182-8585, Japan
Received:April 17, 2002Accepted:April 24, 2002Published:June 20, 2002
Keywords:EPR, EEG, information-giving, PZT, forefinger
Abstract
We have developed a method of quantitative evaluation for vibration discrimination by event-related potentials (ERP). We made a modulation matrix of high-pass component f1: (40-200 Hz) and low-pass component f2: (2-20 Hz), and gave modulated vibrations to a forefinger by a piezoelectric vibrator. We examined ERP differences, which are amplitudes, areas and intervals, between a reference vibration of (f1, f2) = (40, 2) Hz and controlled vibrations.
Cite this article as:T. Shiozaki, H. Tanaka, A. Nozawa, H. Ide, and M. Uchida, “Qualitative Evaluation by ERP for vibration Discrimination,” J. Robot. Mechatron., Vol.14 No.3, pp. 313-317, 2002.Data files:
Copyright© 2002 by Fuji Technology Press Ltd. and Japan Society of Mechanical Engineers. All right reserved.
