Yasuaki Kaneda

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Multilayer neural networks (MLNN) and the FFT amplitude of brain waves have been applied to ‘Brain Computer Interface’ (BCI). In this paper, a magnetoencephalograph (MEG) system, ‘MEGvision’ developed by Yokogawa Corporation, is used to measure brain activities. MEGvision is a 160-channel whole-head MEG system. Channels are(More)
In this paper, in order to reduce discretization errors of dynamics with variable structures (VS), we propose an improved digital integrator. Use of Richardson extrapolation (RE) and fractional delay (FD) can improve Euler integrator, so we can obtain an improved integrator. However, Euler integrator using RE and FD directly has an infinite gain at a(More)
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