| Budget Amount *help |
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2020: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2019: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2018: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
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| Outline of Final Research Achievements |
In this study, we developed a user-friendly man-machine interface (MMI) that can detect the user's motion and intention using surface electric myosignal (EMS). The newly developed MMI includes the reduction of the error in the EMS detection and a MMI-integrable vibration haptic feedback device with rich expression. The EMS detection error was reduced by a self-parameter optimization mechanism in our unique nonlinear EMS detection technique, which could make the system adaptive to the user and the environment. We also showed an artificial haptic device integrating two small vibration motors that could generate a super-low frequency vibration down to 2.5 Hz by beating, which was two orders of magnitude smaller than that from single motor.
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