| Budget Amount *help |
¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2012: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2011: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
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| Research Abstract |
A highly efficient power generator is developed that uses human movement as the energy source. The generator has a rotor with diameter of 26mm and generates power of0.1W. It is more than 100 times higher in power generation than that of conventional vibration generators. It produces 3 dimensional rotations of about 3600 rpm from vibration of 2Hz. In order to stabilize the rotor rotation, several techniques are developed such as a theoretical stability analysis, a passive control of electro-magnetic damping and aself-activation of rotation using the generator as a motor.
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