| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Outline of Final Research Achievements |
The purpose of this research is to develop an efficient vibration power generator for self-powered applications based on the proposed multi-axis multi-mode structure. To achieve this purpose, considering uniform stress distribution, a structure that maximizes regenerative energy with high durability has been proposed. Moreover, we have proposed an indirect impact-based power generator which can apply to a broadband vibration frequency. The effectiveness of the proposed power generator has been experimentally verified by the vehicle vibration. For the practical application, a power management circuit has been developed, and then the combined system with the power generator has been applied to wireless transmission equipment, bicycle pedal, saddle etc.
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