| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Outline of Final Research Achievements |
We have proposed a new active mass damper system consisting of a neural oscillator model, which plays a significant role in biological locomotion, and a position controller to solve a serious disadvantage about the stroke limitation of the auxiliary mass of the active mass damper. The objective of this study was to improve the vibration control performance of the proposed active mass damper system by designing control gains of the position controller and generating smooth desired displacement of the auxiliary mass. Additionally, we proposed a control method for reducing multiple vibration modes of high-raise structures. Furthermore, to improve the robust and anti-failure performance of the proposed system, we investigated basic properties of network structures consisting of a swarm of neural oscillators.
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