| Project/Area Number |
07555078
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 試験 |
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| Research Field |
Dynamics/Control
|
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| Research Institution | University of Tokyo |
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Principal Investigator |
SUDA Yoshihiro University of Tokyo, Institute of Industrial Science, Associate Professor, 生産技術研究所, 助教授 (80183052)
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| Project Period (FY) |
1995 – 1996
|
| Project Status |
Completed (Fiscal Year 1996)
|
| Budget Amount *help |
¥8,800,000 (Direct Cost: ¥8,800,000)
Fiscal Year 1996: ¥1,300,000 (Direct Cost: ¥1,300,000)
Fiscal Year 1995: ¥7,500,000 (Direct Cost: ¥7,500,000)
|
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| Keywords | Vibration Control / Vibration Isolation / Damper / Energy Regeneration / Energy Saving |
|---|
| Research Abstract |
This study presets active-energy regenerative hybrid control. All energy for actuator is supplied from vibration energy through energy regenerative damper. In order realize this concept, the following problems must be solved : larger energy consumption with ordinary active control law and small efficiency of the energy regenerative damper. In this study, the authors design new active control law with sky fook control concept to get less energy consumption and make energy regenerative damper using linear DC motor with high efficiency. From experiments and calculations it was found that the proposed hybrid control has better isolation performance than passive or semi-active control.
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