Study of Hydraulic Semi-Active Damper
Bibliographic Information
- Other Title
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- 油圧式セミアクティブダンパに関する研究
- ユアツシキ セミアクティブ ダンパ ニカンスルケンキュウ ダイ 2ホウ セミア
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Abstract
This study concerns with a semi-active damper, in which a pressure regulating mechanism similar to a balanced piston-type relief valve is built-in. In the previous paper, a mathematical model for the damper was derived and it was pointed out by numerical simulation that the system is less stable in the extended stroke than in the compressed stroke. The present paper focuses on the stability of the extended stroke. A modified equivalent model has been proposed to obtain the steady operating point. The effects of system parameters on the stability are investigated on the basis of this model. Furthermore, the effect of the damping coefficient of the pilot valve is investigated by a reduced order model, and it is clarified that the increase in the damping of the pilot valve deteriorates the stability of the system.
Journal
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- Transactions of The Japan Hydraulics & Pneumatics Society
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Transactions of The Japan Hydraulics & Pneumatics Society 29 (3), 66-73, 1998
The Japan Fluid Power System Society
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Details 詳細情報について
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- CRID
- 1390001204467515520
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- NII Article ID
- 10002394301
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- NII Book ID
- AA11182732
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- ISSN
- 13434608
- 21855293
- 13434616
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- NDL BIB ID
- 4526078
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed