油圧式セミアクティブダンパに関する研究

• 佐藤 直人

• 林 叡

• 早瀬 敏幸

• 田中 朗

• 飯村 〓郎

書誌事項

タイトル別名

• Study of Hydraulic Semi-Active Damper
• 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

抄録

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.

収録刊行物

• 日本油空圧学会論文集

  日本油空圧学会論文集 29 (3), 66-73, 1998

  社団法人 日本フルードパワーシステム学会

詳細情報

• CRID: 1390001204467515520
• NII論文ID: 10002394301
• NII書誌ID: AA11182732
• ISSN: 13434608
• ISSN: 21855293
• ISSN: 13434616
• DOI: 10.14888/jfps1998.29.66
• NDL書誌ID: 4526078
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4526078
• データソース種別:
  • JaLC
  • NDL
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可