Study of Hydraulic Semi-Active Damper. 1st Report. Derivation of Mathematical Model and Numerical Simulation.

• SATO Naoto

  東北大学大学院工学研究科

• HAYASHI Satoru

  東北大学流体科学研究所

• TANAKA Akira

  ヤマハ発動機 (株)

• IIMURA Ikuro

  東北大学流体科学研究所

Bibliographic Information

Other Title

• 油圧式セミアクティブダンパに関する研究　第１報　数学モデルの誘導と数値シミュレーション
• 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 1ポウ スウジ
• 1st Report, Derivation of Mathematical Model and Numerical Simulation
• 第1報数学モデルの誘導と数値シミュレーション

Abstract

In this paper, a mathematical model for a semi-active damper, in which a pressure regulating mechanism similar to a balanced piston type relief valve is built-in, is derived and numerical simulation is performed. It is confirmed that the simulation results regarding the characteristics of the damping force are in good agreement with the experimental ones. It implies that the mathematical model is available. Furthermore, the effects of various geometrical parameters on the stability of the system are investigated on the basis of this model.

Journal

• Hydraulics & Pneumatics

  Hydraulics & Pneumatics 28 (4), 458-465, 1997

  The Japan Fluid Power System Society

Keywords

• Semi-Active Damper
• Numerical Simulation
• Stability
• Dynamic Characteristics

Details

• CRID: 1390282679493126656
• NII Article ID: 10002779445
• NII Book ID: AN00245082
• DOI: 10.5739/jfps1970.28.458
• ISSN: 21855285
• ISSN: 02866900
• NDL BIB ID: 4257578
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4257578
• Web Site: http://www.jstage.jst.go.jp/article/jfps1970/28/4/28_4_458/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed