スマート構造技術による柔軟構造車体の振動制御に関する研究(車両の運動と制御(1),OS2 交通・物流機械のダイナミクス(振動,制御を含む))

DOI Web Site

書誌事項

タイトル別名
  • Study on Vibration Control of Elastic Vehicle Body with Smart Structure
公開日
2004
DOI
  • 10.1299/jsmetld.2004.13.167
公開者
一般社団法人 日本機械学会

説明

In recent years, railway vehicles are becoming lighter since it corresponds to improvement in the running speed. However, this affects a degree of ride comfort as increase in bending vibration for which it comes from the deterioration of the body rigidity. Recently the piezo-electric element are paid attention as the actuator for structures in order to control vibration. This refers as the smart structure concept. A piezo-electric element has characteristic that is small, light and high output. Therefore, the objective of this research is to reduce bending vibration by equipping piezo-electric element in the body. In addition, an active control is applied to the secondary suspension, and the rigidity vibration the car body is decreased. Vibration control performance is investigated by computer simulation.

収録刊行物

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ