2112 電磁駆動エンジンバルブの高速化の試み(交通機械の制御(2))

• 宇野 聖人

  茨大院

• 村口 洋介

  神鋼電機

• 金野 満

  茨大工

• 岡田 養二

  茨大工

書誌事項

タイトル別名

• 2112 Speed-Up Trial of Electromagnetic Engine Valve

抄録

This paper proposes two types of high-speed electromagnetic linear actuator for engine valve drive. One is previous model, and the other is HD model. The proposed actuator uses permanent magnet (PM) in addition to the electromagnet. The PM produces bias flux to hold the armature on the surface of the stator pole. Hence this actuator can reduce the driving power drastically than the conventional solenoid type one. Firstly, the concept of two types of electromagnetic valve actuator is explained. Secondly, the previous model is designed considering the installation on the real engine. The experimental setup of previous model is fabricated and tested. Thirdly, the HD model is proposed to improve the driving speed. The experimental setup of HD model is fabricated and tested, but the performance is not enough. Finally, the previous model is redesigned to improve it's driving speed. The analytical results show better performance and possibility for driving speed improvement.

収録刊行物

• 「運動と振動の制御」シンポジウム講演論文集

  「運動と振動の制御」シンポジウム講演論文集 2007.10 (0), 177-180, 2007

  一般社団法人 日本機械学会

キーワード

• Electromagnetic Actuator
• Automobile Engine
• Variable Valve Timing Combustion Control

詳細情報

• CRID: 1390001205885014656
• NII論文ID: 110007083232
• DOI: 10.1299/jsmemovic.2007.10.177
• ISSN: 24243000
• Web Site: https://www.jstage.jst.go.jp/article/jsmemovic/2007.10/0/2007.10_177/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可