トランスミッション動力伝達のシミュレーションによる最適化

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書誌事項

タイトル別名
  • Optimizing of Power Transfer at Speed Shifts in Transmission by Simulation
  • トランスミッション ドウリョク デンタツ ノ シミュレーション ニ ヨル サイテキカ

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抄録

<p>The purpose of this study was to reduce the tuning time of the transmission shift feeling of an off-road dump truck. Recently, the clutch engagement timing of most off-road trucks is electronically controlled according to the acceleration of the engine or driving conditions to obtain a more comfortable shift feeling. In the tuning of an actual vehicle, however, it takes a long time to filld the optimum control parameters for the clutch pressure. In this study, parameter design was used to find optimum parameters that would give a good shift feeling consistently and with high robustness. The calculations in this study were carried out by a combination of in-house dynamic simulation software and iSIGHT. It was confirmed that the tuning time of an actual vehicle could be reduced to half the current tuning time with the optimum parameters obtained as a result of this parameter design study.</p>

収録刊行物

  • 品質工学

    品質工学 18 (2), 88-94, 2010

    一般社団法人 品質工学会

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