0126 高級ハイブリッドセダン開発における振動騒音低減技術(J18-2 機械と環境の騒音評価,低減技術(2),J18 機械と環境の振動・騒音評価,低減技術の新展開)

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概要

• 論文の詳細を見る

• For a luxury sedan, quietness is a major selling point, and a luxury hybrid sedan is expected to be especially quiet. Therefore, in the development of the luxury hybrid sedan, every possible effort is needed to reduce the hybrid system noise in order to ensure a level of quietness far superior to that of an ordinary gasoline-powered vehicle. In addition, the noise and vibration phenomena that are particular to vehicles with longitudinal power trains require special reduction technologies. This paper describes the superior quietness of luxury hybrid sedans in comparison with ordinary gasoline-powered sedans and the development issues of vibration during engine starting, and motor noise, explaining the technologies employed to reduce them.

• 2007-09-07

著者

• 川端 直人

  トヨタ自動車株式会社

関連論文

• 0126 高級ハイブリッドセダン開発における振動騒音低減技術(J18-2 機械と環境の騒音評価,低減技術(2),J18 機械と環境の振動・騒音評価,低減技術の新展開)

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