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Summary & Details

An Electric Vehicle Acoustic Analysis by a Hybrid SEA Method

ハイブリッドSEA法による電気自動車の音響解析

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Format: PDF

Price: Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880

Publication code: 20115776

Paper/Info type: Proceedings (Autumn)

No.109-11

Pages: 9-14(Total 6 p)

Date of publication: Oct 2011

Publisher: JSAE

Language: Japanese

Detailed Information

Author(J)	1) 高橋亜佑美, 2) 内田基城, 3) 小林之徳, 4) 見坐地一人
Author(E)	1) Ayumi Takahashi, 2) Motoki Uchida, 3) Yukinori Kobayashi, 4) Kazuhito Misaji
Affiliation(J)	1) 日本大学大学院, 2) 日本大学大学院, 3) 寿屋フロンテ, 4) 日本大学
Abstract(J)	ハイブリッドSEA法は，自動車に対する高精度なSEAモデルを作成するために開発された。本論は，ロードノイズ，モータノイズ入力の電気自動車に対するハイブリッドSEA法の有用性について述べる。そして各ノイズに対する弱点部位をガソリン車と電気自動車で比較し，NV性能に関する対策方法，対策部位の相違を検証した。 Translation
Abstract(E)	A hybrid SEA modeling method had been developed to create SEA model of the high accuracy. This paper will describe the utility of a hybrid SEA Method for the acoustic analysis of an electric vehicle when road noise and motor noise is inputted. We compared the acoustic properties of a gasoline vehicle and an electric vehicle for each noises. And we considered about the comparison results.

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