Prediction Method for In-Cabin Powertrain Noise in Electric Vehicles Using Powertrain-Bench Test Data
ベンチデータを用いた電気自動車室内の電動パワートレインノイズ予測手法検討
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20265171
- Paper/Info type
- Proceedings (Spring)
No.40-26
- Pages
- 1-6(Total 6 p)
- Date of publication
- May 2026
- Publisher
- JSAE
- Language
- Japanese
- Event
- 2026 JSAE Annual Congress (Spring)
Detailed Information
| Author(J) | 1) 鳥居 建史, 2) 三瀬 史遠, 3) Philipp Sellerbeck, 4) 田邊 謙太 |
|---|---|
| Author(E) | 1) Kenji Torii, 2) Shion Mise, 3) Philipp Sellerbeck, 4) Kenta Tanabe |
| Affiliation(J) | 1) 本田技研工業, 2) 本田技研工業, 3) HEAD Acoustics, 4) ヘッドアコースティクスジャパン |
| Affiliation(E) | 1) Honda Motor, 2) Honda Motor, 3) HEAD acoustics, 4) HEAD Acoustics Japan |
| Abstract(J) | 筆者らは，試作車の設計段階から電気自動車室内の音質改善を進めるため，NVHドライブシミュレータを活用した開発プロセスの構築を進めている．本研究では，その実現に向け，コンポーネントベースTPAを基盤とし，パワートレインベンチデータを活用した3種類の室内パワートレインノイズ予測手法を検討し，前記プロセスへの適合性を検証した． Translation |
| Abstract(E) | The authors are developing a new NVH design process that utilizes an NVH driving simulator to enhance the interior sound quality of electric vehicles from the early design stage, prior to prototype production. In this study, as part of that effort, three estimation methods for predicting in-cabin powertrain noise were developed using powertrain bench test data based on component-based TPA. Their applicability to the proposed development process was examined and confirmed. |
