Objective Evaluation Method for In-Cabin Sound Quality in Electric Vehicles (Second Report) Sound-Quality Evaluation Method for In-Cabin Sound in Electric Vehicles
電気自動車室内音質の客観評価法 （第2報）電気自動車室内の音質評価法
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20266096
- Paper/Info type
- Proceedings (Autumn)
No.112-26
- Pages
- 1-2(Total 2 p)
- Date of publication
- Oct 2026
- Publisher
- JSAE
- Language
- Japanese
- Event
- 2026 JSAE Annual Congress (Autumn)
Detailed Information
| Author(J) | 1) 藤井 謙弥, 2) 鳥居 建史 |
|---|---|
| Author(E) | 1) Kenya Fujii, 2) Kenji Torii |
| Affiliation(J) | 1) 本田技術研究所, 2) 本田技術研究所 |
| Affiliation(E) | 1) Honda R&D, 2) Honda R&D |
| Abstract(J) | 筆者らは電気自動車の室内音質を定量化するための検討を進めている．前報では，車室内の電動パワートレインノイズを対象とした音質評価指標を開発した．これを踏まえ，対象を車室内音全体へ拡張した新たな主観評価実験を実施した．本報では，その結果を示すとともに車室内音質を総合的に向上するために重要な音質要素を明確化する． Translation |
| Abstract(E) | The authors have been investigating methods for quantifying the in-cabin sound quality of electric vehicles. In the previous report, sound quality evaluation indices for in-cabin electric powertrain noise were developed. Based on this work, a new subjective evaluation experiment targeting overall in-cabin sound, rather than only electric powertrain noise, was conducted. This report presents the results and clarifies the important sound quality factors required for comprehensive enhancement of in-cabin sound quality in electric vehicles. |
