Please log in

Paper / Information search system

日本語

ENGLISH

Help

Please log in

  • Summary & Details

“Exhilarating” Engine Sound of an In-Line 4-Cylinder Downsizing Turbo-Charged Engine

サウンドデザイン─直列4気筒ダウンサイジングターボエンジンにおける「軽快感」を満足する音質

Detailed Information

Category(J)ホットトピックス

Translation

Category(E)Hot Topics
Author(J)1) 近藤 孝, 2) 望月 計, 3) 磯 和彦
Author(E)1) Takashi Kondo, 2) Kei Mochizuki, 3) Kazuhiko Iso
Affiliation(J)1) 本田技術研究所, 2) 本田技術研究所, 3) 本田技研工業
Abstract(J)直列4気筒ダウンサイジングターボエンジンの“軽快感”について研究した.低回転高負荷運転で発生するランブル音と,目標の“軽快感”との関係を明らかにした.そして“軽快感”を実現するため,影響ある部品の諸元を決定した.また,先行研究により定義された軽快感と,本研究で定義した“軽快感”との比較考察を行った.

Translation

Abstract(E)This paper investigates the “exhilarating” engine sound of an in-line 4-cylinder downsizing turbocharged engine. Downsizing turbo engines tend to have rumble noise due to high load operation at medium and low rpm. Therefore, we clarified the relationship between the target“ exhilaration” and the rumble noise. Moreover, each parts treated to realize“ exhilarating” engine sound. In addition, we considered the difference between“ exhilarating” and“ alive” sound quality that defined in previous research.

About search

close

How to use the search box

You can enter up to 5 search conditions. The number of search boxes can be increased or decreased with the "+" and "-" buttons on the right.
If you enter multiple words separated by spaces in one search box, the data that "contains all" of the entered words will be searched (AND search).
Example) X (space) Y → "X and Y (including)"

How to use "AND" and "OR" pull-down

If "AND" is specified, the "contains both" data of the phrase entered in the previous and next search boxes will be searched. If you specify "OR", the data that "contains" any of the words entered in the search boxes before and after is searched.
Example) X AND Y → "X and Y (including)"  X OR Z → "X or Z (including)"
If AND and OR searches are mixed, OR search has priority.
Example) X AND Y OR Z → X AND (Y OR Z)
If AND search and multiple OR search are mixed, OR search has priority.
Example) W AND X OR Y OR Z → W AND (X OR Y OR Z)

How to use the search filters

Use the "search filters" when you want to narrow down the search results, such as when there are too many search results. If you check each item, the search results will be narrowed down to only the data that includes that item.
The number in "()" after each item is the number of data that includes that item.

Search tips

When searching by author name, enter the first and last name separated by a space, such as "Taro Jidosha".