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Summary & Details

AI-Based Method for Determining Vehicles with Illegal Muffler from Pass-by Noise

AIを活用した走行騒音から不正改造車両の判定方法

Delivery: Available on this site

Format: PDF

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

Publication code: 20225358

Paper/Info type: Proceedings (Spring)

No.81-22

Pages: 1-6(Total 6 p)

Date of publication: May 2022

Publisher: JSAE

Language: Japanese

Event: 2022 JSAE Annual Congress (Spring)

Detailed Information

Author(J)	1) 宝渦寛之
Author(E)	1) Hiroyuki Houzu
Affiliation(J)	1) 自動車技術総合機構
Affiliation(E)	1) NALTEC
Abstract(J)	街頭検査に用いられる近接排気騒音試験法は、車両を停止させた状態で行われるため、走行騒音とは単純な相関がない。走行騒音から不正改造車を判別することが出来れば、街頭検査の効率化が図れると考えられることから、本研究では、AIにより走行騒音から近接排気騒音の規制値を超過する不正改造車を判定可能か検討した。 Translation
Abstract(E)	The proximity stationary noise test used in street inspections does not have a simple correlation with pass-by noise due to differences in vehicle conditions. In this study, we investigated whether it is possible to identify vehicles that exceed the regulation value of stationary noise test from pass-by noise using AI.

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