소음 데이터를 이용한 딥러닝 기반의 차량 진단 기술 개발
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 노경진 | - |
dc.contributor.author | 이동철 | - |
dc.contributor.author | 진재민 | - |
dc.contributor.author | 정인수 | - |
dc.contributor.author | 장준혁 | - |
dc.date.accessioned | 2023-10-10T02:48:51Z | - |
dc.date.available | 2023-10-10T02:48:51Z | - |
dc.date.created | 2023-06-26 | - |
dc.date.issued | 2023-06 | - |
dc.identifier.issn | 1598-2785 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/191914 | - |
dc.description.abstract | In this paper, we propose deep learning models for fault diagnosis and noise level estimation using vehicle noise data. First, we use two spectrograms as a feature vector by converting the input signal and the signal of the separated percussive component in the input signal. For fault diagnosis, we design a classification model. Two spectrograms are respectively fed into a series of convolutional layers that includes a convolutional block attention module(CBAM) block and max-pooling. Then, the two outputs are combined and passed through fully connected layers that is finally converted to a probability. Next, we design a regression model for noise level index estimation. We first define the noise level index using signal processing techniques and use it as a target for the deep learning model. Unlike the fault diagnosis model, the two spectrograms are combined and fed into a series of convolutional layers. Then, the output is passed through fully connected layers, and the estimated real value is rounded to the nearest integer value from 1 to 5. Experimental results showed excellent performance with an accuracy of 96 % for fault diagnosis and 86 % for noise level index estimation. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 한국소음진동공학회 | - |
dc.title | 소음 데이터를 이용한 딥러닝 기반의 차량 진단 기술 개발 | - |
dc.title.alternative | Development of Deep Learning-Based Vehicle Diagnosis Technology Using Noise Data | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 장준혁 | - |
dc.identifier.doi | 10.5050/KSNVE.2023.33.3.306 | - |
dc.identifier.bibliographicCitation | 한국소음진동공학회논문집, v.33, no.3, pp.306 - 312 | - |
dc.relation.isPartOf | 한국소음진동공학회논문집 | - |
dc.citation.title | 한국소음진동공학회논문집 | - |
dc.citation.volume | 33 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 306 | - |
dc.citation.endPage | 312 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART002967371 | - |
dc.description.journalClass | 2 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | Deep Learning | - |
dc.subject.keywordAuthor | Vehicle Noise | - |
dc.subject.keywordAuthor | Convolutional Neural Network | - |
dc.subject.keywordAuthor | Attention | - |
dc.subject.keywordAuthor | Classification | - |
dc.subject.keywordAuthor | Regression | - |
dc.subject.keywordAuthor | 딥러닝 | - |
dc.subject.keywordAuthor | 차량 소음 | - |
dc.subject.keywordAuthor | 합성곱 신경망 | - |
dc.subject.keywordAuthor | 어텐션 | - |
dc.subject.keywordAuthor | 분류 | - |
dc.subject.keywordAuthor | 회귀 | - |
dc.identifier.url | https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE11435136&language=ko_KR&hasTopBanner=true | - |
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