Publications

International Journal

• PCDC: Prototype-assisted Dual-contrastive Learning with Depthwise Separable Convolutional Neural Network for Few-shot Fault Diagnosis of Permanent Magnet Synchronous Motors under New Operating Conditions

  Minseok Chae, Hyeongmin Kim, Hye Jun Oh, Chan Hee Park, Chaehyun Suh, Heonjun Yoon*, and Byeng D. Youn* Journal of Computational Design and Engineering , 2024-06 , SCIE (IF: 4.8, Rank: 11.5%) , Vol. 11, pp. 337-358, 2024

  LINK

• Stator Current Operation Compensation (SCOC): A Novel Preprocessing Method for Deep Learning-based Fault Diagnosis of Permanent Magnet Synchronous Motors Under Variable Operating Conditions

  Hyeongmin Kim, Chan Hee Park, Chaehyun Suh, Minseok Chae, Hye Jun Oh, Heonjun Yoon*, and Byeng D. Youn* Measurement , 2023-11 , SCIE (IF: 5.2, Rank: 9.2%) , Vol. 221, pp. 113446, 2023

  LINK

• MPARN: Multi-scale Path Attention Residual Network for Fault Diagnosis of Rotating Machines

  Hyeongmin Kim, Chan Hee Park, Chaehyun Suh, Minseok Chae, Heonjun Yoon*, and Byeng D. Youn* Journal of Computational Design and Engineering , 2023-04 , SCIE (IF: 4.8, Rank: 11.5%) , Vol. 10, No. 2, pp. 860-872, 2023

  LINK

• A Health Image for Deep Learning-based Fault Diagnosis of a Permanent Magnet Synchronous Motor Under Variable Operating Conditions: Instantaneous Current Residual Map

  Chan Hee Park, Hyeongmin Kim, Chaehyun Suh, Minseok Chae, Heonjun Yoon*, and Byeng D. Youn* Reliability Engineering & System Safety , 2022-10 , SCIE (IF: 9.4, Rank: 3.3%) , Vol. 226, pp. 108715, 2022

  LINK

• A Feature Inherited Hierarchical Convolutional Neural Network (FI-HCNN) for Motor Fault Severity Estimation Using Stator Current Signals

  Chan Hee Park, Hyunjae Kim, Junmin Lee, Giljun Ahn, Myeongbaek Youn, and Byeng D. Youn* International Journal of Precision Engineering and Manufacturing-Green Technology , 2021-07 , SCIE (IF: 5.3, Rank: 9.2%) , Vol. 8, pp. 1253-1266, 2021

  LINK

• Drive-tolerant Current Residual Variance (DTCRV) for Fault Detection of a Permanent Magnet Synchronous Motor Under Operational Speed and Load Torque Conditions

  Chan Hee Park, Junmin Lee, Hyeongmin Kim, Chaehyun Suh, Myeongbaek Youn, Yongjin Shin, Sung-Hoon Ahn, and Byeng D. Youn* IEEE Access , 2021-03 , SCIE (IF: 3.4, Rank: 34.5%) , Vol. 9, pp. 49055-49068, 2021

  LINK

• Test Scheme and Degradation Model of Accumulated Electrostatic Discharge (ESD) Damage for Insulated Gate Bipolar Transistor (IGBT) Prognostics

  Junmin Lee, Hyunseok Oh*, Chan Hee Park, Byeng D. Youn*, and Bongtae Han IEEE Transactions on Device and Materials Reliability , 2019-03 , SCIE (IF: 2.5, Rank: 46.7%) , Vol. 19, No. 1, pp. 233-241, 2019

  LINK

Application Patent

• Domestic  "Apparatus and Method for Fault Diagnosis of Rotating Machinery Using Multi-scale Dilated Convolution"

  Republic of Korea

  Republic of Korea

  Patent No. : 10-2022-0067622

  2022-06-02

Registration Patent

• Domestic  "Method and Apparatus for Generating an Image for Motor Fault Diagnosis, and Method and Apparatus for Motor Fault Diagnosis Using Said Image"

  Republic of Korea

  Republic of Korea

  Patent No. : 10-2601072

  2023-11-07

• Domestic  "Method and Apparatus for Diagnosis of Motor Using Current Signals"

  Republic of Korea

  Republic of Korea

  Patent No. : 10-2538542

  2023-05-25

• Domestic  "Method and Apparatus for Diagnosis of Motor Using Current Signals"

  Republic of Korea

  Republic of Korea

  Patent No. : 10-2538542

  2023-05-25

• Domestic  "Method and Apparatus for Diagnosis of Motor Using Multi-Channel Signals"

  Republic of Korea

  Republic of Korea

  Patent No. : 10-2480899

  2022-12-20

• Domestic  "Error Detection Apparatus and Method of Motor"

  Republic of Korea

  Republic of Korea

  Patent No. : 10-2473124

  2022-11-28

• Domestic  "Apparatus and Method for Determining Fault of Motor in Variable Driving Environment"

  Republic of Korea

  Republic of Korea

  Patent No. : 10-2395570

  2022-05-03

• Domestic  "Fault Diagnosis Method of Synchronous Motor"

  Republic of Korea

  Republic of Korea

  Patent No. : 10-2212084

  2021-01-29

International Conference

• "Few-Shot Learning Method for Fault Diagnosis of Permanent Magnet Synchronous Motors Under New Operating Conditions"

  Minseok Chae, Hyeongmin Kim, Hye Jun Oh, Chan Hee Park, Heonjun Yoon, and Byeng D. Youn Conference : ASME 2023 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference 2023-08-23

• "A Multi-scale Residual Network with Attention Mechanism for Fault Diagnosis of Rotating Machines"

  Hyeongmin Kim, Chan Hee Park, Chaehyun Suh, Minseok Chae, Heonjun Yoon, and Byeng D. Youn Conference : ASME 2022 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference 2022-08-15

• "A Novel Health Feature for Fault Diagnosis of a Servo Motor Under Non-stationary Conditions"

  Chan Hee Park, Hyeongmin Kim, Chaehyun Suh, Minseok Chae, Heonjun Yoon, and Byeng D. Youn Conference : Asia Pacific Conference of the Prognostics and Health Management Society 2021 2021-09-09

• "Anomaly Detection of Multichannel Complex Industrial Systems using Physically Grouped"

  Hyeongmin Kim, Chan Hee Park, Chaehyun Suh, Minseok Chae, Heonjun Yoon, and Byeng D. Youn Conference : Asia Pacific Conference of the Prognostics and Health Management Society 2021 2021-09-09

• "Physics-informed Convolutional Neural Network based Fault Diagnosis for Overhead Hoist Transports"

  Chaehyun Suh, Chan Hee Park, Hyeongmin Kim, Minseok Chae, Heonjun Yoon and Byeng D. Youn Conference : Asia Pacific Conference of the Prognostics and Health Management Society 2021 2021-09-09

• "A Novel Deep learning-based Fault Diagnosis of a Servo Motor Under Non-stationary Conditions"

  Chan Hee Park, Hyeongmin Kim, Chaehyun Suh, Minseok Chae, Heonjun Yoon, and Byeng D. Youn Conference : International Conference on Energy, Aquatech and Sustainability 2021 2021-08-13

• "Domain Adversarial Neural Network based Unit Adaptation Method for Fault Detection of Overhead Hoist Transports"

  Chaehyun Suh, Chan Hee Park, Hyeongmin Kim, and Byeng D. Youn Conference : International Symposium on Precision Engineering and Sustainable Manufacturing 2020 2020-11-17

• "Inter-turn Short Circuit Fault Detection in Permanent Magnet Synchronous Motors Based on Reference Voltage"

  Giljun Ahn, Junmin Lee, Chan Hee Park, Myeongbaek Youn, and Byeng D. Youn Conference : Symposium on Diagnostics for Electric Machines, Power Electronics and Drives (SDEMPED) 2019-08-29

• "Fault Detection of PMSM under Non-Stationary Conditions Based on Wavelet Transformation Combined with Distance Approach"

  Chan Hee Park, Junmin Lee, Giljun Ahn, Myeongbaek Youn and Byeng D. Youn Conference : Symposium on Diagnostics for Electric Machines, Power Electronics and Drives (SDEMPED) 2019-08-28

• "Failure Precursor Identification and Degradation Modeling for Insulated Gate Bipolar Transistors Subjected to Electrical Stress"

  Junmin Lee, Hyunseok Oh, Chan Hee Park, Byeng D. Youn, Deog Hyeon Kim, Byung Hwa Kim, and Yong Un Cho Conference : Annual Conference of the Prognostics and Health Management Society 2016 2016-10-03

• "Hybriding Data-driven and Model-based Approaches for Fault Diagnosis of Rail Vehicle Suspensions"

  Chan Hee Park, Sooho Kim, Junmin Lee, Dong-Ki Lee, Kyumin Na, Joowhan Song and Byeng D. Youn Conference : Annual Conference of the Prognostics and Health Management Society 2017 2017-10-04

• "Fault Detection of an Overhead Hoist Transport Vehicle Using Feedback Control Signals"

  Chan Hee Park, Jungho Park, Joowhan Song, Juho Yang, Il Kyu Lee and Byeng D. Youn Conference : Industry Forum: Monitoring, Diagnostics, and Prognostics for Manufacturing Operations 2018-05-09

  LINK

• "Exercising Standardization of Prognostics and Health Management (PHM) for Manufacturing Industry"

  Junmin Lee, Chan Hee Park, Giljun Ahn, Jun Young Lee, Insun Shin, Kyusung Jung, Byeng D. Youn, Hyun Soo Jang, Daeil Kwon and Joo-Ho Choi Conference : Industry Forum: Monitoring, Diagnostics, and Prognostics for Manufacturing Operations 2018-05-09

  LINK

• "Harmonic Distortion Based Motor Current Signature Analysis for Fault Diagnosis of a Permanent Magnet Synchronous Motor"

  Junmin Lee, Chan Hee Park, Giljun Ahn, Myeongbaek Youn and Byeng D. Youn Conference : International Conference on Energy and Sustainability 2018 2018-10-18

• "Autonomous Fault Diagnosis for Overhead Hoist Transport Vehicles Using Command Torque Signal"

  Chan Hee Park, Giljun Ahn, Sooho Kim, Jungho Park and Byeng D. Youn Conference : International Conference on Energy and Sustainability 2018 2018-10-18

Domestic Conference

• "다양한 운행조건에서 영구자석 동기모터의 미학습 고장 진단을 위한 퓨샷 학습 방법"

  채민석, 김형민, 오혜준, 박찬희, 서채현, 윤헌준, 윤병동 Conference : 대한기계학회 CAE 및 응용역학부문 2023년 춘계학술대회 2023-05-18

• "모터 고장 진단을 위한 손실 함수 적응적 가중치 기반 다중 도메인 적응 활용 토크 불변 특성 학습"

  오혜준, 김형민, 채민석, 서채현, 박찬희, 윤헌준, 윤병동 Conference : 대한기계학회 2022년 학술대회 2022-11-11

• "다양한 토크 조건에서 모터 고장 진단을 위한 향상된 다중 소스 도메인 적응 기법"

  오혜준, 김형민, 채민석, 서채현, 박찬희, 윤헌준, 윤병동 Conference : 한국PHM학회 2022년도 정기학술대회 2022-07-01

• "다양한 운행 조건에서 모터의 딥러닝 기반 순시 고장 진단 방법"

  김형민, 박찬희, 서채현, 채민석, 오혜준, 윤병동, 윤헌준 Conference : 대한기계학회 CAE 및 응용역학부문 2022년 춘계학술대회 2022-05-20

• "적은 고장 데이터 상황에서의 퓨샷 학습 기반 영구 자석 동기 모터 고장 진단 기법 개발"

  채민석, 김형민, 오혜준, 박찬희, 서채현, 윤헌준, 윤병동 Conference : 대한기계학회 CAE 및 응용역학부문 2022년 춘계학술대회 2022-05-20

• "모터 고장 진단을 위한 다중 소스 도메인 활용 도메인 적응 기법"

  오혜준, 김형민, 채민석, 서채현, 박찬희, 윤병동, 윤헌준 Conference : 대한기계학회 CAE 및 응용역학부문 2022년 춘계학술대회 2022-05-19

• "일반화 및 설명 가능성을 위한 도메인 지식과 인공지능의 융합-물류 자동화 시스템에의 적용"

  윤병동, 서채현, 김형민, 박찬희, 채민석, 윤헌준 Conference : 대한기계학회 CAE 및 응용역학부문 2022년 춘계학술대회 2022-05-19

• "합성곱 신경망을 이용한 영구 자석 동기 전동기의 축 편심 고장과 부하 토크 진동 분류"

  채민석, 박찬희, 김형민, 서채현, 윤헌준, 윤병동 Conference : 대한기계학회 2021년 학술대회 2021-11-04

• "변속상황에서 산업용 전 동기의 딥러닝 기반 고장 진단 을 위한 전류 신호 리샘플링 기법"

  김형민, 박찬희, 서채현, 채민석, 윤헌준, 윤병동 Conference : 한국PHM학회 2021년도 정기학술대회 2021-09-09

• "가변운행조건 하 영구자석 동기전동기의 딥러닝 기반 고장진단을 위한 전류 신호 전처리 기법"

  김형민, 박찬희, 서채현, 윤병동 Conference : 대한기계학회 2020년 학술대회 2020-12-18

• "Spectral Energy Distribution Based Inter-Turn Short Circuit Fault Diagnosis for Permanent Magnet Synchronous Motor (PMSM) Under Variable Load Conditions"

  윤명백, 이준민, 박찬희, 안길준, 윤병동 Conference : PHM KOREA 2019 2019-04-11

• "Fault Diagnosis of PMSM with Inter-turn Short Circuit Fault Using Current of Short Circuit"

  안길준, 이준민, 박찬희, 윤명백, 윤병동 Conference : PHM KOREA 2019 2019-04-11

• "Fault Diagnosis Framework for an Overhead Hoist Transport (OHT) Vehicle Using Control Signal"

  박찬희, 안길준, 김수호, 박정호, 윤병동 Conference : PHM KOREA 2019 2019-04-11

• "중첩 분포 이미지를 활용한 회전체 고장 진단"

  박찬희, 이용오, 윤병동 Conference : 대한기계학회 2019년 학술대회 2019-11-15

• "도메인 적대적 신경망 기반 Overhead Hoist Transport의 호기별 적응 기법을 활용한 고장 진단"

  서채현, 박찬희, 김형민, 윤병동 Conference : 대한기계학회 2020년 학술대회 2020-12-16

• "정전기방전을 통한 절연 게이트 양극성 트랜지스터(IGBT) 인위적 결함 인가"

  이준민, 오현석, 박찬희, 윤병동, 김덕현, 김병화, 조용운 Conference : 대한기계학회 2016년도 신뢰성부문 춘계학술대회 2016-04-27

• "음향신호를 활용한 CNN 기반 불량 모터 분류기 개발"

  이준민, 이동기, 박찬희, 윤헌준, 윤병동 Conference : 한국정밀공학회 2018 추계학술대회 2018-10-24

• "상전류 신호를 이용한 합성곱 네트워크 기반 유도전동기 고장 진단"

  박찬희, 이준민, 안길준, 윤병동 Conference : 대한기계학회 2018년도 학술대회 2018-12-14

• "다양한 운행 환경에 적용가능한 전류신호 기반 영구자석 전동기 고장감지법"

  박찬희, 신용진, 윤명백, 윤병동 Conference : 한국PHM학회 2020년도 정기학술대회 2020-07-22

• "시간-주파수 측정 방안에 따른 변속조건에서의 모터 및 기어박스 고장 특성에 관한 연구"

  윤명백, 박찬희, 박정호, 윤병동 Conference : 한국PHM학회 2020년도 정기학술대회 2020-07-22

• "시간 주파수 메트릭 기반 변속조건에서의 회전체 고장 특성에 관한 연구"

  윤명백, 박찬희, 박정호, 윤병동 Conference : 대한기계학회 신뢰성부문 2020년 춘계학술대회 2020-07-16

Awards

• 윤병동, 서채현, 김형민, 박찬희, 채민석, 윤헌준 ,"대한기계학회 CAE 및 응용역학부문 2022년도 춘계 학술대회 - 우수논문상" 2023-05-18

• 김형민, 박찬희, 서채현, 채민석, 윤헌준, 윤병동 ,"Journal of Computational Design and Engineering - Editor's Choice Article" 2023-04-10

• 박찬희 ,"대한기계학회 CAE 및 응용역학부문 2022년도 - 우수학위논문상(박사)" 2022-05-19

• 박찬희, 김형민, 서채현, 채민석, 윤헌준, 윤병동 ,"Asia Pacific Conference of the Prognostics and Health Management Society 2021 - Best Student Award (Gold Medal)" 2021-09-10

• 박찬희, 김형민, 서채현, 채민석, 윤헌준, 윤병동 ,"International Conference on Energy, Aquatech and Sustainability 2021 - Best Presentation Award" 2021-08-13

• 윤명백, 박찬희, 박정호, 윤병동 ,"대한기계학회 2020년도 춘계학술대회 신뢰성부문 - 우수논문상" 2020-07-16

• 박찬희, 송주환, 하종문, 박정호 ,"KSME-SEMES 오픈 이노베이션 챌린지 - 동상" 2017-11-02

• 박찬희, 김수호, 이준민, 이동기, 나규민, 송주환, 윤병동 ,"2017 PHM Society Data Challenge Competition - Winner" 2017-10-04

• 박찬희 ,"BK21플러스 박사 펠로우십" 2016-06-09