Publications

International Journal

• 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

Registration Patent

• 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

• "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

• "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

• "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

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

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