Opt-TCAE: Optimal Temporal Convolutional Auto-encoder for Boiler Tube Leakage Detection in a Thermal Power Plant Using Multi-sensor Data

Hyeongmin Kim, Jin Uk Ko, Kyumin Na, Hyeonchan Lee, Hee-soo Kim, Jong-duk Son, Heonjun Yoon*, and Byeng D. Youn* Expert Systems with Applications, 2023-04, SCIE (IF: 7.5, Rank: 6.1%) , Vol. 215, pp. 119377

Deep-learning-based Fault Detection and Recipe Optimization for a Plastic Injection Molding Process under the Class Imbalance Problem

Jin Uk Ko, Jinwook Lee, Taehun Kim, Yong Chae Kim, and Byeng D. Youn* Journal of Computational Design and Engineering, 2023-04, SCIE (IF: 6.1, Rank: 6.6%) , Vol. 10, No. 2, pp. 694-710

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: 6.1, Rank: 6.6%) , Vol. 10, No. 2, pp. 860-872

Probabilistic Framework for Reliable Optimal Design of Gearboxes in General-purpose Industrial Robots Considering Random Use Conditions

Jin-gyun Park, Heonjun Yoon*, and Byeng D. Youn* Journal of Computational Design and Engineering, 2023-04, SCIE (IF: 6.1, Rank: 6.6%) , Vol. 10, No. 2, pp. 539-548

Statistical Prior Modeling with Radius-Uniform Distribution for a Correlation Hyperparameter in Bayesian Calibration

Sehui Jeong, Hyunhee Choi, Byeng D. Youn*, and Hyejeong Son* Structural and Multidisciplinary Optimization, 2023-04, SCIE (IF: 4.0, Rank: 16.9%) , Vol. 66, No. 4, pp. 69

Double Piezoelectric Defects in Phononic Crystals for Ultrasonic Transducers

Soo-Ho Jo*, Donghyu Lee, Heonjun Yoon, and Byeng D. Youn Journal of Physics D-Applied Physics, 2023-02, SCIE (IF: 3.2, Rank: 37.7%) , Vol 56, No 7, pp 074002

PERL: Probabilistic Energy-ratio-based Localization for Boiler Tube Leaks Using Descriptors of Acoustic Emission Signals

Kyumin Na, Heonjun Yoon*, Jaedong Kim, Sungjong Kim, and Byeng D.Youn* Reliability Engineering & System Safety, 2023-02, SCIE (IF: 11.0, Rank: 1.4%) , Vol 230, pp 108923

Longitudinal Wave Localization Using a One-dimensional Phononic Crystal with Differently Patterned Double Defects

Soo-Ho Jo and Byeng D. Youn* International Journal of Mechanical Sciences, 2023-01, SCIE (IF: 9.4, Rank: 2.5%) , Vol. 237, pp. 107783

A Noise-robust Feature Extraction Method for Rolling Element Bearing Diagnosis: Linear Power-Normalized Cepstral Coefficients (LPNCC)

Keunsu Kim, Heonjun Yoon*, and Byeng D. Youn* International Journal of Precision Engineering and Manufacturing-Green Technology, 2023-01, SCIE (IF: 5.6, Rank: 11.8%) , Vol. 10, pp. 217-232

A Comprehensive Review of Digital Twin - Part 2: Roles of Uncertainty Quantification and Optimization, a Battery Digital Twin, and Perspectives

Adam Thelen, Xiaoge Zhang, Olga Fink, Yan Lu, Sayan Ghosh, Byeng D. Youn, Michael D. Todd, Sankaran Mahadevan, Chao Hu*, and Zhen Hu* Structural and Multidisciplinary Optimization, 2023-01, SCIE (IF: 4.0, Rank: 16.9%) , Vol. 66, pp. 1

Digital Twin Approach for On-Load Tap Changers Using Data-driven Dynamic Model Updating and Optimization-based Operating Condition Estimation

Wongon Kim, Sunuwe Kim, Jingyo Jeong, Hyunjae Kim, Hyunchan Lee, and Byeng D. Youn* Mechanical Systems and Signal Processing, 2022-12, SCIE (IF: 8.9, Rank: 3.0%) , Vol. 181, pp. 109471

Missing Data Imputation Using an Iterative Denoising Autoencoder (IDAE) for Dissolved Gas Analysis

Boseong Seo, Jaekyung Shin, Taejin Kim*, and Byeng D. Youn* Electric Power Systems Research, 2022-11, SCIE (IF: 4.2, Rank: 29.4%) , Vol. 212, pp. 108642

Optimal Placement of Non-redundant Sensors for Structural Health Monitoring under Model Uncertainty and Measurement Noise

Haichao An, Byeng D. Youn*, and Heung Soo Kim* Measurement, 2022-11, SCIE (IF: 5.6, Rank: 10.6%) , Vol. 204, pp. 112102

A Comprehensive Review of Digital Twin - Part 1: Modeling and Twinning Enabling Technologies

Adam Thelen, Xiaoge Zhang, Olga Fink, Yan Lu, Sayan Ghosh, Byeng D.Youn, Michael D. Todd, Sankaran Mahadevan, Chao Hu*, and Zhen Hu* Structural and Multidisciplinary Optimization, 2022-11, SCIE (IF: 4.0, Rank: 16.9%) , Vol. 65, pp. 354

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: 11.0, Rank: 1.4%) , Vol. 226, pp. 108715

Estimation of Fatigue Crack Initiation and Growth in Engineering Product Development using a Digital Twin Approach

Wongon Kim, Guesuk Lee*, Hyejeong Son, Hyunhee Choi, and Byeng D. Youn* Reliability Engineering & System Safety, 2022-10, SCIE (IF: 11.0, Rank: 1.4%) , Vol. 226, pp. 108721