Applied Dynamics & 

Intelligent Prognosis Laboratory

[86] Siheon Jeong, Min-Gwan Kim, and Ki-Yong Oh, Autonomous long-term inspection of tunnel structures with 3D LiDAR measurements, The 9th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN2022), Singapore, 2022.

[85] Jun-Hyeong Kim, Eunji Kwak, Jinho Jeong, and Ki-Yong Oh, Identifying degradation pathways and prognosis for lithium-Ion batteries through a stochastic method, The 9th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN2022), Singapore, 2022.

[84] Munsu Jeon, Siheon Jeong, Joon-hyeck Moon, and Ki-Yong Oh, Autonomous flight method for a drone to inspect power transmission facilities, The 9th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN2022), Singapore, 2022.

[83] Min-Gwan Kim, Siheon Jeong, and Ki-Yong Oh, Integrated framework of fault and anomaly detection for underground transmission-lines through multiscale mask DCNN, The 9th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN2022), Singapore, 2022.

[82] Eunji Kwak, Jun-hyeong Kim, Jinho Jeong, and Ki-Yong Oh, A multiphysics informed TR model for estimation of pressure evolution induced by gas formation of a lithium-ion battery, The 9th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN2022), Singapore, 2022.

[81] Seho Son, Hyunseung Lee, Minjae Kim, Dayeon Jeong, Kyung ho Sun, and Ki-Yong Oh, Physics Informed Neural Networks for Cybernetics of Electric Motors, The 9th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN2022), Singapore, 2022.

[80] Siheon Jeong, Min-gwan Kim, and Ki-yong Oh, Method for thermal monitoring of power transmission lines with an infrared camera equipped in a UAV, PHM Korea 2022, Seoul, Korea, 2022.

[79] Joon-Hyeok Moon, Mun-Su Jeon, Si-Heon Jeong, and Ki-Yong Oh, Rotational Multi level feature Pyramid vision Transformer for object detection, PHM Korea 2022, Seoul, Korea, 2022.

[78] Munsu Jeon, Siheon Jeong, Joon-hyeck Moon, and Ki-Yong Oh, Autonomous flight method for an Unmanned Aerial Vehicle to inspect an ultrahigh voltage power transmission facility, PHM Korea 2022, Seoul, Korea, 2022.

[77] Hyunseung Lee, Seho Son, Minjae Kim, Kyung Ho Sun, and Ki-Yong Oh, High fidelity model of a permanent magnet synchronous motor for fault diagnosis, PHM Korea 2022, Seoul, Korea, 2022.

[76] Ki-Yong Oh, Eunji Kwak, Jun-heong Kim, and Jinho Jeong, Digital twin toward prognostics and health management: versatile multiphysics modeling approaches for thermal runaway estimation of a lithium-ion battery, PHM Korea 2022, Seoul, Korea, 2022.

[75] Min-Gwan Kim, Siheon Jeong, and Ki-Yong Oh, Anomaly detection of underground transmission-lines through a multiscale mask DCNN with statistical image strengthen, PHM Korea 2022, Seoul, Korea, 2022.

[74] Eunji Kwak, Jun-Hyeong Kim, Jinho Jeong, and Ki-Yong Oh*, A multiphysics informed TR model for prediction of pressure evolution induced by gas formation of a lithium-ion battery, International conference on electric-vehicle smart grid, and information technology, Jeju, Korea, 2022.

[73] Jun-Hyeong Kim, Eunji Kwak, Jinho Jeong, and Ki-Yong Oh*, A fast yet accurate multiphysics model of a lithium-ion battery for thermal runaway estimation under operational conditions, International conference on electric-vehicle smart grid, and information technology, Jeju, Korea, 2022.

[72] Jinho Jeong, Eunji Kwak, Jun-Hyeong Kim, and Ki-Yong Oh*, External pressure management of a lithium-ion battery with a phase transition actuator, International conference on electric-vehicle smart grid, and information technology, Jeju, Korea, 2022.

[71] Ki-Yong Oh*, AI-Powered Prognostics and Health Management: Multi-scale Multi-level Mask Deep Convolutional Neural Network and its application on Wind Energy, 2022 KSES Annual Spring Conference, Boryeong, Korea, 2022.

[70] Min-Gwan Kim, Siheon Jeong, Ki-Yong Oh*, Anomaly detection of underground transmission-lines through multiscale mask DCNN and statistical image strengthen with thermal images, 2022 KSME Reliability Engineering Annual Spring conference, Jeju, Korea, 2022.

[69] Ki-Yong Oh*, Siheon Jeong, Min-Gwan Kim, JiWan Ham, Smart diagnostic system for a patrol robot to inspect underground transmission systems, CICS’21, Yeosu, Korea, 2021.

[68] Seho Son, and Ki-Yong Oh*, Estimating Remaining Useful Lifetime of A Gas Turbine through Deep Neural Network, PHM Asia Pacific 2021, Jeju, Korea, 2021.

[67] Sung Wook Kim, Ki-Yong Oh, and Seungchul Lee*, A Novel Physics-Infused Recurrent Neural Network for Health Monitoring of Lithium-Ion Batteries, PHM Asia Pacific 2021, Jeju, Korea, 2021.

[66] Hyun Chae, Jae Eung Lee, and Ki-Yong Oh*, Fault Diagnosis of Elevator Doors with Control State Information, PHM Asia Pacific 2021, Jeju, Korea, 2021.

[65] Siheon Jeong, Ji-Wan Ham, Min-Gwan Kim, and Ki-Yong Oh*, A Method to Assess Health States and Integrity of Tunnel Structures with 3D LiDAR, PHM Asia Pacific 2021, Jeju, Korea, 2021.

[64] Ji-Wan Ham, Siheon Jeong, Min-Gwan Kim, and Ki-Yong Oh*, Crack Detection in Infrastructures with Multi-scale Mask DCNN and Similarity Index Fusion, PHM Asia Pacific 2021, Jeju, Korea, 2021.

[63] Ki-Yong Oh*, Seho Son, Siheon Jeong, Eunji Kwak, and Jun-Hyeong Kim, Integrated framework of SOH prediction for lithium-ion batteries with multiphysics feature, PHM Korea 2021, Jeju, Korea, 2021.

[62] Min-Gwan Kim, Ji-Wan Ham, Siheon Jeong, and Ki-Yong Oh*, Intelligent patrol robot system for inspection of underground transmission systems, PHM Korea 2021, Jeju, Korea, 2021.

[61] Jinho Jeong, Eunji Kwak, Jun-Hyeong Kim, and Ki-Yong Oh*, Compressive stress management of a lithium-ion battery with low frequency pressure control, ISE2021, Jeju, Korea, 2021.

[60] Jun-Hyeong Kim, Eunji Kwak, and Ki-Yong Oh*, Degradation assessment and prognosis for lithium-ion battery through stochastic method : Multi-states Markov chain model, ISE2021, Jeju, Korea, 2021.

[59] Eunji Kwak, Jun-Hyeong Kim, and Ki-Yong Oh*, Comprehensive investigation of thermal runaway pathways of a lithium iron phosphate battery, ISE2021, Jeju, Korea, 2021.

[58] Seho Son, Ki-Yong Oh*, Integrated framework for estimating remaining useful lifetime usingdeep neural network, KSME fall conference, online, Korea, 2020.

[57] Gwanghee Park, Ki-Yong Oh, and Woochul Nam*, Changes in the natural frequency of offshore wind turbine structure due to stochastic variation in soil strength, KWEA fall conference, Jeju, Korea, 2020.

[56] Gwanghee Park, Ki-Yong Oh, and Woochul Nam*, Optimization of tuned mass damper to reduce vibration of floating offshore wind turbine platform, KWEA fall conference, Jeju, Korea, 2020.

[55] Eunji Kwak, Siheon Jeong, Jun-Hyeong Kim, and Ki-Yong Oh*, Prediction of force evolution over cycle for a Li-ion battery with phenomenological model and multivariate GPR fusion, SDEWES, Cologne, Germany, 2020.

[54] Donggeun Kim, San Kim, Siheon Jeong and Ki-Yong Oh*, Fault detection of power facilities with an ultrasound camera and deep neural network, PHM Korea 2020, Seoul, Korea.

[53] San Kim, Donggeun Kim, Siheon Jeong and Ki-Yong Oh*, A non-destructive inspection of power transmission lines using an unmanned aerial vehicle with a corona camera, PHM Korea 2020, Seoul, Korea.

[52] Seho Son and Ki-Yong Oh*, An integrated framework for estimating remaining useful life with deep convolutional neural network, PHM Korea 2020, Seoul, Korea.

[51] Siheon Jeong, Donggeun Kim, San Kim, and Ki-Yong Oh*, Environmental infringement of power transmission lines with an UAV and a LiDAR, PHM Korea 2020, Seoul, Korea.

[50] Eunji Kwak, Siheon Jeong, Jun-Hyeong Kim, and Ki-Yong Oh*, Prediction of force evolution over cycle for a Li-ion battery with phenomenological model and multivariate GPR fusion, KECS Spring conference, Jeju, Korea, 2020.

[49] Jun-Hyeong Kim, Eunji Kwak, and Ki-Yong Oh*, Evolution of electrochemical impedance spectroscopy for a LiFePO4 battery under different operating condition, KECS Spring conference, Jeju, Korea, 2020.

[48] Eunji Kwak, Du sue Son, Jun-Hyeong Kim, and Ki-Yong Oh*, Characterization of a LiFePO4 battery with mechanical behaviors. KECS Fall conference, Yeosu, Korea, 2019, Best Student Paper Award.

[47] Jun-Hyeong Kim, Du sue Son, Eunji Kwak, and Ki-Yong Oh*, First principle electrochemical model for the LiFePO4 battery, KECS Fall conference, Yeosu, Korea, 2019.

[46] Du sue Son, Eunji Kwak, Jun-Hyeong Kim, and Ki-Yong Oh*, An effect of operational conditions to degradation of a LiFePO4 battery, KECS Fall conference, Yeosu, Korea, 2019.

[45] Du sue Son, Eunji Kwak, Jun-Hyeong Kim, and Ki-Yong Oh*, Characterization of a LiFePO4 battery with electrochemical impedance spectroscopy, KECS Fall conference, Yeosu, Korea, 2019. 

[44] Siheon Jung, Donggeun Kim, San Kim, and Ki-Yong Oh*, Diagnosis and monitoring method for power transmission lines by using a Drone-Lidar Platform, Intelligent Digital Power Plant conference, Daejeon, Korea, 2019. Best paper award.

[43] Joon-Young Park*, Seok-Tae Kim, Jae-Kyung Lee, Ji-Wan Ham, and Ki-Yong Oh, Automatic inspection drone system with auto-tracking camera cymbal to detect defects in power transmission lines, ICVISP 2019, Vancouver, Canada, 2019, Best paper award.

[42] Siheon Jung, Donggeun Kim, San Kim, and Ki-Yong Oh*, Real-time environmental cognition and sag estimation for transmission lines using an UAV, PHMAP 2019, Beijing, China, 2019.

[41] San Kim, Donggeun Kim, Siheon Jung, and Ki-Yong Oh*, Diagnostic methods for power transmission lines using a corona camera deployed on a mobility, PHMAP 2019, Beijing, China, 2019. 

[40] Donggeun Kim, Siheon Jung, San Kim, and Ki-Yong Oh*, Mobility in PHM: diagnosis and prognosis of power transmission lines, PHM Korea 2019, Seoul, 2019.

[39] San Kim, Donggeun Kim, Siheon Jung, and Ki-Yong Oh*, Disgnostic methods for power transmission lines using a corona comera deployed on a mobility, PHM Korea 2019, Seoul, 2019.

[38] Siheon Jung, Donggeun Kim, San Kim, and Ki-Yong Oh*, A study on the inspection of power transmission lines and environment assessment with an unmanned aerial vehicle, KSNRE Fall conference,  Yeosu, Korea, 2018.

[37] Ki-Yong Oh*, Ji-Young Kim, Seunghun Baek, and Youn-Ho Shin, A long-term wind resource assessment for a site characterized by seasonal and year-to-year variation, SDEWES 2018, Palermo, Italy, 2018.

[36] Siheon Jung, Donggeun Kim, San Kim, and Ki-Yong Oh*, Cognition of environment around power transmission lines with a UAV, SDEWES 2018, Palermo, Italy, 2018.

[35] Eunji Kwak, Due Su Son, and Ki-Yong Oh*, Swelling characteristics of LiFePO4 battery cell during a cycle, KIEE summer conference 2018, Pyeongchang, Korea; 2018

[34] Ki-Yong Oh*. The dynamic characteristics of Li-ion battery packs and their variability. AFORE 2017, Busan, Korea; 2017. 

[33] Ji-Young Kim, Ki-Yong Oh*, Min-Suek Kim, and Kwang-Yul Kim. Evaluation and characterization of offshore wind resources with long-term met-mast data corrected by a wind LiDAR. AFORE 2017, Busan, Korea; 2017.

[32] Seung Kyung Jung, Siheon Jung, Chang mo Sung, Ki-Yong Oh*. The estimation of weather window for intelligent inspection of transmission lines with an Unmanned Aerial Vehicle. AFORE 2017, Busan, Korea; 2017.

[31] Ki-Yong Oh*, Woochul Nam, The characterization of dynamic behaviors on Li-ion battery packs for an enhanced design and states monitoring, SDEWES 2017, Dubrovnik, Croatia; 2017.

[30] Ki-Yong Oh, and Bogdan I. Epureanu*. A phenomenological force model of Li-ion battery packs for enhanced performance and health management. PHMAP17, Jeju, Korea; 2017, Young Scientist award.

[29] Woochul Nam, Ki-Yong Oh, and Bogdan I. Epureanu*. Evolution of the dynamic response and its effects on serviceability of offshore wind turbines with stochastic loads and soil degradation. PHMAP17, Jeju, Korea; 2017, nominated for the Best Paper Academia & the Young Scientist award.

[28] Woochul Nam, Ki-Yong Oh, and Bogdan I. Epureanu*. Probabilistic soil stress analysis for reliability-based design of offshore wind turbines and substructures: Frequency domain approach and probability distribution functions. KWEA spring conference, Jeju, Korea; 2016. 

[27] Youngki Kim, Nassim A. Samad, Ki-Yong Oh, Jason B. Siegel*, Bogdan I. Epureanu, and Anna G. Stefanopoulou. Estimating State-of-Charge Imbalance of Batteries using Force Measurements. ACC2016, Boston, USA; 2016. 

[26] Jae Kyung Lee*, Ki-Yong Oh, Ji Yeong Kwak, and Joon-Young Park. Design and analysis of permanent magnet synchronous generator for small wind turbine. AFORE 2014, Yeosu, Korea, 2014.

[25] Jae Kyung Lee*, Ki-Yong Oh, Dong Wook Kim, Chang Hun, Chae, Seung Hwan Ju, and Joon-Young Park. Development of wind turbine emulation system based on IEC 61400-25 & IEC 61850. AFORE 2014, Yeosu, Korea, 2014. 

[24] Ki-Yong Oh*, Jae-Kyung Lee, Joon-Young Park, Jun-Shin Lee, and B. I. Epureanu. Blade Health Monitoring and Diagnosis Method to Enhance Operational Safety of Wind Turbine. CPEM 2014, Rio de Janeiro, Brazil; 2014.

[23] Jason Siegel*, Youngki Kim, Ki-Yong Oh, Bogdan Epureanu, Charles Monroe, Anna Stefanopoulou, Yi Ding, Matthew Castanier, David Gorsich, Patrick Hagans, Aaron Knobloch, and Dyche Anderson. Expansion of Lithium Ion Cell Batteries: Measurements, Models, Management. USNCTAM 2014, East Lansing, USA; 2014.

[22] Ki-Yong Oh, J.B. Siegel, Lynn Secondo, B. I. Epureanu*, Charles W. Monroe, and Anna Stefanopoulou. Experimental Characterization of the Swelling of a Rechargeable Lithium-ion Battery under Charging and Discharging. 2014 MRS, San Francisco, USA; 2014.

[21] Ki-Yong Oh*, JaeKyung Lee, Joon-Young Park, Jun-Shin Lee. Implementation of Torque & Collective Pitch Controller in Wind Turbine Simulator for Elaborate Experiments in Three Control Regions. AFORE2013, Jeju, Korea; 2013.

[20] Ki-Yong Oh*, Ji-Yong Kim, and Jun-Shin Lee. The Mutually Complementary MCP Technique for Enhanced Long Term Wind Resource Assessment: A Case Study in Fujeij, Jordan. AFORE2013, Jeju, Korea; 2013.

[19] Ki-Yong Oh*, JaeKyung Lee, Joon-Young Park, Jun-Shin Lee, and Hyung-joon Bang. Condition Monitoring of Wind Turbine Blade using Fiber Bragg Grating Sensors. ICSV19, Vilnius, Lithuania; 2012.

[18] Ki-Yong Oh*, JaeKyung Lee, Joon-Young Park, and Jun-Shin Lee. Analyses of Measurement Data from Blade Roots of 3MW Wind Turbine by using Optic Sensors. ICSV19, Vilnius, Lithuania; 2012.

[17] Ki-Yong Oh*, Ji-Young Kim, Jae-Kyung Lee, Moo-Sung Ryu, and Jun-Shin Lee. An Assessment of Wind Energy Potential at the Demonstration Complex of Offshore Wind Turbine in Korea. AFORE2011, Jeju, Korea; 2011.

[16] Ki-Yong Oh*, Jae-Kyung Lee, Ji-Young Kim, and Jun-Shin Lee. Design Optimization of Motor Controller for 20kW Simulator with Similarities from 3MW Class Wind Turbine. WWEC2011, Cairo, Egypt; 2011.

[15] Ki-Yong Oh*, Ji-Young Kim, and Jun-Shin Lee. A Study on the Ocean Roughness Length for the Feasibility Study on the Offshore Wind Farm. WWEC2011, Cairo, Egypt; 2011.

[14] Ki-Yong Oh*, Jae-Kyung Lee, Joon-Young Park, Beom-Joo Kim, and Jun-Shin Lee. Development of Blade Root Monitoring System with Fiber Optical Sensor for multi-MW class Wind Turbine. EWEC 2011, Brussels, Belgium; 2011. 

[13] Ki-Yong Oh*, Ji-Young Kim, and Jun-Shin Lee. A Study on the Reduction of Uncertainty in Estimations of Long Term Wind Resources using the Complementary MCP Technique. EWEC 2011, Brussels, Belgium; 2011.

[12] Ki-Yong Oh*, Ji-Young Kim, and Jun-Shin. Offshore Wind Resource Assessment of Korean Peninsula for Feasibility Study on 100MW Class Wind Farm. ISLCT2010, Jeju, Korea; 2010.

[11] Ki-Yong Oh*, Joon-Young Park, Jae-Kyung Lee, and Byung-Hak Cho. Mode Shape Analysis of Porcelain Suspension Insulator. ICSV17, Cairo, Egypt; 2010. 

[10] Ki-Yong Oh*, Ji-Young Kim, Jae-Kyung Lee, Wook-Ryun Lee, Keum-Seok Kang, and Jun-Shin Lee. Design of Offshore Wind Turbine with Foundation Based on Modal Analysis. ICSV17, Cairo, Egypt; 2010.

[9] Joon-Young Park*, Jae-Kyung Lee, Byung-Hak Cho, and Ki-Yong Oh. Development of advanced insulator inspection robot for 345 kV suspension insulator strings. IMECS2010, Hong Kong; 2010.

[8] Joon-Young Park*, Jae-Kyung Lee, Ki-Yong Oh, Jun-Shin Lee, and Beom-Joo Kim. Design of Simulator for 3MW Wind Turbine and its Condition Monitoring System. IMECS2010, Hong Kong; 2010.

[7] Ki-Yong Oh*, Ji-Young Kim, Keum-Seok Kang, and Jun-Shin Lee. Wind Resource Assessment of Korean Peninsula for Offshore Wind Farm Design. ICSV16, Krakow, Poland; 2009.

[6] Ki-Yong Oh*, Joon-Young Park, Jae-Kyung Lee, and Byung-Hak Cho. Fault Detection Algorithm for Suspension Insulators by using Frequency Response Function. ICSV16, Krakow, Poland; 2009.

[5] Joon-Young Park*, Jae-Kyung Lee, Byung-Hak Cho, and Ki-Yong Oh. Development of inspection robot system for live-line suspension insulator strings in 345kV power transmission lines. EPE ‘09, Barcelona, Spain; 2009.

[4] Jae-Kyung Lee*, Joon-Young Park, Byung-Hak Cho, and Ki-Yong Oh. Development of Inspection Tool for Live-line Insulator String in 154kW Power Transmission Lines. EPE ‘09, Barcelona, Spain; 2009.

[3] Ji-Young Kim*, Keum-Seok Kang, Ki-Yong Oh, Jun-Shin Lee, and Moon-Seok Jang. Assessment for Development Capacity of Offshore Wind Power Around Korean Peninsula, KSNRE Spring conference, Jeju, Korea, 2009.

[2] Ki-Yong Oh*, Geon-Pyo Lim, and HoYol Kim. Simulator Development of 1000MW Class Ultra Super Critical Coal-Fired Power Plant with Advanced Control Algorithm. CCCT2008, Orlando, USA; 2008.

[1] Ki-Yong OH, Yun-Ho Shin, Jeung-Hoon Lee, and Kwang-Joon Kim*. Simulation of Low Frequency Performance Enhancement for Pneumatic Vibration Isolations by Time Delay Control. ICSV13, Vienna, Austria; 2006. 

 

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