Adaptive Optimization / Optimal Control for Nonlinear System
Adaptive Sliding Mode Control for PMSM
Machine Learning based Seismographical Analysis and Research
Geolocation on Wireless Communication Network
Optimal and Robust Control
Education
(Ph.D.) Dept. of Electrical and Computer Engineering, University of Minnesota, U.S.A. (2000)
(M.S.) in Electrical Engineering, Korea Advanced Institute of Science and Technology, Korea (1996)
(B.S.) in Electrical Engineering, Korea Advanced Institute of Science and Technology, Korea (1993)
Experience
Assistant Professor, Dept. of Electrical & Computer Engineering, Texas A&M University-Kingsville, Texas, USA
Committee Member of Strategic Item Council in KOSTI, Korean Ministry of Trade
Board of Technology Evaluation in Korean Government Procurement Agency
Journal Articles
(2024)
Adaptive Quick Sliding Mode Reaching Law and Disturbance Observer for Robust PMSM Control Systems.
ACTUATORS.
13,
136
(2023)
Sliding Mode Control for Sensorless Speed Tracking of PMSM with Whale Optimization Algorithm and Extended Kalman Filter.
MACHINES.
11,
9
(2023)
Speed Regulation for PMSM with Super-Twisting Sliding-Mode Controller via Disturbance Observer.
MATHEMATICS.
11,
7
(2023)
Finite-Time Rapid Global Sliding-Mode Control for Quadrotor Trajectory Tracking.
IEEE ACCESS.
11,
3
(2021)
Speed Regulation for PMSM using a Novel Sliding Mode Controller.
Journal of Multidisciplinary Engineering Science and Technology.
8,
12
(2021)
Quadrotor Stabilization and Tracking Using Nonlinear Surface Sliding Mode Control and Observer.
APPLIED SCIENCES-BASEL.
11,
4
(2021)
Iterative Regression Based Hybrid Localization for Wireless Sensor Networks.
SENSORS.
21,
1
(2020)
Discrimination of Imbalanced Seismic Events between Earthquakes and Artificial Explosions using Support Vector Machine.
Journal of Multidisciplinary Engineering Science and Technology.
7,
11
(2020)
Seismic Discrimination between Earthquakes and Explosions Using Support Vector Machine.
SENSORS.
20,
7
(2019)
Postural Stabilization of Quadrotor using Extended Kalman Filter and Integral Sliding Mode Control.
IOP Conf. Series: Materials Science and Engineering.
630,
1
(2019)
Optimised solution for hybrid TDOA/AOA-based geolocation using Nelder-Mead simplex method.
IET RADAR SONAR AND NAVIGATION.
13,
6
(2019)
TDOA-/FDOA-Based Adaptive Active Target Localization Using Iterated Dual-EKF Algorithm.
IEEE COMMUNICATIONS LETTERS.
23,
4
(2019)
Earthquake Magnitude Estimation Using a Total Noise Enhanced Optimization Model.
SENSORS.
19,
6
(2019)
Optimal Solution for Localization of a Target Using RSS-AOA Measurements.
International Journal of Materials, Mechanics and Manufacturing.
7,
1
(2019)
Seismic Discrimination between Earthquakes and Explosions Using CART Algorithm.
International Journal of Materials, Mechanics and Manufacturing.
7,
1
(2018)
AOA Measurement based Localization Using RLS Algorithm under NLOS Environment.
Journal of Physics: Conf. Series.
1060,
1
(2018)
Sliding Mode Observer and Control for Quadrotor Stabilization.
Journal of Physics: Conference Series.
1060,
1
(2018)
Neural Network-Based Laser Interferometer Compensation for Seismic Signal Detection.
JOURNAL OF SENSORS.
2018,
1
(2017)
EKF based Sliding Mode Control for a Quadrotor Attitude Stabilization.
Journal of Information and Communication Engineering.
3,
5
(2017)
TDOA based Geolocation using IRLS Algorithm.
Journal of Information and Communication Engineering.
3,
5
Publications
(2009)
Adaptive Control.
In-Tech.
Solo
Patent/Intellectual Property
레이저 간섭계 기반의 진앙 위치 측정 방법 및 장치.
10-2018-0050163.
20190930.
KOREA, REPUBLIC OF
레이저 간섭계에 기반한 지진계 장치 및 지진 측정 방법.
10-2015-0071980.
20170727.
KOREA, REPUBLIC OF
확장형 칼만 필터를 이용하여 주행 센서 잡음을 보정하는 스키드 스티어링 방식 원격 제어 무인 방제기.
2013-0019728.
20140709.
KOREA, REPUBLIC OF
확장형 칼만 필터를 이용한 헤테로다인 레이저 간섭계 오차 보정 장치.
10-2009-0082385.
20120104.
KOREA, REPUBLIC OF
헤테로다인 레이저 간섭계의 보정시스템 및 출력보정방법.
10-2007-0085933.
20100113.
KOREA, REPUBLIC OF
초정밀 위치 결정 시스템에 적용되는 슬라이딩 모드 제어기반의 최적 제어방법.
10-2007-0084148.
20091209.
KOREA, REPUBLIC OF
레이저 간섭계를 이용한 변위량 측정 시스템 및 그 오차 보정 방법.
10-0814638.
20080312.
KOREA, REPUBLIC OF
레이저 간섭계의 보정 시스템 및 그 방법.
10-0736231.
20070629.
KOREA, REPUBLIC OF
레이저 간섭계의 오차보정 시스템 및 그 방법.
10-0736229.
20070629.
KOREA, REPUBLIC OF
Conference Paper
(2019)
Quadrotor Stabilization and Tracking using Sliding Mode Observer and Control.
2019 7 Int. Conf. COmputer & Communications Management (ICCCM).
THAILAND
(2018)
Optimal Solution for Localization of a Target using RSS-AOA Measurements.
2018 ICMAM.
VIET NAM
(2018)
Seismic Discrimination between Earthquakes and Explosions using CART Algorithm.
2018 ICMAM.
VIET NAM
(2017)
EKF based Sliding Mode Control for a Quadrotor Attitude Stabilization.
ICIIBMS 2017.
JAPAN
(2017)
TDOA based Geolocation using IRLS Algorithm.
ICIIBMS 2017.
JAPAN
(2016)
Iterative EKF Based Relative Localization for Cooperative Multi-Robot.
2016 International Conf. Mechanical, Industrial and Power Engineering (MIPE).
JAPAN
(2016)
RDOA Based Epicenter Location Measurement Using RLS Algorithm.
2016 International Conf. Mechanical, Industrial and Power Engineering (MIPE).
JAPAN
(2016)
Earthquake Magnitude Estimation Using Recursive Least Squares.
2016 IEEE International Conference on Cloud Computing and Big Data Analysis.
CHINA
(2016)
TDOA/AOA Based Geolocation Using Newton Method under NLOS Environment.
2016 IEEE International Conference on Cloud Computing and Big Data Analysis.
CHINA
(2015)
Classification of Laser Interferometer Seismic Signal Data based on K-means Clustering.
Proc. of The Second Intl. Conf. On Advances In Computing, Control And Networking - ACCN 2015.
THAILAND
(2014)
Hybrid TDOA and AOA Localization using Weighted Least Square via RSS.
AES 2014 SYMPOSIUM.
CHINA
(2014)
RDOA based Emitter Localization using Constrained Least Square Algorithm under NLOS Environment.
AES 2014 SYMPOSIUM.
CHINA
(2014)
Seismic Wave Measurement using Laser Interferometer.
AES 2014 SYMPOSIUM.
CHINA
(2014)
자율 판단 알고리즘 기반의 무인 방제기 주행 성능 향상.
2013년도 대한기계학회 신뢰성부문 춘계학술대회.
KOREA, REPUBLIC OF
(2014)
Epicenter Observation using RDOA Algorithm.
2014 IISRO International Multi-Conferences.
THAILAND
(2014)
TDOA Localization using Weighted Least Square via RSS.
2014 IISRO International Multi-Conference.
THAILAND
(2014)
TDOA based Mobile Geolocation Under NLOS Condition with Kalman Filter.
2014 IISRO International Multi-Conferences.
THAILAND
(2013)
협소 공간에서의 스마트 주차 시스템.
2013년도 한국자동차공학회 대전충청지부 춘계학술대회.
KOREA, REPUBLIC OF
(2011)
TDOA/AOA localization in RFID system using dual indirect Kalman filter.
2011 IEEE International Symposium on System Integration (SI International 2011).
JAPAN
(2011)
비가시성를 고려한 TDOA/AOA 기반의 UGV 위치 추정 기법.
2011년 정보 및 제어 심포지움.
KOREA, REPUBLIC OF
