Publications

San Hee Kang, Yeoung Min Kim, Yeong Seo Kwon, and Jin woo Song, "Model-Based Attitude Estimation for High Dynamic Quadrotor," research in progress for IEEE Access.

Hoang Viet Do and Jin Woo Song, "A Robust Adaptive Approach based on Multi State Constraint Kalman Filter for A Monocular Visual Inertial Navigation System", research in progress for IEEE Sensors Journal.

Yong Hun Kim, San Hee Kang, and Jin Woo Song, "Wheelchair Pushing Motion Recognition Using the Data Distribution Similarity of Uniaxial Acceleration," Submitted to International Journal of Intelligent Systems

H. W. Bae, Yong Hun Kim, and Jin Woo Song, "3D Indoor Relative Position Estimation Method Based on Multi-agent UWB-IMU Fusion,"   Journal of Institute of Control, Robotics, and Systems, vol. 29, no. 12, December 2023.  

Bo Sung Ko, Yong Hun Kim, Joo Han Lee, So Jin Park, Seung Hyo Park, and Jin Woo Song, "Vehicle Dynamic Model Based Navigation Algorithm Requirement Analysis for Improving High Precision Inertial Navigation System,"   Journal of Institute of Control, Robotics, and Systems, vol. 29, no. 10, October 2023.  

Hak Ju Kim, Yong Hun Kim, Joo Han Lee, So Jin Park, Bo Sung Ko, and Jin Woo Song, "Improving the Accuracy of Vehicle Position in an Urban Environment Using the Outlier Mitigation Algorithm Based on GNSS Multi-Position Clustering" Remote Sensing 15, no. 15: 3791, 2023. https://doi.org/10.3390/rs15153791 

Yong Hun Kim, Hak Ju Kim, Joo Han Lee, San Hee Kang, Eung Ju Kim and Jin Woo Song, "Sequential Batch Fusion Magnetic Anomaly Navigation for a low-cost Indoor Mobile Robot," Measurement, vol 213, June 2023.

So Jin Park, Seung Taek Kim, Yeoung Min Kim, Joo Han Lee, Jin Woo Song, and Eung Ju Kim , GNSS-DR/INS integrated navigation algorithm using GNSS speed information fusion for overcoming GNSS denial environment,"  Journal of Institute of Control, Robotics, and Systems, vol. 29, no. 1, January 2023.  

Joohan Lee, Sojin Park, Eungju Kim, Jinsung Kim, and Jinwoo Song, "Filter-Based Land Vehicle Speed Estimation Algorithm using Pseudo Bias Model of Single-Axis Accelerometer,"  Journal of Institute of Control, Robotics, and Systems, vol. 28, no. 11, November 2022.  

Hak Ju Kim, Yong Hun Kim, Yeoung Min Kim, San Hee Kang, Yeong Seo Kwon, and Jin Woo Song, "LiDAR Error Modeling and Harsh Environment Simulator Development for Unmanned Vehicles," Journal of Institute of Control, Robotics, and Systems, vol. 28, no. 9, September 2022.

San Hee Kang, Eung Ju Kim, Yeong Seo Kwon, Yong Hun Kim, and Jin Woo Song, "Model-Based Quadrotor Position Boundary Prediction Considering Temporary Disconnection with Ground Control System," Journal of Institute of Control, Robotics, and Systems, vol. 28, no. 1, February 2022.

Yeongkwon Choe, Jin Woo Song, and Chan Gook Park, "Lightweight Marginalized Particle Filtering with Enhanced Consistency for Terrain Referenced Navigation," IEEE Trans. on Aerospace and Electronic Systems, vol 58, 2022.

Hoang Anh Tran, Nguyen Thanh Binh, and Jin Woo Song, "In-ground-effect model based adaptive altitude control of rotorcraft unmanned aerial vehicles," IEEE Robotics and Automation Letters, vol 7, issue 4, 2022.

Eung Ju Kim, Min Jun Choi, Yong Hun Kim, and Jin Woo Song, "Optimal Configuration of Redundant Inertial Sensors Based on Single Cone Symmetric Allocation Minimizing Lever Arm Effect," IEEE Trans. on Instrumentation and Measurement, vol. 71, 2022.

Sun Young Kim, Chang Ho Kang, and Jin Woo Song, "Attitude Error Compensation for Autonomous Vehicles Using a State Variable Error-based Smoother," Journal of Institute of Control, Robotics, and Systems, vol. 27, no. 11, November 2021.

Yeoung-Min Kim, Seung-Taek Kim, So-Jin Park, Tran Hoang Anh and Jin Woo Song, "Adaptive Navigation Algorithm Based on Vision for Special Mission Drone in Unusable GNSS Area," Journal of Institute of Control, Robotics, and Systems, vol. 27, no. 10, October 2021.

Seung-Taek Kim, Yong-Hun Kim and Jin Woo Song, "Initial Rapid Coarse-Alignment Algorithm Based on Cross-Correlation for Vibration Disturbance Mitigation," Journal of Institute of Control, Robotics, and Systems, vol. 27, no. 1, January 2021.

Sun Young Kim, Chang Ho Kang, and Jin Woo Song,"Data Fusion with Inverse Covariance Intersection for Prior Covariance Estimation of the Particle Flow Filter," IEEE Access, vol 8. issue 12, pp. 221203-221213, December 2020.

Sun Young Kim, Chang Ho Kang, Jun Hoo Cho, Jin Woo Song, and Chan Gook Park, "Multiple Model Guided Image Filter According to Noise Types for Target Detection and Recognition," Journal of Institute of Control, Robotics, and Systems, vol. 26, no. 8, pp. 616-623, August 2020.

Yeongkwon Choe, Jin Woo Song, and Chan Gook Park, "3D Map Matching Using a Few Rangefinders and an Uncertainty Model Considering the Arrangement of Buildings for Urban Canyon Navigation ," Aerospace Science and Technology, vol. 106, p. 106045, November 2020. 

Min Jun Choi, Yong Hun Kim, Eun Ju Kim, and Jin Woo Song, "Enhancement of heading accuracy for GPS/INS by employing average velocity in low dynamic situations," IEEE Access, vol. 8, issue 1, pp. 43826-43837, March 2020.

Eung Ju Kim, Min Jun Choi, Yong Hun Kim,  Seong Taek Kim, Do Hoang Viet, and Jin Woo Song, "Dual Fault Detection Algorithm based on Federated Kalman Filter For Reliability Enhancement of Navigation System," Journal of Institute of Control, Robotics, and Systems, vol. 26, no. 2, pp. 136-143, February 2020.

Sun Young Kim, Chang Ho Kang, and Jin Woo Song, "1-point RANSAC UKF with Inverse Covariance Intersection for Fault Tolerance," Sensors, vol. 20, no. 2, p. 353, January, 2020.

Yong Hun Kim, Min Jun Choi, Eung Ju Kim and Jin Woo Song , "Magnetic-Map-Matching-Aided Pedestrian Navigation Using Outlier Mitigation Based on Multiple Sensors and Roughness Weighting," Sensors, vol. 19, no. 21, pp. 4782-4803, 3 November, 2019.

Woo Jung Park, Jin Woo Song, Chang Ho Gang, Jae Hong Lee, Myung Hwan Seo, Sang Yeon Park, Jong Yun Yeo, and Chan Gook Park, "MEMS 3D DR/GPS Integrated System for Land Vehicle Application Robust to GPS outages," IEEE Access, vol. 7, pp. 73336-73348, June, 2019.  

Yong Hun Kim, Eung Ju Kim, Min Jun Choi, and Jin Woo Song, "Indoor Position Detection Algorithm Based on Multiple Magnetic Field Map Matching and Importance Weighting Method," The Transactions of the Korean Institute of Electrical Engineers, vol. 68, no. 3, pp. 471-479, March 2019.

Eung Ju Kim, Yong Hun Kim, Min Jun Choi, and Jin Woo Song, "Optimal In-Plane Configuration of 3-axis MEMS IMUs Considering Fault Detection and Isolation Performance and Lever arm Effect," The Transactions of the Korean Institute of Electrical Engineers, vol. 67, no. 12, pp. 1648-1656, December 2018.  

Juhwan Lee, Byungjin Lee, Jin Woo Song, Young Jae Lee, and Sangkyung Sung, "Study on Improved Flight Coefficient Estimation and Trajectory Analysis of Flying Disc through Onboard Magnetometer Measurement," Sensors, vol. 18, no.10, p. 3564, Oct. 2018.  

Jin Woo Song and Chag Gook Park, "Enhanced Pedestrian Navigation Based on Course Angle Error Estimation Using Cascaded Kalman Filters," Sensors, vol. 18, no. 4, p. 1281, April 2018. 

Jin Woo Song and Chan Gook Park, “INS/GPS Integrated Smoothing Algorithm for Synthetic Aperture Radar Motion Compensation Using an Extended Kalman Filter with a Position Damping Loop,” International Journal of Aeronautical and Space Sciences (IJASS). vol. 18, no. 1, pp. 118-128, March 2017.

H.J. Kim, Jin Woo Song and Chan Gook Park, "Analytic Optimal Solution of Multiple Gyros Configuration based on FDI/GNC Performance," Electronics Letters, vol 52, issue 19, pp. 1633-1635, 15 Sept 2016.

“An Adaptive Complementary Kalman Filter using Fuzzy Logic for a Hybrid Head Tracker System,”: IEEE Transactions on Instrumentation & Measurement, vol. 65, issue 9, pp. 2163-2173, Sept 2016.

“Optimal Configuration of Redundant Inertial Sensors Considering Lever Arm Effect,” IEEE Sensors Journal, vol 16, issue 9, pp. 3171-3180, May 1 2016.

“Design of Oscillation Control Loop with Coarse-Precision Mode Transition for Solid-State Resonant Gyroscope,” IEEE Sensors Journal, vol 16, issue 6, pp. 1730 – 1742, March 15 2016.

“A pedestrian dead-reckoning system that considers the heel-strike and toe-off phases when using a foot-mounted IMU," Measurement Science & Technology, vol. 27, no. 1, p. 015702, January 2016.

“Kinematic Model Based Pedestrian Dead Reckoning for Heading Correction and Lower Body Motion Tracking,” Sensors, vol. 15 , no. 11, pp. 28129-28153, 6 November, 2015.

“Design of a MEMS Piezoresistive Differential Pressure Sensor with Small Thermal Hysteresis for Air Data Modules,” Review of Scientific Instruments, vol. 86, issue 6, 065003, June 2015.

"FDI performance Analysis of Inertial Sensors on Multiple Conic Configuration," Journal of the Korean Society for Aeronautical and Space Sciences, vol. 43, no. 11, pp. 943-951, November 2015.

"Navigation based Motion Counting Algorithm for a Wearable Smart Device," Journal of Institute of Control, Robotics and Systems, vol. 21, no. 6, pp. 547-552, June 2015.

“Autonomous Oscillation Control Loop Design for Amplitude Controlled, Frequency Read-Out-Type Resonant Sensors,” IEEE/ ASME Transactions on Mechatronics, Volume: 17, Issue: 6, Page(s): 1009-1020, Dec. 2012.

"Development of a MEMS Resonant Accelerometer Based on Robust Structural Design," Journal of Sensor Science and Technology, vol. 21, no. 2, pp. 114-120, March 2012.

“Feed-through capacitance reduction for a micro-resonator with push–pull configuration based on electrical characteristic analysis of resonator with direct drive,” Sensors and Actuators A: Physical, Volume 170, Issues 1–2, Pages 131–138, November 2011.

정소영, 고보성, 김용훈,  최형준, 이주한, 송진우, "국방 무인체계 공통 아키텍처 및 통합 센서 규격 표준 동향 연구," 2023년 한국군사과학기술학회 추계학술대회, 2023-11

최준오, 김용훈, 이주한, 고보성, 송진우, "Radar 포인트 클라우드 맵과 Visual SLAM을 통한 항법 지도 작성과 YOLO 기반 객체 탐지," CICS23 정보 밎 제어 학술대회 (대한전기학회), pp. 292-293, 2023-10

배한욱, 송진우, "굴곡 지형에 적합한 쿼드콥터 가변형 랜딩기어 설계," CICS23 정보 밎 제어 학술대회 (대한전기학회), pp. 102-103, 2023-10

Min Ho Lee, Hoang Viet Do, Kyung Wook, Seo, Dong Yun Hwang, and Jin Woo Song, "Radar Velocity Estimation Using RANSAC,SNR based Error Compensation Algorithm,"  The 23rd International Conference on Control, Automation and Systems (ICCAS 2023)(Institute of control, robotics and systems), 2023-10 (International)

김응주, 김용훈, 송진우, "비선형 고장 검출이 가능한 선형/비선형 약결합 융합 필터," ICROS 2023 제어로봇시스템학회 학술대회, pp. 304-305, 2023-06

Joo Han Lee, Yong Hun Kim, So Jin Park, Go Sung Ko, Eun Ju Kim, and Jin Woo Song, "Real-time Smoothing Filter Implementation using Window Formation Method," International Conference on Electric Vehicle, Smart Grid, and Information Technology (KIEE), 2023-05

서경욱, 황비엣두, 황동윤, 이민호, 송진우, "고정된 마커의 위치 정보를 활용한 EKF 기반 실내 항법 정확도 개선," 제24회 대한전기학회 하계학술대회, pp. 1820-1821, 2023-07

최형준, 고보성, 박소진, 이주한, 김용훈, 송진우, "우주비행체의 도킹을 위한 마커 및 자이로스코프 기반 자세추정," 제24회 대한전기학회 하계학술대회, pp. 1841-1842, 2023-07

황동훈, 박진현, 황비엣두, 서경욱, 이민호, 송진우, "위성탑재체를 위한 다중항법정보매칭 전달정렬 기법," 제24회 대한전기학회 하계학술대회, pp. 1839-1840, 2023-07

Yong Hun Kim, Bo Sung Ko, and Jin Woo Song, "Magnetic Anomaly-Matched Trajectory and Dead Reckoning Fusion Mobile Robot Navigation," ICAROB 2023, pp. 1000-1004, Kobe, Japan, Feb. 2023. (International)

고보성, 김용훈, 김학주, 이주한, 송진우, "장시간 운용되는 정밀 관성항법시스템의 초기 자세 불량으로 인한 위치오차 분석," 대한전자공학회 2022년도 추계학술대회(대한전자공학회), pp. 438-441, 2022-11

Hoang Viet Do, Yeung Seo Kwon, Hak Ju Kim, Jin Woo Song, "An Improvement of 3D DR/INS/GNSS Integrated System using Inequality Constrained EKF," The 22st International Conference on Control, Automation and Systems (ICCAS 2022)(Institute of control, robotics and systems), 2022-11 (International)

Ji Woo Kim, Hyung Goo Lim, Jun Oh Choi, Hoang Viet Do, and Jin Woo Song, "A Robust Slip-Adaptive Radar Ego-Speed Estimation Against Dynamic Objects for UAVs," The 22st International Conference on Control, Automation and Systems (ICCAS 2022)(Institute of control, robotics and systems), 2022-11 (International)

박소진, 김학주, 강산희, 김응주, 송진우, 김용훈, "UWB 기반 이동형 앵커 위치 궤적을 고려한 측위 기법," 대한전자공학회 2022년도 추계학술대회(대한전자공학회), pp. 599-602, 2022-11

고보성, 이주한, 박소진, 김응주, 송진우, "슐러주기 오차 영향에 따른 스트랩다운 관성항법시스템 성능 분석," 대한전기학회 제53회 하계학술대회(대한전기학회), pp. 1825-1826, 2022-07

EJ Kim, YH Kim, JH Lee, SJ Park, JW Song, SY Park, "Gyroscope Bias Estimation Method using Iterated State Transition Fusion Algorithm," The 13th Asian Control Conference(IEEE, IFAC), pp. 2237-2240, 2022-05 (International)

박소진, 고보성, 이주한, 서경욱, 송진우, "GNSS 다중경로 환경에서의 위치 정보 측정치 정확성 분석 기법, ICS2022 정보 및 제어 심포지엄(대한전자공학회), pp. 114-115, 2022-04

Hoang Viet Do, Yong Hun Kim, Yeong Seo Kwon, San Hee Kang, Hak Ju Kim, and Jin Woo Song "An Adaptive Approach based on Multi-State Constraint Kalman Filter for UAVs," 21st International Conference on Control, Automation and Systems (ICCAS 2021), pp. 481-485,  Ramada Plaza Hotel, Jeju, Korea, Oct. 12-15, 2021. (International)

Yeong Seo Kwon, Yong Hun Kim, Hoang Viet Do, San Hee Kang, Hak Ju Kim, and Jin Woo Song "Radar Velocity Measurements Aided Navigation System for UAVs," 21st International Conference on Control, Automation and Systems (ICCAS 2021), pp. 472-476,  Ramada Plaza Hotel, Jeju, Korea, Oct. 12-15, 2021. (International)

San Hee Kang, Eung Ju Kim, Yong Hun Kim, and Jin Woo Song, "Quadrotor Attitude Prediction Based on Dynamic Model Considering Delayed GCS Communication,"  The 36th ICROS 2021, Yeosu, Korea, June 23 - 25, 2021.

So Jin Park, Jin Hyun Park, and Jin Woo Song, "Attitude estimation algorithm using adaptive complementary filter based on deep reinforcement learning,"  The 36th ICROS 2021, Yeosu, Korea, June 23 - 25, 2021.

Joo Han Lee, Eung Ju Kim, SoYoung Park, and Jin Woo Song, Multiple Model RTS Smoother Based Precision Navigation Algorithm in GPS Denied Environment,"   The 36th ICROS 2021, Yeosu, Korea, June 23 - 25, 2021.

Eung Ju Km, Joo Han Lee,  SoYoung Park, and Jin Woo Song, "Enhancement of GNSS-INS Of-line Navigation Performance Based on Kalman Smoother Using Reverse State Transition," The 36th ICROS 2021, Yeosu, Korea, June 23 - 25, 2021.

Yong Hun Kim, Yeong Seo Kwon, and Jin Woo Song, "Magnetic-map-matching Navigation For Odometry Free Low-cost Mobile Robot," 2nd IEEE Eurasia Conference on IOT, Communication and Engineering 2020 (IEEE ECICE 2020), Yunlin, Taiwan, October 23~25, 2020. (International)

Hoang Anh Tran, Hoang Viet Do, and Jin Woo Song, "State Estimation for Polysolenoid Linear Motor based on an Adaptive Unscented Kalman Filter with Unknown Load and Measurement Noises," 20th International Conference on Control, Automation and Systems (ICCAS 2020), pp. 643-647,   BEXCO, Busan, Korea, October 13-16, 2020. (International)

Hak Ju Kim, Yeoung Min Kim, Yong Hun Kim, and Jin Woo Song, "Dynamic Obstacle Avoidance and Optimal Path Planning Based on Q-learning," Conference on Information and Control Systems CICS 2020, pp. 47-48, Jeju, Korea, October 22-24, 2020.

Yeong Seo Kwon, Yong Hun Kim, Seung Taek Kim, and Jin Woo Song, "Ground Analysis Algorithm for The Delivery Drone Equipped Underneath with a Radar," Conference on Information and Control Systems CICS 2020, pp. 49-50, Jeju, Korea, October 22-24, 2020.

Joo Han Lee, Eung Ju Kim, San Hee Kang, Yeong Seo Kwon, Hak Joo Kim, and Jin Woo Song, "Development of Attitude correction algorithm for interior drone using multiple sensors and image information," Conference on Information and Control Systems CICS 2020, pp. 51-52, Jeju, Korea, October 22-24, 2020.

Min Jun Choi, Hoang Anh Tran, Hoang Viet Do, and Jin Woo Song, "Improved heading accuracy using GPS course information," Conference on Information and Control Systems CICS 2020, pp. 53-54, Jeju, Korea, October 22-24, 2020.

Hoang Viet Do, Hoang Anh Tran, Min Jun Choi, and JIn Woo Song, "Dual-Stage Estimation based Multi-state Constraint Kalman Filter for Visual Inertial Navigation System," The 51st KIEE Summer Conference 2020, Busan, Korea, July 15-17, 2020. 

Nam Hoon Kim, Yeong Seo Kwon, San Hee Kang, Dan Kyung Eum, Jin Hyun Park, and JIn Woo Song, "Self-Balancing Robot Control System Using Reinforcement Learning," The 51st KIEE Summer Conference 2020, Busan, Korea, July 15-17, 2020.

Yeoung Min Kim, Seung Taek Kim, San Hee Kang, Yeung Seo Kwon, and Jin Woo Song, "GNSS/INS/Vision composite navigation algorithm for under bridge construction inspection drone," The 35th ICROS 2020, Sokcho, Korea, July 2 - 4, 2020.

Eung Ju Kim, Seung Taek Kim, Yeoung Min Kim, and Jin Woo Song, "FOM Analysis of Redundant Inertial Sensors Considering Lever Arm Effect," The 35th ICROS 2020, Sokcho, Korea, July 2 - 4, 2020.

"Performance Analysis of Auto-encoder Based Clustering Method," ISGNSS 2019 in Conjunction with IPNT Conference, Ramada Plaza Jeju Hotel, Jeju, Korea, Oct. 29 - Nov. 1, 2019. (International) 

"Prior Covariance Estimation for the Particle Flow Filter," ISGNSS 2019 in Conjunction with IPNT Conference, Ramada Plaza Jeju Hotel, Jeju, Korea, October 29 - November 1, 2019.

"Quadrotor Robust Optimal Attitude Tracking Control subject to Model Uncertainties and External Disturbances," The 19th International Conference on Control, Automation and Systems (ICCAS) 2019, Jeju, Korea, October 16-18, 2019. (International) 

Min Jun Choi, Yong Hun Kim, Eung Ju Kim, Hoang Viet Do, and Jin Woo Song, "Land-vehicle navigation system for autonomous driving with averaged nonholonomic measurement," IEEE Vehicle Power and Propulsion Conference (IEEE-VPPC 2019), October, 2019. (International) 

Seung-Taek kim, Yong-Hun Kim, Min-Jun Cho, Eung-Ju Kim, Jin Woo Song, " Initial Instantaneous Alignment Algorithm Considering Structural Vibration, " KIEE Conference on Information and Control Systems, Korea, October 24-26, 2019 

Yeong Seo Kwon, San Hee Kang, and Jin Woo Song, "Development of drone simulator based on ROS using image data,"  KIEE Conference on Information and Control Systems, Korea, October 24-26, 2019 

Hoang Viet Do, Eung Ju Kim, Min Jun Choi, Yong Hun Kim, and  Jin Woo Song, "Fusion of Vision and IMU for Velocity and Attitude Estimation of a Quadcopter," The 50th KIEE Summer Conference 2019, Goseong, Korea, July 10-13, 2019.

Eung Ju Kim, Min Jun Choi, Yong Hum Kim, and  Jin Woo Song, "Heading Determination Algorithm Using Multiple Geomagnetic Sensors,"The 50th KIEE Summer Conference 2019, Goseong, Korea, July 10-13, 2019.

San Hee Kang, Yeong Seo Kwon, Sung Pyo Oh, Mi Yeon Lee, and Jin Woo Song. "Autonomous Navigation System Using Pedestrian Detection Image Data,"The 50th KIEE Summer Conference 2019, Goseong, Korea, July 10-13, 2019.

Yong Hun Kim, Eung Ju Kim, Min Jun Choi, and Jin Woo Song, "An Indoor Position Detection Method Using Uniaxial Magnetic Field Distortion Map Information," The 34th ICROS 2019, KyoungJu, Korea, May 16-18, 2019.

"Abnormal Measurement Detection Technique for 3D Building Model Referenced Navigation Based on Gaussian PMF ," KSAS Spring Conference, Korea, April 17-20, 2019.

"Cluster Sampling Kalman Filter for Urban Canyon Navigation," ION GNSS+ 2018, Miami, Florida, USA, Sept. 24-28, 2018. (International) 

"Azimuth error correction algorithm using mean velocity estimation," The 49th KIEE Summer Conference 2018, Yongpyoung, Korea, July 11-13, 2018.  

"Optimal In-plane Configuration of Redundant 3-axis MEMS IMUs Considering Fault Detection and Isolation Performance," The 49th KIEE Summer Conference 2018, Yongpyoung, Korea, July 11-13, 2018.  

"Position Detection Method Based on Grid Magnetic Field Map Using Multiple Magnetic Sensors," 31st ICROS Conference, ICROS 2018, Korea, May 17-19, 2018.

"Importance Sampling Kalman Filter for Urban Canyon Navigation," IEEE/ION Position Location and Navigation Symposium (PLANS) 2018,  Monterey, California, USA, April 23-26, 2018. (International) 

"Control Augmentation System for mobile platform Using Feed-forward Attitude Compensation Loop ," 32nd ICROS Conference, Korea, May 2017.

"Attitude Detection Algorithm for Mobile Robots Using Adaptive Complementary Filter Based on Angular Rate Norm," 32th ICROS Conference, Korea, May 2017.

"Position Determination Using the Correlation Between LiDAR Measurements and Simulated Measurements Based on 3D Geographic Information System," KSAS 2017 Spring Conference, Korea, April 2017.

"A Classifier Based Stance Phase Detection Algorithm for Complex Walking Motions Using a MEMS IMU," 31th ICROS Conference, Korea, March 2016. 

“EGI/IMU Integration Using Multiple IMUs and Error Damping Loop for SAR Motion Compensation,” 2015 15th International Conference on Control, Automation and Systems (ICCAS 2015), Busan, Korea, Oct. 13-16, 2015. (International) 

“Pedestrian Motion Classification on Omnidirectional Treadmill,” 2015 15th International Conference on Control, Automation and Systems (ICCAS 2015), Busan, Korea, Oct. 13-16, 2015. (International) 

"FOM Analysis of RIMU for Validation of Fault Detection Algorithm on CubeSat," 30th ICROS Conference, Korea, May 2015.

"Calibration of Human Joint Frame Algorithm Using Multiple Wearable Sensors," 30th ICROS Conference, Korea, May 2015.

“Use of Multiple Wearable Inertial Sensors in Human Localization,” 2015 ION Pacific PNT, Honolulu, Hawaii, USA, April 20-23, 2015. (International) 

“Development of a Piezoresistive MEMS Pressure Sensor for a Precision Air Data Module,” 2014 14th International Conference on Control, Automation and Systems (ICCAS 2014), Gyeonggi-do, Korea, Oct. 22-25, 2014. (International) 

"A high precision MEMS resonant accelerometer based on robust structural design", IEEE 6th Asia-Pacific Conference on Transducers and Micro-Nano Technology (APCOT 2012), China, 2012.7.8~11. (International) 

Domestic Patent: 위성탑재체를 위한 전달 정렬, 2023-11 (출원)

Domestic Patent: 우주비행체의 도킹을 위한 자세 추정, 2023-10 (출원)

Domestic Patent: 위성탑재체를 위한 다중항법정보매쳉 전달정렬 기법, 2023-07 (출원)

Domestic Patent: 우주비행체의 도킹을 위한 마커 및 자이로스코프 기반 자세추정, 2023-07 (출원)

International Patent: TECHNIQUES FOR INDOOR POSITIONING, 2022-10 

International Patent: AERIAL ANALYSIS OF GROUND SURFACE USING DISTANCE SENSOR OF UNMANNED AERIAL VEHICLE, 2021-11

Domestic Patent: 무인 비행체의 원격 제어를 위한 시스템 및 이에 의해 수행되는 방법, 2022-12

Domestic Patent: 레이더를 이용한 무인 이동체의 속도 추정, 2022-11 

Domestic Patent: 데이터 융합 기반의 향상된 복합 항법, 2022-10

Domestic Patent: 정확도가 향상된 위치 추정을 위한 항법 시스템 및 방법, 2022-08

Domestic Patent: 휠체어와 관련된 운동 정보 산출 방법 및 웨어러블 디바이스, 2022-01

Domestic Patent: 휠체어와 관련된 운동 정보 산출 방법 및 웨어러블 디바이스, 2022-01 

Domestic Patent: 무인 비행체의 원격 제어를 위한 시스템 및 이에 의해 수행되는 방법, 2021-07 

Domestic Patent: 무인 비행체의 마커 기반 착륙 기법, 2021-07 

Domestic Patent: 실내 환경에서 운행하는 무인 비행체의 방위각의 추정, 2021-05

Domestic Patent: 구조 진동의 영향을 받는 운항체의 관성 항법 시스템을 위한 초기 정렬 기법, 2021-07 

Domestic Patent: 다중 자기장 센서 배열을 이용한 무인 이동체의 움직임의 추정, 10-2258188, 2021-05

Domestic Patent: 실내 환경에서 이동하는 무인 지상 이동체의 위치의 추정, 10-2253184, 2021-05

Domestic Patent: 실내 측위를 위한 기법, 10-2242064, 2021-04

Domestic Patent: 중첩 관성 측정 유닛, 10-2231159, , 2021-03

Domestic Patent: 무인 비행체의 거리 센서를 이용한 지표면의 공중 분석, 2021-10 

Domestic Patent: 위성 항법 불용 구간을 감안한 무인 이동체의 측위, 10-2302788, 2021-09

Domestic Patent: 착륙 플랫폼 상의 융기 부재의 테이퍼링된 상단부 상으로의 착륙을 위한 하부 구조체가 결합된 무인 비행체, 2021-04 

Domestic Patent: 무인 이동체의 사고의 재현을 위한 항법 필터링, 2021-09 

Domestic Patent: 착륙 플랫폼 상의 융기 부재의 테이퍼링된 상단부 상으로의 착륙을 위한 하부 구조체가 결합된 무인 비행체, 10-2286449, 2021-07

Domestic Patent: MEMS 단축 관성 센서 장치, 2018-12 

Domestic Patent: INTEGRATED NAVIGATION SYSTEM FOR INDOOR LOCATION TRACKING USING MAGNETIC MAP, 10-2081521, 2020. 02, Korea

Domestic Patent: INTEGRATED NAVIGATION SYSTEM FOR INDOOR LOCATION TRACKING USING MULTIPLE SENSORS, 10-1997411, 2019. 07, Korea 

Domestic Patent: MEMS INERTIAL SENSOR DEVICE, 10-1988186, 2019. 06., Korea

International Patent: MEMS resonant accelerometer, US-9470708, 2016. 10. 18, USA 

International Patent: Apparatus and method for correcting error of gyro sensor in mobile robot, US-9222801, 2015. 12. 29, USA

Domestic/International Patent: MEMS Resonating Accelerometer, 10-1328642, 2013. 11., Korea/ PCT/KR2011/007284

Domestic Patent: Stacked Sensor Package, 10-1321534, 2013. 10., Korea

Domestic Patent: MEMS Resonator, 10-1270136, 2013. 5, Korea

Domestic Patent: Switching element and switching circuit responding to acceleration, 10-1080981, 2011. 11, Korea

Domestic Patent: Apparatus and method of calibration of a gyro sensor in a mobile robot, 10-1008360, 2011. 1., Korea

Domestic Patent: Apparatus and method for controlling position of a motor using pulse width modulation, 10-0858020, 2008, Korea

Domestic/International Patent: Method for recognizing space of inputting device and apparatus thereof, 10-0711261, 2007, Korea/USA/China

Domestic/International Patent: Method for controlling dynamic apparatus and apparatus thereof, 10-0643401, 2006, Korea/US 7,433,795, 2008, USA/ZL200580033976.8, 2009, China

Domestic Patent: Method for measuring attitude of inputting device and apparatus thereof, 10-0643400, 2006, Korea

Domestic Patent: Integrated Sensor System for vehicles, 10-0520465, 2005, Korea

Domestic Patent: Pitch/Roll angle sensing mean using accelerometer and method thereof, 10-0457779, 2004, Korea

Domestic Standard: Telecommunication Technology Association Standard, The 3D Smart Input Devices for Next-Generation Computing Devices, TTAS.KO-05.0040, 2006

Electronic Circuits 11th Edition (Translation)