Motion Planning of an Articulated Robot Manipulator Avoiding Time-Varying Obstacles. - Nak Yong Ko; Bum Hee Lee (ICRA (3), 1993)

An approach to robot motion planning for time-varying obstacle avoidance using the view-time concept. - Nak Yong Ko; Bum Hee Lee; Myoung-Sam Ko (Robotica, 1993)

An analytic approach to moving obstacle avoidance using an artificial potential field. - Yun Seok Nam; Bum Hee Lee; Nak Yong Ko (IROS (2), 1995)

Avoidability measure in moving obstacle avoidance problem and its use for robot motion planning. - Nak Yong Ko; Bum Hee Lee (IROS, 1996)

The lane-curvature method for local obstacle avoidance. - Nak Yong Ko; Reid G. Simmons (IROS, 1998)

A Framework for Haptic Rendering System using 6-DOF Force-Feedback Device. - Dae-Hyun Kim; Nak Yong Ko; Geum Kun Oh; Young Dong Kim (ICRA, 2001)

Trajectory Modification Using Elastic Force for Collision Avoidance of a Mobile Manipulator. - Nak Yong Ko; Reid G. Simmons; Dong Jin Seo (PRICAI, 2006)

Investigating voice communication over multipath wireless mobile ad hoc network. - Binod Vaidya; Nak Yong Ko; Soon-Suck Jarng; Seung Jo Han (ICUIMC, 2008)

Secure Framework for Integrated Multipath MANET with Internet. - Binod Vaidya; Jae-Young Pyun; Sungbum Pan; Nak Yong Ko (SAINT, 2008)

Implementation of Humanoid Robot Arm Based on SERCOS Network. - Yongseon Moon; Nak Yong Ko; Dong Jin Seo; Eunju Kim; Youngchul Bae (J. Adv. Comput. Intell. Intell. Informatics, 2008)

Performance Evaluation of Robot Motion Incorporating Uncertainties in Sensors and Motion. - Dong Jin Seo; Nak Yong Ko; Gwang Jin Kim; Yongseon Moon; Youngchul Bae; Seung-Woo Lim (IEA/AIE, 2009)

An elastic force based collision avoidance method and its application to motion coordination of multiple robots. - Dong Jin Seo; Nak Yong Ko; Reid G. Simmons (Int. J. Comput. Integr. Manuf., 2009)

Real-time EtherCAT Master Implementation on Xenomai for a Robot System. - Yongseon Moon; Nak Yong Ko; Kwang-Seok Lee; Youngchul Bae; Jongkyu Park (Int. J. Fuzzy Log. Intell. Syst., 2009)

Development of Realtime EtherCAT Master Library Using INtime. - Yongseon Moon; Tuan Anh Vo Trong; Nak Yong Ko; Dong Jin Seo; Seung-Woo Lim (Int. J. Fuzzy Log. Intell. Syst., 2009)

Monte Carlo Localization of Underwater Robot Using Internal and External Information. - Nak Yong Ko; Tae Gyun Kim; Sung Woo Noh (APSCC, 2011)

Estimation of Vehicle Pose Using Artificial Landmarks for Navigation of an Underwater Vehicle. - Tae Gyun Kim; Hyun-Taek Choi; Nak Yong Ko (RiTA, 2013)

Localization of a robot using particle filter with range and bearing information. - Tae Gyun Kim; Hyun-Taek Choi; Nak Yong Ko (URAI, 2013)

Attitude estimation and DVL based navigation using low-cost MEMS AHRS for UUVs. - Nak Yong Ko; Seokki Jeong (URAI, 2014)

Integrating elementary functions for autonomous navigation of a mobile robot. - Sung Woo Noh; Nak Yong Ko; Jun Hee Han (URAI, 2014)

Analysis of Indoor Robot Localization Using Ultrasonic Sensors. - Sairah Naveed; Nak Yong Ko (Int. J. Fuzzy Log. Intell. Syst., 2014)

Measurement of DS-CDMA Propagation Distance in Underwater Acoustic Communication Considering Attenuation and Noise. - Young-Pil Lee; Yongseon Moon; Nak Yong Ko; Hyun-Taek Choi; Linyun Huang; Youngchul Bae (Int. J. Fuzzy Log. Intell. Syst., 2015)

DSSS-Based Channel Access Technique DS-CDMA for Underwater Acoustic Transmission. - Young-Pil Lee; Yongseon Moon; Nak Yong Ko; Hyun-Taek Choi; Linyun Huang; Youngchul Bae (Int. J. Fuzzy Log. Intell. Syst., 2015)

Extended RMRC and its Application to the Motion of a Mobile Manipulator. - Nak Yong Ko (Int. J. Humanoid Robotics, 2015)

Fusing Range Measurements from Ultrasonic Beacons and a Laser Range Finder for Localization of a Mobile Robot. - Nak Yong Ko; Tae-Yong Kuc (Sensors, 2015)

Synchronous and Asynchronous Application of a Filtering Method for Underwater Robot Localization. - Nak Yong Ko; Tae Gyun Kim; Hyun-Taek Choi (Int. J. Humanoid Robotics, 2016)

Sine Rotation Vector Method for Attitude Estimation of an Underwater Robot. - Nak Yong Ko; Seokki Jeong; Youngchul Bae (Sensors, 2016)

Probability-Based Recognition Framework for Underwater Landmarks Using Sonar Images. - Yeongjun Lee; Jinwoo Choi 002; Nak Yong Ko; Hyun-Taek Choi (Sensors, 2017)

Features of Invariant Extended Kalman Filter Applied to Unmanned Aerial Vehicle Navigation. - Nak Yong Ko; Wonkeun Youn; In Ho Choi; Gyeongsub Song; Tae Sik Kim (Sensors, 2018)

Three-Dimensional Dynamic-Model-Aided Navigation of Multirotor Unmanned Aerial Vehicles. - Nak Yong Ko; In Ho Choi; Gyeongsub Song; Wonkeun Youn (IEEE Access, 2019)

Improving Indoor Fingerprinting Positioning With Affinity Propagation Clustering and Weighted Centroid Fingerprint. - Santosh Subedi; Hui-Seon Gang; Nak Yong Ko; Suk-Seung Hwang; Jae-Young Pyun (IEEE Access, 2019)

Attitude Estimation of Underwater Vehicles Using Field Measurements and Bias Compensation. - Nak Yong Ko; Seokki Jeong; Suk-Seung Hwang; Jae-Young Pyun (Sensors, 2019)

A Novel Multiple-Model Adaptive Kalman Filter for an Unknown Measurement Loss Probability. - Wonkeun Youn; Nak Yong Ko; Stephen Andrew Gadsden; Hyun Myung (IEEE Trans. Instrum. Meas., 2021)

Autonomous Navigation of a Mobile Robot on Robot Operating System Using Graphical User Interface. - Henok Tegegn Warku; Nak Yong Ko; Gyeongsub Song; Da Bin Jeong; Boeun Lee; Tegen Eyasu Derbew; Suk-Seung Hwang (SCIS/ISIS, 2022)

Lie Group Approach to Dynamic-Model-Aided Navigation of Multirotor Unmanned Aerial Vehicles. - Nak Yong Ko; Gyeongsub Song; Wonkeun Youn; Sung Hyun You (IEEE Access, 2022)

Trajectory Following Control of an Unmanned Vehicle for Marine Environment Sensing. - Tegen Eyasu Derbew; Nak Yong Ko; Sung Hyun You (Sensors, 2024)

Sensor Fusion for Underwater Vehicle Navigation Compensating Misalignment Using Lie Theory. - Da Bin Jeong; Nak Yong Ko (Sensors, 2024)