Nak Yong Ko

According to our database, Nak Yong Ko authored at least 36 papers between 1993 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Sensor Fusion for Underwater Vehicle Navigation Compensating Misalignment Using Lie Theory.

Da Bin Jeong, Nak Yong Ko

Sensors, March, 2024

Trajectory Following Control of an Unmanned Vehicle for Marine Environment Sensing.

Tegen Eyasu Derbew, Nak Yong Ko, Sung Hyun You

Sensors, February, 2024

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

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

Proceedings of the Joint 12th International Conference on Soft Computing and Intelligent Systems and 23rd International Symposium on Advanced Intelligent Systems, 2022

2021

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

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

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

Three-Dimensional Dynamic-Model-Aided Navigation of Multirotor Unmanned Aerial Vehicles.

Nak Yong Ko, In Ho Choi, Gyeongsub Song, Wonkeun Youn

IEEE Access, 2019

2018

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

2017

Probability-Based Recognition Framework for Underwater Landmarks Using Sonar Images.

Yeongjun Lee, Jinwoo Choi, Nak Yong Ko, Hyun-Taek Choi

Sensors, 2017

2016

Sine Rotation Vector Method for Attitude Estimation of an Underwater Robot.

Nak Yong Ko, Seokki Jeong, Youngchul Bae

Sensors, 2016

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

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

Extended RMRC and its Application to the Motion of a Mobile Manipulator.

Nak Yong Ko

Int. J. Humanoid Robotics, 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

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

2014

Analysis of Indoor Robot Localization Using Ultrasonic Sensors.

Sairah Naveed, Nak Yong Ko

Int. J. Fuzzy Log. Intell. Syst., 2014

Integrating elementary functions for autonomous navigation of a mobile robot.

Sung Woo Noh, Nak Yong Ko, Jun Hee Han

Proceedings of the 11th International Conference on Ubiquitous Robots and Ambient Intelligence, 2014

Attitude estimation and DVL based navigation using low-cost MEMS AHRS for UUVs.

Nak Yong Ko, Seokki Jeong

Proceedings of the 11th International Conference on Ubiquitous Robots and Ambient Intelligence, 2014

2013

Localization of a robot using particle filter with range and bearing information.

Tae Gyun Kim, Hyun-Taek Choi, Nak Yong Ko

Proceedings of the 10th International Conference on Ubiquitous Robots and Ambient Intelligence, 2013

Estimation of Vehicle Pose Using Artificial Landmarks for Navigation of an Underwater Vehicle.

Tae Gyun Kim, Hyun-Taek Choi, Nak Yong Ko

Proceedings of the Robot Intelligence Technology and Applications 2, 2013

2011

Monte Carlo Localization of Underwater Robot Using Internal and External Information.

Nak Yong Ko, Tae Gyun Kim, Sung Woo Noh

Proceedings of the 2011 IEEE Asia-Pacific Services Computing Conference, 2011

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

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

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

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

Proceedings of the Next-Generation Applied Intelligence, 2009

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

Secure Framework for Integrated Multipath MANET with Internet.

Binod Vaidya, Jae-Young Pyun, Sungbum Pan, Nak Yong Ko

Proceedings of the 2008 International Symposium on Applications and the Internet, 2008

Investigating voice communication over multipath wireless mobile ad hoc network.

Binod Vaidya, Nak Yong Ko, Soon-Suck Jarng, Seung Jo Han

Proceedings of the 2nd International Conference on Ubiquitous Information Management and Communication, 2008

2006

Trajectory Modification Using Elastic Force for Collision Avoidance of a Mobile Manipulator.

Nak Yong Ko, Reid G. Simmons, Dong Jin Seo

Proceedings of the PRICAI 2006: Trends in Artificial Intelligence, 2006

2001

A Framework for Haptic Rendering System using 6-DOF Force-Feedback Device.

Dae-Hyun Kim, Nak Yong Ko, Geum Kun Oh, Young Dong Kim

Proceedings of the 2001 IEEE International Conference on Robotics and Automation, 2001

1998

The lane-curvature method for local obstacle avoidance.

Nak Yong Ko, Reid G. Simmons

Proceedings of the Proceedings 1998 IEEE/RSJ International Conference on Intelligent Robots and Systems. Innovations in Theory, 1998

1996

Avoidability measure in moving obstacle avoidance problem and its use for robot motion planning.

Nak Yong Ko, Bum Hee Lee

Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems. IROS 1996, 1996

1995

An analytic approach to moving obstacle avoidance using an artificial potential field.

Yun Seok Nam, Bum Hee Lee, Nak Yong Ko

Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems, 1995

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

Motion Planning of an Articulated Robot Manipulator Avoiding Time-Varying Obstacles.

Nak Yong Ko, Bum Hee Lee

Proceedings of the 1993 IEEE International Conference on Robotics and Automation, 1993