Ko, Nak Yong/ Choi, In Ho/ Song, Gyeong Sub/ Youn, Wonk Eun Three-Dimensional Dynamic-Model-Aided Navigation  of Multirotor Unmanned Aerial  Vehicles 2019/11/25

 

Pradhan, Sajina/ Bae, Youngchul/ Pyun, Jae-Young/ Ko, Nak Yong/ Hwang, Suk-seung Hybrid  TOA  Trilateration Algorithm Based on Line Intersection  and Comparison Approach  of Intersection  Distances 2019/05/01

 

Ko, Nak  Yong/ Jeong, Seokki/  Hwang, Suk-seung/ Pyun, Jae-Young Attitude  Estimation of Underwater  Vehicles Using Field  Measurements  and Bias  Compensation 2019/01/15

 

Ko, Nak Yong/ Youn, Wonkeun/ Choi, In Ho/ Song, Gyeongsub/ Kim, Tae  Sik Features  of  Invariant Extended Kalman  Filter  Applied to  Unmanned Aerial vehicle Navigation 2018/09/01

 

Lee, Yeongjun/ Choi, Jinwoo/ Ko, Nak  Yong/Choi, Hyun-Taek Probability-Based Recognition Framework for Underwater Landmarks Using Sonar Images 2017/09/01

 

Kim, Hyun-Su/ Park, Jong-Koo/ Kuc, Tae-Yong/Ko, Nak  Yong/Moon, Yong-Seon A Formation and Traction Control Design for Multiple Mobile Robots 2017/06/01

 

Ko, Nak Yong / jeong, Seokki/ Bae, Youngchul Sine  Rotation  Vector  Method  for  Attitude Estimation of  an Underwater  Robot 2016/08/02

 

Ko, Nak  Yong  Synchronous  and  Asynchronous  Application of  a  Filtering  Method  for  Underwater Robot  Localization 2015/09/08

 

Ko, Nak Yong Extended RMRC and its Application to the Motion of a Mobile Manipulator 2015/06/01

 

Ko, NY/Kuc, Tae-Yong Fusing  Range Measurements from  Ultrasonic  Beacons and a Laser Range Finder for Localization  of a Mobile  Robot 2015/05/11

 

Seo, DJ/Ko, NY/Son, JE A Method for Combining Odometry and Distance Sensor Information for Effective Obstacle Avoidance of Autonomous Mobile Robots 2010/06/01

 

Seo, DJ/Ko, NY/Simmons, RG/Ko An elastic force based collision avoidance method and its application to motion coordination of multiple robots 2009/08/01

 

Ko, Nak Yong/Seo, Dong Jin/G. Simmons, Reid Collision-free motion coordination of heterogeneous robots 2008/11/30

 

Ko, NY/Simmons, RG/Seo, DJ Trajectory modification using elastic force for collision avoidance of a mobile manipulator 2006/08/07

 

Kim, K/Kang, KS/Jung, HC/Ko, N Non-destructive evaluation of separation and void defect of a pneumatic tire by speckle shearing interferometry 2004/09/13

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