International Conference Intelligent Robots and System, page. 3757 - 3762, 2003-10-27
International Conference Intelligent Robots and System, page. 1528 - 1533, 2000-10-31
International Conference on Robotics and Automation, page. 2802 - 2807, 2000-04-24
International Conference on Ubiquitous Robots and Ambient Intelligence, page. 217 - 222, 2005-11-02
International Federation of Automatic Control, 2005-07-05
Thesis(Doctor), 2005
대구·경북 지부 학술발표회 및 철강제어 기술연구회 학술발표회, page. 100 - 104, 2000-08-18