SICE 2011, 2011-09-12
Fray symposium, 2011-11-28
SICE 2010, 2010-08-18
WASET2011, 2011-03-30
ASCC2011, 2011-05-15
Fray International Symposium 2011, 2011-11-28
Korea Automatic Control Conference, 2009-09-02
Asian Control Conference, 2009-08-27
SICE 2010, 2010-08-18
Thesis(Doctor), 2012