Switching Control of Feedback Linearizable Systems Using Multi-Diffeomorphism. - Min-Sung Koo; Jong-Tae Lim (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

Global Regulation of a Class of Uncertain Nonlinear Systems by Switching Adaptive Controller. - Min-Sung Koo; Ho-Lim Choi; Jong-Tae Lim (IEEE Trans. Autom. Control., 2010)

Universal control of nonlinear systems with unknown nonlinearity and growth rate by adaptive output feedback. - Min-Sung Koo; Ho-Lim Choi; Jong-Tae Lim (Autom., 2011)

Global regulation of a class of feedforward and non-feedforward nonlinear systems with a delay in the input. - Min-Sung Koo; Ho-Lim Choi; Jong-Tae Lim (Autom., 2012)

Output Feedback Regulation of a Chain of Integrators With an Unbounded Time-Varying Delay in the Input. - Min-Sung Koo; Ho-Lim Choi; Jong-Tae Lim (IEEE Trans. Autom. Control., 2012)

On Global Exponential Stabilization of a Class of Nonlinear Systems by Output Feedback via Matrix Inequality Approach. - Min-Sung Koo; Ho-Lim Choi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013)

Output feedback regulation of a chain of integrators with unknown time-varying delays in states and input. - Min-Sung Koo; Ho-Lim Choi (Autom., 2015)

Non-predictor controller for feedforward and non-feedforward nonlinear systems with an unknown time-varying delay in the input. - Min-Sung Koo; Ho-Lim Choi (Autom., 2016)

Non-predictor control of a class of feedforward nonlinear systems with unknown time-varying delays. - Min-Sung Koo; Ho-Lim Choi (Int. J. Control, 2016)

Dynamic gain control with a matrix inequality approach to uncertain systems with triangular and non-triangular nonlinearities. - Min-Sung Koo; Ho-Lim Choi (Int. J. Syst. Sci., 2016)

Adaptive non-predictor control of lower triangular uncertain nonlinear systems with an unknown time-varying delay in the input. - Min-Sung Koo; Ho-Lim Choi (Int. J. Syst. Sci., 2018)

Global regulation of high-order feedforward and non-feedforward systems with unknown time-varying delays in states and input. - Min-Sung Koo; Ho-Lim Choi (Int. J. Control, 2021)

State feedback regulation of high-order feedforward nonlinear systems with delays in the state and input under measurement sensitivity. - Min-Sung Koo; Ho-Lim Choi (Int. J. Syst. Sci., 2021)

Global regulation of feedforward nonlinear systems with unknown time-varying control coefficients and growth rate. - Min-Sung Koo; Ho-Lim Choi (J. Frankl. Inst., 2023)

Non-predictor event-triggered controller for high-order feedforward nonlinear systems with unknown time-varying delays in the states and input. - Min-Sung Koo; Ho-Lim Choi (Int. J. Syst. Sci., 2024)