A modified variable structure controller. - Kuo-Kai Shyu; Yao-Wen Tsai; Chee-Fai Yung (Autom., 1992)

A family of nonlinear H∞-output feedback controllers. - Chee-Fai Yung; Yung-Pin Lin; Fang-Bo Yeh (IEEE Trans. Autom. Control., 1996)

Parameterization of nonlinear H∞ state-feedback controllers. - Chee-Fai Yung; Jenq-Lang Wu; Tsu-Tian Lee (Autom., 1997)

H∞ control for more general nonlinear systems. - Chee-Fai Yung; Jenq-Lang Wu; Tsu-Tian Lee (IEEE Trans. Autom. Control., 1998)

Passivity technique in control and network synthesis of descriptor systems. - Chee-Fai Yung; He-Sheng Wang; Fan-Ren Chang (ECC, 1999)

H∞ control for linear time-varying systems: controller parameterization. - Chee-Fai Yung; Chi-Ming Yang (IEEE Trans. Autom. Control., 1999)

On the design of reduced-order H∞ controllers for nonaffine nonlinear systems. - Chee-Fai Yung; Chau-ien Liu (CDC, 2000)

Reduced-order Hinfinity controller design - an algebraic Riccati equation approach. - Chee-Fai Yung (Autom., 2000)

On reduced-order H∞ filtering for nonlinear systems. - Yen-Fang Li; Chee-Fai Yung; Hsin-Teng Sheu (CDC, 2001)

Reduced-order H∞ controllers design for discrete-time non-affine nonlinear systems. - Jenq-Lang Wu; Chee-Fai Yung (CDC, 2001)

Hinfinity controller reduction for nonlinear systems. - Chee-Fai Yung; He-Sheng Wang (Autom., 2001)

H∞ filtering of nonlinear systems with sampled measurements. - Yen-Fang Li; Chee-Fai Yung; Hsin-Teng Sheu (J. Frankl. Inst., 2001)

H∞ control for nonlinear descriptor systems. - He-Sheng Wang; Chee-Fai Yung; Fan-Ren Chang (IEEE Trans. Autom. Control., 2002)

H∞ controller reduction for nonlinear sampled-data systems. - Yen-Fang Li; Chee-Fai Yung (ECC, 2003)

On reduced-order H∞ filtering for nonlinear systems with sampled measurements. - Yen-Fang Li; Chee-Fai Yung; Hsin-Teng Sheu (ECC, 2003)

Controller synthesis for a class of second-order nonlinear systems. - Chee-Fai Yung; Jenq-Lang Wu (ACC, 2005)

H∞ controller reduction for general nonlinear sampled-data systems. - Yen-Fang Li; Chee-Fai Yung (SMC, 2005)

On the design of a reduced-order Hinfinity controller for nonlinear sampled-data systems. - Yen-Fang Li; Chee-Fai Yung; Hsin Jung (Int. J. Syst. Sci., 2005)

Reduced-order filtering design for non-linear systems with H∞ setting. - Yen-Fang Li; Chee-Fai Yung; Chung-Shi Tseng (Int. J. Syst. Sci., 2008)

Discrete-Time H∞ Control Problem for Nonlinear Descriptor Systems. - He-Sheng Wang; Chee-Fai Yung (IEEE Trans. Autom. Control., 2008)

On the geometric and dynamic structures of the H2 optimal and Hinfinity central controllers. - Po-Feng Wu; Chee-Fai Yung (Autom., 2010)

On the geometric structures of the H∞ controllers for descriptor systems. - Po-Feng Wu; Chee-Fai Yung; He-Sheng Wang (Autom., 2018)

Stabilization of Nonlinear Control-Affine Systems With Multiple State Constraints. - Jia-Yao Jhang; Jenq-Lang Wu; Chee-Fai Yung (IEEE Access, 2020)

Design of Event-Triggered State-Constrained Stabilizing Controllers for Nonlinear Control Systems. - Jia-Yao Jhang; Jenq-Lang Wu; Chee-Fai Yung (IEEE Access, 2022)

Optimal Static Output Feedback Stabilization of Fractional-Order Systems With Caputo Derivative Order 1 ≤ α < 2. - Ming-Shue Lin; Jenq-Lang Wu; Chee-Fai Yung (IEEE Access, 2023)