Robust adaptive sliding control of linearizable systems. - Haojian Xu; Maj D. Mirmirani; Petros A. Ioannou; Helen Boussalis (ACC, 2001)

Robust adaptive control for a class of MIMO nonlinear systems. - Haojian Xu; Petros A. Ioannou (CDC, 2002)

Servo control design for a hard disk drive based on estimated head position at high sampling rates. - Petros A. loannou; Haojian Xu; Baris Fidan (ACC, 2003)

LQG control of a CFD-based aeroelastic wing model. - Sang Bum Choi; Haojian Xu; Maj Dean Mirmirani (CDC, 2003)

Robust adaptive control for a class of MIMO nonlinear systems with guaranteed error bounds. - Haojian Xu; Petros A. Ioannou (IEEE Trans. Autom. Control., 2003)

Robust adaptive control of linearizable nonlinear single input systems with guaranteed error bounds. - Haojian Xu; Petros A. Ioannou (Autom., 2004)

Wigbert Fehse, Automated Rendezvous and Docking of Spacecraft, Cambridge University Press, Cambridge, ISBN: 0-521-82492-3, 2003, pp495. - Haojian Xu (Autom., 2005)

Identification and High Bandwidth Control of Hard Disk Drive Servo Systems Based on Sampled Data Measurements. - Petros A. Ioannou; Haojian Xu; Baris Fidan (IEEE Trans. Control. Syst. Technol., 2007)