An improved mixed H2/H∞ control design for hard disk drives. - Chunling Du; Lihua Xie 001; Jul Nee Teoh; Guoxiao Guo (IEEE Trans. Control. Syst. Technol., 2005)

A generalized KYP lemma based control design and application for 425 kTPI servo track writing. - Chunling Du; Lihua Xie 001; Guoxiao Guo; Jingliang Zhang; Qing Li; Branislav Hredzak; Jul Nee Teoh (ACC, 2006)

Two-dimensional Control of Self-servo Track Writing for Hard Disk Drives. - Chunling Du; Lihua Xie 001; Jul Nee Teoh; Guoxiao Guo; Jingliang Zhang (ICARCV, 2006)

A generalized KYP lemma based approach for disturbance rejection in data storage systems. - Chunling Du; Lihua Xie 001; Guoxiao Guo; Jul Nee Teoh (Autom., 2007)

Combined H2 and KYP lemma based control for positioning error minimization and specific narrowband disturbance rejections. - Jul Nee Teoh; Chunling Du; Lihua Xie 001 (CCA, 2008)

H2 Control for Head Positioning in Axial and Radial Dimensions for Self-Servo Track Writing. - Chunling Du; Lihua Xie 001; Jul Nee Teoh; Guoxiao Guo (IEEE Trans. Control. Syst. Technol., 2008)