An iterative learning controller for reduction of repeatable runout in hard disk drives. - Matthew R. Graham; Raymond A. de Callafon; Louis J. Shrinkle (ACC, 2006)

A Linear Matrix Inequality for Robust Stability Analysis with Frequency-Dependent Multipliers. - Matthew R. Graham; Maurício C. de Oliveira; Raymond A. de Callafon (CDC, 2006)

An iterative learning design for repeatable runout cancellation in disk drives. - Matthew R. Graham; Raymond A. de Callafon (IEEE Trans. Control. Syst. Technol., 2006)

Frequency domain conditions via Linear Matrix Inequalities. - Matthew R. Graham; Maurício C. de Oliveira; Raymond A. de Callafon (CDC, 2007)

A Kalman-Yakubovich-Popov Lemma with affine dependence on the frequency. - Matthew R. Graham; Maurício C. de Oliveira (ACC, 2008)

Robust analysis with respect to real parameter uncertainty. - Matthew R. Graham; Maurício C. de Oliveira (CDC, 2008)

An alternative Kalman-Yakubovich-Popov lemma and some extensions. - Matthew R. Graham; Maurício C. de Oliveira; Raymond A. de Callafon (Autom., 2009)

Linear matrix inequality tests for frequency domain inequalities with affine multipliers. - Matthew R. Graham; Maurício C. de Oliveira (Autom., 2010)