1. Feedback Control Theory;Doyle,1992
2. Robust loop shaping controller design for spectral models by quadratic programming;Galdos,2007
3. Robust controller design by convex optimization based on finite frequency samples of spectral models;Galdos,2010
4. Synthesis of Feedback Systems;Horowitz,1963
5. Fixed-order H∞ controller design for nonparametric models by convex optimization;Karimi;Automatica,2010