Active control of a frequency varying tonal disturbance by a nonlinear optimal controller with frequency tracking. - Juha Orivuori; Ilias Zazas; Steve Daley (PSYCO, 2010)

Noise suppression using local acceleration feedback control of an active absorber. - Michail T. Pelegrinis; Simon A. Pope; Ilias Zazas; Stephen Daley (J. Syst. Control. Eng., 2015)

Design of Stable and Broadband Remote Vibration Controllers for Systems With Local Nonminimum Phase Dynamics. - Ubaid Ubaid; Stephen Daley; Simon A. Pope; Ilias Zazas (IEEE Trans. Control. Syst. Technol., 2016)