Design and Seek Control of a Disc Drive Actuator with Nonlinear Magnetic Bias. - Ryan T. Ratliff; Prabhakar R. Pagilla (ICRA, 2004)

Output feedback seek control for disc drives with Lipschitz nonlinearities. - Ryan T. Ratliff; Prabhakar R. Pagilla (CCA, 2005)

Experimental investigation of disc drive seek control when subject to a nonlinear magnetic bias. - Ryan T. Ratliff; Prabhakar R. Pagilla (ACC, 2005)

Output feedback control for disk drive commutational ramp loading. - Ryan T. Ratliff; Prabhakar R. Pagilla (ACC, 2006)

Uncontrollable Singularities in Nonlinear Systems. - Ryan T. Ratliff; Prabhakar R. Pagilla (CDC, 2006)

Commutational ramp load control for disk drive actuators. - Ryan T. Ratliff; Prabhakar R. Pagilla (IEEE Trans. Control. Syst. Technol., 2006)

Adaptive Control of a Missile Fuel Control Valve. - Ryan T. Ratliff; Kevin A. Wise; Vince J. Burkemper (ACC, 2007)

Fault tolerant robust flight control using surface actuator hinge moments. - Ryan T. Ratliff; Prabhakar R. Pagilla (ACC, 2008)

Distributed Formation control of multiple aircraft using constraint forces. - Yunfei Zou; Prabhakar R. Pagilla; Ryan T. Ratliff (ACC, 2008)

Departure resilient control for autonomous air vehicles. - James A. Ramsey; Ryan T. Ratliff; Kevin A. Wise; Eugene Lavretsky (ACC, 2009)