Adjustable-Rate Semiglobally Exponential Observer/ Controller for Tracking in Robots with Actuator Dynamics and only Link Position Measurement. - Srinivasulu Malagari; Brian J. Driessen (Control. Intell. Syst., 2010)

Globally exponential continuous controller/observer for position tracking in robot manipulators with hysteretic joint friction. - Srinivasulu Malagari; Brian J. Driessen (Robotica, 2010)

Semi-globally Exponential Tracking Observer/Controller for Robots with Joint Hysteresis and Without Velocity Measurement. - Srinivasulu Malagari; Brian J. Driessen (J. Intell. Robotic Syst., 2011)

Globally exponential controller/observer for tracking in robots with DC motor dynamics and only link position measurement. - Srinivasulu Malagari; Brian J. Driessen (Int. J. Model. Identif. Control., 2013)