A new learning control scheme for robots. - Zhihua Qu; John F. Dorsey; Darren M. Dawson; Roger W. Johnson (ICRA, 1991)

Linear learning control of robot motion. - Zhihua Qu; John F. Dorsey; Darren M. Dawson; Roger W. Johnson (J. Field Robotics, 1993)

A new Learning Control of Robots Manipulators in the Presence of Actuator Dynamics. - Chan H. Ham; Zhihua Qu; Joseph Kaloust; Roger W. Johnson (ICRA, 1995)