Design of a robotic walking simulator for neurological rehabilitation. - Henning Schmidt; Dieter Sorowka; Stefan Hesse; Rolf Bernhardt (IROS, 2002)

Control System for a Robotic Walking Simulator. - Henning Schmidt; Dieter Sorowka; Frank Piorko; Negib Marhoul; Rolf Bernhardt (ICRA, 2004)