1. Control of robot manipulators with joint flexibility;Benallegue,1990
2. Globally stable nonlinear controllers for flexible joint manipulators;Brogliato,1993
3. On the adaptive control of flexible joint robots;Chang;Automatica,1992
4. A singular perturbation approach to the dynamic control of elastic robots;Ficola,1983
5. Adaptive control of flexible joint robot manipulators: a singular perturbation approach;Chorbel,1990