1. De Luca, A., Iannitti, S., Mattone, R., and Oriolo, G. (2001). Control problems in underactuated manipulators. In Proceedings of the 2001 IEEE/ASME International Conference on Advanced Mechatronics, 855–861.
2. Non-linear Control for Underactuated Mechanical Systems;Fantoni,2001
3. Set-point control for folded configuration of 3-link underactuated gymnastic planar robot: New results beyond the swing-up control;Liu;Multi-body System Dynamics,2015
4. Ma, X. and Su, C.Y. (2002). A new fuzzy approach for swing up control of Pendubot. In Proceedings of the 2002 American Control Conference, 1001–1006.
5. Stabilization of a class of underactuated mechanical systems via interconnection and damping assignment;Ortega;IEEE Transactions on Automatic Control,2002