The problem of robust stabilization of nonlinear systems with feedback linearizable nominal part and norm-bounded nonlinear uncertainties is investigated. Necessary and sufficient conditions are obtained for robust stabilization of such systems. A design procedure is developed which combines feedbac
A note on bounded-input feedback global stabilization of robot manipulators
✍ Scribed by J. Álvarez-Ramírez; J. Solís-Daun; R. Femat
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 341 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0893-9659
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✦ Synopsis
The aim of this note is to give a Lyapunov-based proof to the intuitive idea that an n-link robot manipulator can be globally stabilized if torque input bounds are greater than the gravitational forces.
📜 SIMILAR VOLUMES
We show that semi-global stabilization is achieved for linear discrete-time systems with bounded controls. The proposed scheme is a linear periodic controller and is applicable to systems having open-loop eigenvalues in the closed unit disc.
A su~cient condition for absolute stability in the bounded-input-bounded-output sense for a class of nonlinear sampled-data systems is obtained. The stability theorem yields a Popov-type frequency domain test on the linear plant. The obtained criterion is identical to the criterion that establishes
## In this note, we prove a discrete analogue of the continuous Halanay inequality and apply it to derive sufficient conditions for the global asymptotic stability of the equilibrium of certain generalized difference equations. The relation with some numerical schemes for functional delay differe