Properties of a combined adaptive/second-order sliding mode control algorithm for some classes of uncertain nonlinear systems
- 1 July 2000
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Automatic Control
- Vol. 45 (7) , 1334-1341
- https://doi.org/10.1109/9.867041
Abstract
In this paper, a combined adaptive/variable structure control approach is presented that exploits the good properties of the backstepping procedure and of a second-order sliding-mode control algorithm. This algorithm enables one to attain the conditions S=0, S/spl dot/=0 (second-order sliding mode) in a finite time, S=0 being a predefined sliding manifold. The combined approach retains the stability and convergence features of the original adaptive strategy. In addition, it allows one to deal with systems with uncertainties of more general types, ensuring robustness, as well as a reduction in the computational load.Keywords
This publication has 20 references indexed in Scilit:
- Adaptive feedback linearization of nonlinear systemsPublished by Springer Nature ,2006
- Adaptive stabilization of nonlinear systemsPublished by Springer Nature ,2006
- Chattering avoidance by second-order sliding mode controlIEEE Transactions on Automatic Control, 1998
- Adaptive control of nonlinear systems with a triangular structureIEEE Transactions on Automatic Control, 1994
- Adaptive dynamical feedback regulation strategies for linearizable uncertain systemsInternational Journal of Control, 1993
- A combined direct, indirect, and variable structure method for robust adaptive controlIEEE Transactions on Automatic Control, 1992
- Sliding Modes in Control and OptimizationPublished by Springer Nature ,1992
- Adaptive regulation of nonlinear systems with unmodeled dynamicsIEEE Transactions on Automatic Control, 1989
- A model reference adaptive control scheme for pure-feedback nonlinear systemsIEEE Transactions on Automatic Control, 1988
- A canonical expansion for nonlinear systemsIEEE Transactions on Automatic Control, 1986