Adaptive Backstepping Control of a Class of Uncertain Nonlinear Systems With Unknown Backlash-Like Hysteresis
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- 8 October 2004
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Automatic Control
- Vol. 49 (10), 1751-1757
- https://doi.org/10.1109/tac.2004.835398
Abstract
In this note, we consider the same class of systems as in a previous paper, i.e., a class of uncertain dynamic nonlinear systems preceded by unknown backlash-like hysteresis nonlinearities, where the hysteresis is modeled by a differential equation, in the presence of bounded external disturbances. By using backstepping technique, robust adaptive backstepping control algorithms are developed. Unlike some existing control schemes for systems with hysteresis, the developed backstepping controllers do not require the uncertain parameters within known intervals. Also, no knowledge is assumed on the bound of the "disturbance-like" term, a combination of the external disturbances and a term separated from the hysteresis model. It is shown that the proposed controllers not only can guarantee global stability, but also transient performance.Keywords
This publication has 6 references indexed in Scilit:
- Stable adaptive control of backlash nonlinear system with bounded disturbancesPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005
- Adaptive backstepping control design for systems with unknown high-frequency gainIEEE Transactions on Automatic Control, 2000
- Robust adaptive control of a class of nonlinear systems with unknown backlash-like hysteresisIEEE Transactions on Automatic Control, 2000
- Adaptive control of systems with backlash hysteresis at the inputPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1999
- Robust stability and performance analysis of systems with hysteresis nonlinearitiesPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1998
- Adaptive control of plants with unknown hysteresesIEEE Transactions on Automatic Control, 1995