Observer-based adaptive fuzzy-neural control for unknown nonlinear dynamical systems
- 1 January 1999
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics)
- Vol. 29 (5), 583-591
- https://doi.org/10.1109/3477.790441
Abstract
In this paper, an observer-based adaptive fuzzy-neural controller for a class of unknown nonlinear dynamical systems is developed. The observer-based output feedback control law and update law to tune on-line the weighting factors of the adaptive fuzzy-neural controller are derived. The total states of the nonlinear system are not assumed to be available for measurement. Also, the unknown nonlinearities of the nonlinear dynamical systems are not restricted to the system output only. The overall adaptive scheme guarantees that all signals involved are bounded. Simulation results demonstrate the applicability of the proposed method in order to achieve desired performance.Keywords
This publication has 17 references indexed in Scilit:
- On-line tuning of fuzzy-neural network for adaptive control of nonlinear dynamical systemsIEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics), 1997
- Fuzzy B-spline membership function (BMF) and its applications in fuzzy-neural controlIEEE Transactions on Systems, Man, and Cybernetics, 1995
- Adaptive control of unknown plants using dynamical neural networksIEEE Transactions on Systems, Man, and Cybernetics, 1994
- Global adaptive output-feedback control of nonlinear systems. I. Linear parameterizationIEEE Transactions on Automatic Control, 1993
- Fuzzy basis functions, universal approximation, and orthogonal least-squares learningIEEE Transactions on Neural Networks, 1992
- Systematic design of adaptive controllers for feedback linearizable systemsIEEE Transactions on Automatic Control, 1991
- Neural-network-based fuzzy logic control and decision systemIEEE Transactions on Computers, 1991
- Networks for approximation and learningProceedings of the IEEE, 1990
- Adaptive control of linearizable systemsIEEE Transactions on Automatic Control, 1989
- Model reference adaptive control with an augmented error signalIEEE Transactions on Automatic Control, 1974