Abstract
This note discusses the output tracking control for a linear plant containing uncertain hysteresis nonlinearities in actuator and sensor devices simultaneously, where the hysteresis is described by PrandtlIshlinskii model. A new adaptive control scheme is developed to compensate the plant, the actuator and the sensor uncertainties and to generate an adaptive estimate of the plant output. The proposed control law ensures the uniform boundedness of all signals in the closed-loop system. Furthermore, the tracking error between the estimated plant output and the desired output is guaranteed to converge to zero asymptotically.
| Original language | English |
|---|---|
| Article number | 5594993 |
| Pages (from-to) | 171-177 |
| Number of pages | 7 |
| Journal | IEEE Transactions on Automatic Control |
| Volume | 56 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2011 Jan 1 |
Keywords
- Adaptive control
- Prandtl-Ishlinskii model
- PrandtlIshlinskii model
- hysteresis nonlinearity
ASJC Scopus subject areas
- Control and Systems Engineering
- Computer Science Applications
- Electrical and Electronic Engineering
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Cite this
Chen, X., & Ozaki, T. (2011). Adaptive control for plants in the presence of actuator and sensor uncertain hysteresis. IEEE Transactions on Automatic Control, 56(1), 171-177. [5594993]. https://doi.org/10.1109/TAC.2010.2084151