This note tackles the output zeroing problemof a square multiple-input–multiple-output plant containing uncertain nonsmooth hysteresis-like nonlinearities in actuator and sensor devices simultaneously. To this purpose, a robust sliding mode controller, based on the output of a reduced order observer, has been designed using it, such control law ensuring both the asymptotical zeroing of the sensing nonlinearities output and the boundedness of the unavailable states. Theoretical results have been validated by simulation
Output zeroing of MIMO plants in the presence of actuator and sensor uncertain hysteresis nonlinearities
CORRADINI, Maria Letizia;
2005-01-01
Abstract
This note tackles the output zeroing problemof a square multiple-input–multiple-output plant containing uncertain nonsmooth hysteresis-like nonlinearities in actuator and sensor devices simultaneously. To this purpose, a robust sliding mode controller, based on the output of a reduced order observer, has been designed using it, such control law ensuring both the asymptotical zeroing of the sensing nonlinearities output and the boundedness of the unavailable states. Theoretical results have been validated by simulationFile in questo prodotto:
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