System identification: theory for the user
System identification: theory for the user
Nonlinear Control Systems
Nonlinear and Adaptive Control Design
Nonlinear and Adaptive Control Design
Observers of External Deterministic Disturbances. II. Objects with Unknown Parameters
Automation and Remote Control
Robust control algorithms with compensation of bounded perturbations
Automation and Remote Control
Indirect measurements-based compensation of disturbances at control of a linear plant
Automation and Remote Control
Robust linear object control by indirect measurements
Automation and Remote Control
Compensating for noise and perturbances in linear object control
Automation and Remote Control
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A new design for observers of external deterministic disturbances is developed, in which parametrized disturbance models for wide classes of linear and nonlinear objects can be derived on a unified basis. The possible parametric uncertainty of the controlled system and external disturbance generator has no influence on the observer structure and parameters, and is manifested in the uncertainty of the parametrized disturbance model. Therefore, our observers are convenient for designing adaptive control algorithms for parametrically uncertain systems under external disturbances or adaptive compensation algorithms for unknown external deterministic disturbances.