Compensation of disturbances for MIMO systems with quantized output. (October 2015)

• Record Type: Journal Article
• Authors: Furtat, Igor B.; Fradkov, Alexander L.; Liberzon, Daniel
• Is Part Of: Automatica. Volume 60(2015)
• Page Start: 239
• Page End: 244
• Publication Date: 2015-10
• Subjects: Robust control -- Quantized measurement -- Disturbances compensation -- MIMO systems; Automatic control -- Periodicals; Automation -- Periodicals; 629.805
• DOI: 10.1016/j.automatica.2015.07.024
• Languages: English
• ISSNs: 0005-1098

Abstract

Abstract: The paper deals with the robust output feedback discrete control of continuous-time multi input multi output (MIMO) linear plants with arbitrary relative degree under parametric uncertainties and external bounded disturbances with quantized output signal. The parallel reference model (auxiliary loop) to the plant is used for extracting information about the uncertainties acting on the plant. The proposed algorithm guarantees that the output of the plant tracks the reference output with the required accuracy.