Compensation of disturbances for MIMO systems with quantized output

Igor B. Furtat; Alexander L. Fradkov; Daniel Liberzon

doi:10.1016/j.automatica.2015.07.024

Compensation of disturbances for MIMO systems with quantized output

Igor B. Furtat
, Alexander L. Fradkov
, Daniel Liberzon

Research output: Contribution to journal › Article › peer-review

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.

Original language	English (US)
Article number	6483
Pages (from-to)	239-244
Number of pages	6
Journal	Automatica
Volume	60
DOIs	https://doi.org/10.1016/j.automatica.2015.07.024
State	Published - Oct 1 2015

Keywords

Disturbances compensation
MIMO systems
Quantized measurement
Robust control

ASJC Scopus subject areas

Control and Systems Engineering
Electrical and Electronic Engineering

Online availability

10.1016/j.automatica.2015.07.024

Library availability

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title = "Compensation of disturbances for MIMO systems with quantized output",

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.",

keywords = "Disturbances compensation, MIMO systems, Quantized measurement, Robust control",

author = "Furtat, \{Igor B.\} and Fradkov, \{Alexander L.\} and Daniel Liberzon",

note = "New algorithm for control of MIMO systems (Sec. 3) was developed solely under the support of RSF (grant 14-29-00142 ) in IPME RAS. The other researches were partially supported by the grant from Russian Foundation for Basic Research no. 13-08-01014 , 14-08-01015 and Government of Russian Federation , Grant 074-U01 . The material in this paper was not presented at any conference. This paper was recommended for publication in revised form by Associate Editor Tong Zhou under the direction of Editor Richard Middleton.",

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AU - Fradkov, Alexander L.

AU - Liberzon, Daniel

N1 - New algorithm for control of MIMO systems (Sec. 3) was developed solely under the support of RSF (grant 14-29-00142 ) in IPME RAS. The other researches were partially supported by the grant from Russian Foundation for Basic Research no. 13-08-01014 , 14-08-01015 and Government of Russian Federation , Grant 074-U01 . The material in this paper was not presented at any conference. This paper was recommended for publication in revised form by Associate Editor Tong Zhou under the direction of Editor Richard Middleton.

PY - 2015/10/1

Y1 - 2015/10/1

N2 - 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.

AB - 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.

KW - Disturbances compensation

KW - MIMO systems

KW - Quantized measurement

KW - Robust control

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DO - 10.1016/j.automatica.2015.07.024

M3 - Article

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Compensation of disturbances for MIMO systems with quantized output

Abstract

Keywords

ASJC Scopus subject areas

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