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Robust H_∞ Control in Interval Delta Operator Systems(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2003年04期
Page:
446-448
Research Field:
Publishing date:

Info

Title:
Robust H_∞ Control in Interval Delta Operator Systems
Author(s):
XiangZhengrong ChenQingwei HuWeili
Department of Automation,NUST,Nanjing 210094
Keywords:
Delta operator interval matrix robust stability H∞ control Riccati inequality
PACS:
TP13
DOI:
-
Abstract:
Robust H∞ control in interval delta operator systems is studied. Based on a kind of equivalent presentation of the interval systems, some sufficient conditions for robust stabilizat ion of the systems are presented. The state feedback control for robust stabilizat ion can be obtained by solving Riccati inequalities, which can stabilize the systems and guarantee a prescribed H ∞performance on attenuation of all admissible parameter uncertainties. The approach can unify the related results of the continuous and discrete interval systems into a delta framework.

References:

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Last Update: 2013-03-17