Overlapping guaranteed cost control for time-varying discrete-time uncertain systems

The paper presents results on the inclusion principle for uncertain, nominally linear, time-varying, discrete-time systems. The systems under consideration have time-varying norm-bounded parameter uncertainties in both state and input matrices. Robust controllers are assumed to be available by using...

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Bibliographic Details
Main Authors: Bakule, L., Rodellar, J., Rossell, J.M.
Format: Conference Proceeding
Language:English
Subjects:
Applied sciences
Automatic control
Automation
Computer science
control theory
systems
Control systems
Control theory. Systems
Cost function
Exact sciences and technology
Information theory
Mathematics
Riccati equations
Robust control
Time varying systems
Uncertain systems
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Description
Summary:The paper presents results on the inclusion principle for uncertain, nominally linear, time-varying, discrete-time systems. The systems under consideration have time-varying norm-bounded parameter uncertainties in both state and input matrices. Robust controllers are assumed to be available by using guaranteed cost control approach. The main contribution is in the derivation of explicit block structured conditions on complementary matrices of systems and controllers within the expansion-contraction scheme. A particular selection procedure for complementary matrices is included.
ISSN:0743-1619
2378-5861
DOI:10.1109/ACC.2002.1023269