The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON SYSTEMS
Transactions ID Number: 27-585
Full Name: Tibor Takacs
Position: Researcher
Age: ON
Sex: Male
Address: 85 Margit krt ,1024 Budapest, ECOSTAT-KSKI
Country: HUNGARY
Tel: 373-70-28
Tel prefix: 36-1
Fax: 36-1-336-75-20
E-mail address: tibor.takacs@ecostat.hu
Other E-mails: gye@math.bme.hu
Title of the Paper: Output feedback guaranteeing cost control by matrix inequalities for discrete-time delay systems
Authors as they appear in the Paper: Eva Gyurkovics, Tibor Takacs
Email addresses of all the authors: gye@math.bme.hu,tibor.takacs@ecostat.hu
Number of paper pages: 10
Abstract: This paper investigates the construction of guaranteeing cost dynamic output feedback controller for linear discrete-time delay systems with time-varying parameter uncertainties and with exogenous disturbances. A necessary and sufficient condition for a controller to have the guaranteeing cost property is given by a nonlinear matrix inequality. As a sufficient condition, a linear matrix inequality is derived, the solution of which can be used for constructing a control of the desired type. It is also shown that the resulted trajectory is input-to-state stable. A numerical example illustrates the application of the results.
Keywords: Guaranteeing cost control, Delay systems, Discrete-time systems, Matrix inequalities
EXTENSION of the file: .pdf
Special (Invited) Session: Guaranteeing cost control for uncertain discrete delay systems
Organizer of the Session: 591-534
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