Title :
Robust controllers for delayed systems
Author :
Dlapa, Marek ; Matusu, Radek
Author_Institution :
Fac. of Appl. Inf., Tomas Bata Univ. in Zlin, Zlin, Czech Republic
Abstract :
A way for treating general delayed systems with uncertain delays in both the numerator and the denominator is shown. The proposed procedure is demonstrated by an example. A simple controller is derived via algebraic theory and the structured singular value, which treats uncertain time delay in both the numerator and the denominator of an anisochronic system. The overall performance is verified by simulations and compared with standard tool for robust control design.
Keywords :
control system synthesis; delay systems; delays; robust control; singular value decomposition; uncertain systems; algebraic mu synthesis; anisochronic system; delayed system; linear fractional transformation; robust controller; structured singular value; uncertain delay; Automatic control; Automation; Control systems; Delay effects; Delay systems; Feedback loop; Informatics; Robust control; Stability; Uncertainty; Robust control; algebraic synthesis; linear fractional transformation; structured singular value; time delay;
Conference_Titel :
Control and Automation, 2009. MED '09. 17th Mediterranean Conference on
Conference_Location :
Thessaloniki
Print_ISBN :
978-1-4244-4684-1
Electronic_ISBN :
978-1-4244-4685-8
DOI :
10.1109/MED.2009.5164739
