Title :
Algebraic problems of parametric invariance: analytical potentialities of trajectory sensitivity tools
Author :
Slita, Olga ; Ushakov, Anatoliy
Author_Institution :
Mechatron. & Robot. Dept., Baltic State Tech. Univ., St. Petersburg, Russia
Abstract :
In this paper we consider a plant with parametric uncertainties and its trajectory sensitivity model. This simultaneous consideration allows us to propose algebraic conditions of output invariance of the closed-loop system which includes the plant. An example is given.
Keywords :
algebra; closed loop systems; invariance; sensitivity analysis; uncertain systems; closed-loop system; output invariance algebraic condition; parametric invariance algebraic problem; parametric uncertainty; trajectory sensitivity tool analytical potentiality; Control system synthesis; Control systems; Eigenvalues and eigenfunctions; Feedforward systems; Performance analysis; Signal design; State feedback; Steady-state; Transient analysis; Uncertainty;
Conference_Titel :
Control Applications, (CCA) & Intelligent Control, (ISIC), 2009 IEEE
Conference_Location :
St. Petersburg
Print_ISBN :
978-1-4244-4601-8
Electronic_ISBN :
978-1-4244-4602-5
DOI :
10.1109/CCA.2009.5281119
