On the robust stability of linear systems with parametric uncertainty.

• Autorzy: Tzafestas S. G. , Tzamtzi M. P.
• Języki publikacji: EN

Abstrakty

EN

This paper is concerned with the robust stability of linear systems in state space form for the case where the system matrix A(p) depends on a vector p.member.P .contained in. IRv of uncertainty, with P being a hyperrectangle. A new parameterization of the uncertainty is proposed which leads to sufficient conditions for the robust stability of the system x`(t)=A(p)x(t), x(t0)=x0 needing a finite number of tests. The number of tests required decreases considerably with respect to a previously proposed sufficient condition, and so the chances of satisfying the sufficient condition generally increase. This is illustrated by two nontrivial examples.

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Systems Science
• Rocznik: 1998
• Tom: Vol. 24, nr 3
• Strony: 59--65
• Opis fizyczny: Bibliograf. 6 poz.

Twórcy

autor

Tzafestas S. G.

autor

Tzamtzi M. P.

• Intelligent Robotics and Automation Laboratory, Department of Electrical and Control Engineering, National Technical University of Athens, Zogrophou Campus, Zographou 15773, Athens, Greece.