Title :
Perturbation bounds for root-clustering in a circular region of linear continuous systems
Author :
Abdul-wahab, Abdul-Amir A. ; Zohdy, M.A.
Author_Institution :
Dept. of Tech. Affairs, Minist. of Commun., Kuwait
fDate :
29 June-1 July 1994
Abstract :
A sufficient condition is formulated for a perturbed continuous system to guarantee that all the eigenvalues of the nominal system will remain in a circle in the left half complex-plane. An illustrative example is included.
Keywords :
continuous time systems; eigenvalues and eigenfunctions; linear systems; robust control; circular region; eigenvalues; left half complex-plane; linear continuous systems; perturbation bounds; perturbed continuous system; root-clustering; sufficient condition; Continuous time systems; Eigenvalues and eigenfunctions; Equations; Lyapunov method; Maintenance engineering; Robust control; Robust stability; Sufficient conditions; Symmetric matrices; Systems engineering and theory;
Conference_Titel :
American Control Conference, 1994
Print_ISBN :
0-7803-1783-1
DOI :
10.1109/ACC.1994.751840
