Title :
Robust pole assignment of linear systems in specified regions
Author :
Chang, Yeong-Hwa ; Wise, Gary L.
Author_Institution :
Dept. of Electr. Eng., Chung Cheng Inst. of Technol., Taoyuan, Taiwan
Abstract :
In this paper, we address the stability robustness of linear time invariant systems with state space models. The perturbations of concern are assumed to be time invariant, unstructured or structured. Based on stability radii, robust stability bounds are derived such that all the eigenvalues of the perturbed systems are still inside a desired region, a wedge in the s-plane or a disk in the z-plane
Keywords :
eigenvalues and eigenfunctions; pole assignment; robust control; stability criteria; state-space methods; eigenvalues; linear time-invariant systems; robust pole assignment; robust stability bounds; s-plane wedge; stability radii; state-space models; structured perturbations; unstructured perturbations; z-plane disk; Eigenvalues and eigenfunctions; Linear systems; Lyapunov method; Robust stability; Robustness; Space technology; Stability analysis; Stability criteria; State-space methods; Time invariant systems;
Conference_Titel :
Systems, Man and Cybernetics, 1995. Intelligent Systems for the 21st Century., IEEE International Conference on
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-2559-1
DOI :
10.1109/ICSMC.1995.537897
