Title :
On stability robustness analysis for discrete-time dynamic systems
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Illinois Univ., Chicago, IL, USA
Abstract :
A method is presented for constructing the largest set of parameter variations for an asymptotically stable (convergent) matrix, whose corresponding set of perturbed matrices remains stable. The proposed method can also be used to estimate the largest class of stable homogeneous linear difference (discrete-time) equations which surrounds a convergent nonlinear system
Keywords :
control system analysis; difference equations; discrete time systems; nonlinear control systems; stability; asymptotically stable; convergent nonlinear system; discrete-time dynamic systems; parameter variations; stability robustness analysis; stable homogeneous linear difference equations; Asymptotic stability; Computer science; Difference equations; Differential equations; Nonlinear equations; Nonlinear systems; Particle measurements; Robust stability; Robustness; Stability analysis;
Conference_Titel :
Decision and Control, 1992., Proceedings of the 31st IEEE Conference on
Conference_Location :
Tucson, AZ
Print_ISBN :
0-7803-0872-7
DOI :
10.1109/CDC.1992.371464
