Title :
Pole-assignment robustness in a ring for structured perturbation systems
Author :
Fang, Cbun-Heiung
Author_Institution :
Dept. of Electr. Eng., Nat. Kaohsiung Inst. of Technol., Taiwan
Abstract :
A simple approach is proposed to analyze the pole-assignment robustness in a ring between two circles for linear uncertain systems. The explicit element bounds on highly structured perturbations are obtained to retain the system´s poles located within a predetermined ring. Under these allowable highly structured perturbations, both stability robustness and certain performance robustness will thus be ensured. The proposed method is computationally simple and can be easily calculated by a computer. Illustrative examples are included
Keywords :
linear systems; perturbation techniques; pole assignment; robust control; uncertain systems; certain performance robustness; explicit element bounds; highly structured perturbations; linear uncertain systems; pole-assignment robustness; stability robustness; structured perturbation systems; Circuits and systems; Eigenvalues and eigenfunctions; Equations; Linear matrix inequalities; Mathematical model; Robust stability; Robustness; Uncertain systems;
Conference_Titel :
Circuits and Systems, 1993., ISCAS '93, 1993 IEEE International Symposium on
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-1281-3
DOI :
10.1109/ISCAS.1993.394275
