Title :
Robustness of pole-retention inside specified regions for interval descriptor systems
Author :
Fang, Chun-Hsiung ; Lu, Chun-Lin ; Kau, Shih-Wei ; Hong, Lin
Author_Institution :
Dept. of Electr. Eng., Nat. Kaohsiung Inst. of Technol., Taiwan
Abstract :
A sufficient condition is given to ensure that all finite poles of interval descriptor systems are retained inside specified regions. The proposed criterion also guarantees the robustness of impulse elimination. The merit of the proposed approach is clearly displayed in the calculation of robustness bounds for an uncertain liquid-level control system
Keywords :
level control; linear systems; poles and zeros; stability; uncertain systems; interval descriptor systems; liquid-level control; pole-retention; robustness; sufficient condition; uncertain system; Bismuth; Contracts; Control system synthesis; Control systems; Councils; Displays; Hydrogen; Robust control; Robustness; Sufficient conditions;
Conference_Titel :
American Control Conference, 1998. Proceedings of the 1998
Conference_Location :
Philadelphia, PA
Print_ISBN :
0-7803-4530-4
DOI :
10.1109/ACC.1998.707344
