Title :
Performance bounds for coprime factor controller reductions
Author :
Zhou, Kemin ; Chen, Jie
Author_Institution :
Dept. of Electr. & Comput. Eng., Louisiana State Univ., Baton Rouge, LA, USA
Abstract :
This paper investigates the performance of coprime factor based controller reduction methods. The authors show that under some mild conditions closed loop performance bounds can be derived for observer-based controllers. The results in this paper lay a mathematical foundation for using coprime factor controller reduction methods in certain classes of controller reduction problems
Keywords :
closed loop systems; observers; reduced order systems; state-space methods; closed loop performance bounds; coprime factor controller reductions; mild conditions; observer-based controllers; performance bounds; Approximation methods; Control design; Control system synthesis; Control systems; Design optimization; Educational institutions; Feedback; Stability; State-space methods; Transfer functions;
Conference_Titel :
American Control Conference, Proceedings of the 1995
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-2445-5
DOI :
10.1109/ACC.1995.532687
