Title :
An approach for designing observer-based H∞ reduced-order controller
Author :
Guan, Jianwei ; Yang, Fuwen
Author_Institution :
Dept. of Electr. & Comput. Eng., Ohio Univ., Athens, OH, USA
Abstract :
An approach based on an algebraic Riccati equation for designing an observer-based H∞ reduced-order controller is provided. The advantage of this approach is that through pole-zero cancellation, we only need to solve one algebraic Riccati equation during the design process. The scheme can guarantee that the closed-loop system is stable and the closed-loop transfer function satisfies a prescribed H∞ norm bound
Keywords :
H∞ control; Riccati equations; closed loop systems; control system synthesis; observers; poles and zeros; reduced order systems; transfer function matrices; H∞ norm bound; algebraic Riccati equation; observer-based H∞ reduced-order controller; pole-zero cancellation; Control systems; Equations; Symmetric matrices; Transfer functions;
Conference_Titel :
System Theory, 2001. Proceedings of the 33rd Southeastern Symposium on
Conference_Location :
Athens, OH
Print_ISBN :
0-7803-6661-1
DOI :
10.1109/SSST.2001.918524
