Title :
Robust stability of `type L´ feedback systems
Author :
Gu, Guoxiang ; Yedavalli, Rama K.
Author_Institution :
Dept. of Electr. Eng., Wright State Univ., Dayton, OH, USA
Abstract :
Robust stability of multivariable feedback systems using `type L´ compensators is investigated. A systematic procedure is established for the design of `type L´ compensators which impart some stability robustness to the closed-loop systems. The results obtained are directly applicable to the robust stabilization of a class of parametric uncertain systems with right half-plane zeros
Keywords :
closed loop systems; compensation; control system synthesis; feedback; multivariable control systems; poles and zeros; stability; closed-loop systems; control system synthesis; multivariable feedback systems; parametric uncertain systems; right half-plane zeros; stability robustness; type L compensators; Control systems; Design engineering; Eigenvalues and eigenfunctions; Robust stability; Robustness; State feedback; Steady-state; Tracking loops; Transfer functions; Uncertain systems;
Conference_Titel :
Decision and Control, 1990., Proceedings of the 29th IEEE Conference on
Conference_Location :
Honolulu, HI
DOI :
10.1109/CDC.1990.203632
