Title :
A unified stability analysis for linear regulator and servomechanism problems
Author :
Liu, Kang-Zhi ; Mita, Tsutomu
Author_Institution :
Dept. of Electr. & Electron. Eng., Chiba Univ., Japan
Abstract :
This paper is concerned with the analysis of the stability common to linear regulator and servomechanism problems, called comprehensive stability, in a unified framework. The necessary and sufficient condition is derived and the parameterization of a class of controllers satisfying such stability given. This work is believed to lay a foundation for a unified theory of regulator and servomechanism
Keywords :
closed loop systems; linear systems; servomechanisms; stability; transfer function matrices; comprehensive stability; feedback systems; linear regulator; necessary condition; servomechanism; sufficient condition; transfer matrix; unified stability analysis; unified theory; Asymptotic stability; Control systems; Control theory; Feedback; Optimal control; Regulators; Robust control; Servomechanisms; Stability analysis; Sufficient conditions;
Conference_Titel :
Decision and Control, 1994., Proceedings of the 33rd IEEE Conference on
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
0-7803-1968-0
DOI :
10.1109/CDC.1994.411610
