Title :
Analysis and control of finite time-variation systems
Author :
O´Brien, Richard T., Jr.
Author_Institution :
Div. of Weapons & Syst. Eng., US Naval Acad., Annapolis, MD, USA
Abstract :
The class of finite time-variation systems is considered. These linear, time-varying systems admit a state space realization and the coefficient matrices of this realization are constant outside a finite interval. Controller synthesis based on a finite time-variation model is a compromise between a finite horizon, time-varying control problem and an infinite horizon, time-invariant control problem. Moreover, system theoretic concepts of poles and frequency response can be defined in a natural and useful manner
Keywords :
H∞ control; control system analysis; frequency response; linear systems; matrix algebra; poles and zeros; robust control; state-space methods; time-varying systems; coefficient matrices; finite time-variation systems; frequency response; infinite horizon time-invariant control problem; linear time-varying systems; state space realization; system theoretic concepts; Control system analysis; Control system synthesis; Control systems; Frequency response; Infinite horizon; Optimal control; State-space methods; Time varying systems; Transfer functions; Weapons;
Conference_Titel :
American Control Conference, 1999. Proceedings of the 1999
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4990-3
DOI :
10.1109/ACC.1999.786151
