Title :
Stability in feedback systems with tapered and other special input spaces
Author :
Serakos, Demetrios
Author_Institution :
US Naval Surface Warfare Center, Dahlgren, VA, USA
fDate :
8/1/1992 12:00:00 AM
Abstract :
The effect of weighted input and output spaces on the stability of feedback systems is examined. For a weighted space, the recent past of a signal is emphasized and the remote past is deemphasized. Tapered spaces are a subclass of weighted spaces. Results concerning weighted spaces used on linear systems are given. The circle conditions are recovered for feedback systems with exponentially tapered spaces
Keywords :
feedback; stability; circle conditions; exponentially tapered spaces; feedback systems; linear systems; special input spaces; stability; tapered input space; weighted input space; weighted output space; Control systems; Filtering; Fission reactors; Frequency domain analysis; Kalman filters; Linear systems; Output feedback; Stability analysis; System testing; Time measurement;
Journal_Title :
Automatic Control, IEEE Transactions on
