Title :
A new adaptive estimator for linear systems
Author :
Rimon, Elon ; Narendra, K.S.
Author_Institution :
Dept. of Electr. Eng., Yale Univ., New Haven, CT, USA
fDate :
3/1/1992 12:00:00 AM
Abstract :
An adaptive estimator is proposed for a linear time-invariant plant with unknown parameters. The estimator is (globally) uniformly asymptotically stable, provided that the control input is persistently exciting. In particular, there is no need to solve the Lyapunov equation. This result implies that in many other adaptive situations it is not necessary to explicitly solve the Lyapunov equation
Keywords :
linear systems; parameter estimation; adaptive estimator; linear time-invariant plant; parameter estimation; Adaptive systems; Books; Equations; Linear systems; State estimation;
Journal_Title :
Automatic Control, IEEE Transactions on
