Title :
Discrete iterative learning controller
Author :
Low, Thomas S. ; Tso, S.K.
fDate :
6/10/1993 12:00:00 AM
Abstract :
An effective discrete learning control method is proposed for improving the tracking performance of linear systems repeating the task from cycle to cycle. With this method, the current cycle data are intentionally introduced into the learning control law. Analysis of the convergence is conducted completely in the discrete-time domain. The fast convergence performance is further substantiated by simulation results.
Keywords :
adaptive control; control system analysis; convergence; discrete systems; iterative methods; learning systems; linear systems; convergence; current cycle data; discrete learning control method; discrete-time domain; iterative learning controller; learning control law; linear systems; simulation; tracking performance;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19930698
