Paper Info
Title
A comparison of inversion based Iterative Learning Control Algorithms
Abstract
The learning filter in Iterative Learning Control determines the performance in terms of convergence rate and converged error. The ideal learning filter is the inverse of the system being learned. For minimum phase system, direct system inversion can be implemented easily. However for non-minimum phase system, direct system inversion would result in an unstable filter. In the literature, there are several methods that approximate the system inversion. In time domain, zero-phase-error tracking controller (ZPETC) and zero-magnitude-error tracking controller (ZMETC) have been used frequently for non-minimum phase system. In frequency domain, Model-less Inversion-based Iterative Control (MIIC) has been used for atomic force microscope (AFM) imaging. In this paper, a data-based dynamic inversion method in the frequency domain is proposed, and the performance is compared with aforementioned inversion methods.
Year
DOI
Venue
2015
10.1109/ACC.2015.7171883
ACC
Field
DocType
ISSN
Time domain,Convergence (routing),Frequency domain,Control theory,Control theory,Inversion (meteorology),Computer science,Algorithm,Control engineering,Transfer function,Rate of convergence,Iterative learning control
Conference
0743-1619
ISBN
Citations 
PageRank 
978-1-4799-8685-9
2
0.53
References 
Authors
7
2
Name
Order
Citations
PageRank
Kuo-Tai Teng120.53
Tsu-Chin Tsao213537.12