Title
Suppressing Position-Dependent Disturbances in Repetitive Control: With Application to a Substrate Carrier System
Abstract
Positioning systems are often subject to position-domain disturbances: these are periodic in the position domain yet can appear a-periodic in the time domain. The aim of this paper is to develop a position-domain repetitive control approach that allows to attenuate disturbances with arbitrary varying period. The key idea is to implement a memory loop in the position domain on the basis of non-equidistantly distributed observations, which are inherent to the position domain. An experimental validation on an industrial substrate carrier shows a major performance improvement for a large range of velocities.
Year
DOI
Venue
2020
10.1109/AMC44022.2020.9244347
2020 IEEE 16th International Workshop on Advanced Motion Control (AMC)
Keywords
DocType
ISSN
Repetitive Control,Position Domain,Motion Systems
Conference
1943-6572
ISBN
Citations 
PageRank 
978-1-7281-3190-0
1
0.37
References 
Authors
5
5
Name
Order
Citations
PageRank
Noud Mooren110.37
Gert Witvoet210.37
Ibrahim Açan310.37
Joep Kooijman410.37
Oomen, T.59517.42