Title
Data-Driven Feedforward Learning Using Non-Causal Rational Basis Functions: Application To An Industrial Flatbed Printer
Abstract
Data-driven feedforward learning enables high performance for industrial motion systems based on measured data from previous motion tasks. The key aspect herein is the chosen feedforward parametrization, which should parsimoniously model the inverse system. At present, high performance comes at the cost of parametrizations that are nonlinear in the parameters and consequences thereof. A linear parametrization is proposed that enables parsimonious modeling of inverse systems for feedforward through the use of non-causal rational orthonormal basis functions. The benefits of the proposed parametrization are experimentally demonstrated on an industrial printer, including pre-actuation and cyclic pole repetition.
Year
Venue
Field
2018
2018 ANNUAL AMERICAN CONTROL CONFERENCE (ACC)
Inverse,Nonlinear system,Data-driven,Parametrization,Control theory,Computer science,Basis function,Control system,Inverse system,Feed forward
DocType
ISSN
Citations 
Conference
0743-1619
0
PageRank 
References 
Authors
0.34
0
4
Name
Order
Citations
PageRank
Lennart Blanken101.35
Goksan Isil200.34
Sjirk H. Koekebakker383.06
Oomen, T.49517.42