2017
DOI: 10.1515/jtam-2017-0016
|View full text |Cite
|
Sign up to set email alerts
|

Finding the Optimal Parameters for Robotic Manipulator Applications of the Bounded Error Algorithm for Iterative Learning Control

Abstract: This paper continues previous research of the Bounded Error Algorithm (BEA) for Iterative Learning Control (ILC) and its application into the control of robotic manipulators. It focuses on investigation of the influence of the parameters of BEA over the convergence rate of the ILC process. This is performed first through a computer simulation. This simulation suggests optimal values for the parameters. Afterwards, the estimated results are validated on a physical robotic manipulator arm. Also, this is one of t… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

0
4
0

Year Published

2018
2018
2021
2021

Publication Types

Select...
2
1
1

Relationship

1
3

Authors

Journals

citations
Cited by 4 publications
(4 citation statements)
references
References 7 publications
0
4
0
Order By: Relevance
“…This new solution will be based over the BEA method, where the learning update law will be altered in order to allow the executed output trajectory to be into the whole area defined by the state space constraints. According to the conclusion of our previous research [28] this will lead to a faster convergence rate.…”
Section: Introductionmentioning
confidence: 86%
See 2 more Smart Citations
“…This new solution will be based over the BEA method, where the learning update law will be altered in order to allow the executed output trajectory to be into the whole area defined by the state space constraints. According to the conclusion of our previous research [28] this will lead to a faster convergence rate.…”
Section: Introductionmentioning
confidence: 86%
“…Our previous research [28] investigates how the BEA parameters influence the convergence rate of the ILC procedure. This research proposes how the BEA parameters should be selected for achieving optimal convergence rate and confirmed the following statement: higher value of BEA parameter ε leads to a faster convergence rate (see Fig.…”
Section: Bounded-error Algorithm (Bea) For Ilcmentioning
confidence: 99%
See 1 more Smart Citation
“…As suggested in [ [13] and [14], parameters are chosen as following diagonal matrices: Applying the BEA algorithm with (16) parameters, the desired accuracy was obtained after 21 iterations, with maximum tracking errors: From Figures 6, 7 and 8 it can be seen that the iterations were interrupted by the violation of generalized coordinatesconstraints, while on Figure9 duration of iterations can be seen individually. As the iteration duration time increases, the control system successfully decreases the tracking error and incrementally obtains more learning information as the iteration interruptions occur later in the tracking process.…”
Section: The First Set Of Parameters -Bea and Comentioning
confidence: 99%