MIMO ILC using complex-kernel regression and application to precision SEA robots

LL Yan, N Banka, P Owan, WT Piaskowy, JL Garbini… - Automatica, 2021 - Elsevier
This work improves the positioning precision of lightweight robots with series elastic
actuators (SEAs). Lightweight SEA robots, along with low-impedance control, can maneuver …

Inverse Models for Trajectory Control Aided by Data, Machine Learning Models, and GPUs

L Yan - 2024 - digital.lib.washington.edu
This dissertation investigates how the easy access to large amount of data and cheap
computation power will benefit the usage of the inverse models for trajectory control. In …

Multivariable nonparametric learning: A robust iterative inversion‐based control approach

R de Rozario, T Oomen - International Journal of Robust and …, 2021 - Wiley Online Library
Learning control enables significant performance improvement for systems by utilizing past
data. Typical design methods aim to achieve fast convergence by using prior system …

Model-free Multi-variable Learning Control of a Five Axis Nanopositioning Stage

T Sieswerda, AJ Fleming… - 2021 IEEE/ASME …, 2021 - ieeexplore.ieee.org
This article compares the performance of recently introduced learning control methods on a
5-axis nanopositioning stage. Of these methods, the Smoothed Model-Free Inversion-based …