A review on positioning uncertainty in motion control for machine tool feed drives

L Quan, W Zhao - Precision Engineering, 2024 - Elsevier
The feed system is a typical mechatronics system, as well as motion control equipment, that
serves as a fundamental component of CNC machine tools. Developing a precise …

Quantized iterative learning control for impulsive differential inclusion systems with data dropouts

W Qiu, JR Wang, D Shen - ISA transactions, 2024 - Elsevier
This paper studies the quantized iterative learning control with encoding–decoding
mechanism of a class of impulsive differential inclusion systems with random data dropouts …

Precision tracking of a 2-DOF stick-slip positioner using modeling-free inversion-based iterative control and modified inverse hysteresis compensator

Y Tian, Z Huo, F Wang, B Shi - Sensors and Actuators A: Physical, 2021 - Elsevier
This paper presents the precision control of a 2-DOF stick-slip positioning stage that exhibits
friction nonlinearity, hysteresis nonlinearity, creep nonlinearity and cross-coupling …

Iterative learning control for output tracking of nonlinear systems with unavailable state information

X Li, D Shen, B Ding - IEEE Transactions on Neural Networks …, 2021 - ieeexplore.ieee.org
This work presents a novel design framework of adaptive iterative learning control (ILC)
approach for a class of uncertain nonlinear systems. By using the closed-loop reference …

Learning for advanced motion control

T Oomen - 2020 IEEE 16th International Workshop on …, 2020 - ieeexplore.ieee.org
Iterative Learning Control (ILC) can achieve perfect tracking performance for mechatronic
systems. The aim of this paper is to present an ILC design tutorial for industrial mechatronic …

Offset free data driven control: application to a process control trainer

JR Salvador, D Rodriguez Ramirez… - IET Control Theory & …, 2019 - Wiley Online Library
This work presents a data driven control strategy able to track a set point without steady‐
state error. The control sequence is computed as an affine combination of past control …

Fractional repetitive control of nanopositioning stages for high-speed scanning using low-pass FIR variable fractional delay filter

L Li, Z Chen, SS Aphale, LM Zhu - IEEE/ASME Transactions on …, 2020 - ieeexplore.ieee.org
The repetitive control (RC), capable of tracking periodic trajectories and rejecting periodic
disturbances, is a promising technique to control the nanopositioning stages for high-speed …

Adaptive Iterative Learning Control for Non-Square Nonlinear Systems with Various Nonrepetitive Uncertainties: A Unified Approach

X Li, D Huang - IEEE Transactions on Automatic Control, 2023 - ieeexplore.ieee.org
This work concerns adaptive iterative learning control (AILC) for nonsquare multiple-input--
multiple-output (MIMO) nonlinear systems. With newly introduced techniques in dealing with …

Optimal data-driven difference-inversion-based iterative control: High-speed nanopositioning tracking example

Z Zhang, Q Zou - IEEE Transactions on Control Systems …, 2022 - ieeexplore.ieee.org
In this article, an optimal data-driven difference-inversion-based iterative control (ODDD-IIC)
method is proposed for high-speed precision tracking in the presence of dynamics changes …

Finite-time learning control using frequency response data with application to a nanopositioning stage

R de Rozario, A Fleming… - IEEE/ASME Transactions …, 2019 - ieeexplore.ieee.org
Learning control enables significant performance improvement for systems that perform
repeating tasks. Achieving high tracking performance by utilizing past error data typically …