Comparative Study of Performance-Oriented Feedforward Compensation Strategies for Precision Mechatronic Motion Systems

R Zhou, C Hu, B Hou, Y Zhu - IEEE Access, 2022 - ieeexplore.ieee.org
To meet the progressively stringent demands for trajectory tracking performance in
precision/ultra-precision industry, multiple advanced feedforward compensation strategies …

Error-bounded tracking of maglev planar motor based on robust model predictive control

K Zhang, F Xu, X Xu - IEEE Transactions on Industrial …, 2022 - ieeexplore.ieee.org
This article presents a robust model predictive control (MPC) scheme for error-bounded
tracking of the magnetically levitated (maglev) planar motor. The motivation lies in bringing …

Learning-Based High-Precision Tracking Control: Development, Synthesis, and Verification on Spiral Scanning With a Flexure-Based Nanopositioner

X Li, H Zhu, J Ma, W Wang, TJ Teo… - IEEE/ASME …, 2024 - ieeexplore.ieee.org
The traditional methodology utilized in dynamic tracking control synthesis is usually model-
based, and therefore, the performance is highly dependent on a precise mathematical …

Learning-based repetitive precision motion control with mismatch compensation

EC Balta, K Barton, DM Tilbury… - 2021 60th IEEE …, 2021 - ieeexplore.ieee.org
Learning-based control methods utilize run-time data from the underlying process to
improve the controller performance under model mismatch and unmodeled disturbances …

Data-driven fractional order phase-lead and proportional–integral feedback control strategy with application to a reluctance-actuated compliant micropositioning …

X Zhang, LJ Lai, LM Zhu - Sensors and Actuators A: Physical, 2022 - Elsevier
This paper aims to overcome complex dynamic problems such as low damping resonant
frequency, resonant point drift, and uncertainty of dynamic model of the large stroke …

Learning to extrapolate an optimal tracking control behavior towards new tracking tasks in a hierarchical primitive-based framework

T Lala, MB Radac - 2021 29th Mediterranean Conference on …, 2021 - ieeexplore.ieee.org
The proposed hierarchical learning framework induces a generalized optimal tracking
behavior for a control system. The L1 learning level ensures indirect closed-loop system …

Nonlinear‐disturbance‐observer‐based predictive control for trajectory tracking of planar motors

SD Huang, ZH Xu, GZ Cao, C Wu… - IET Electric Power …, 2024 - Wiley Online Library
To improve the trajectory tracking performance of planar motors against disturbances, model
predictive position control (MPPC) methods using the non‐linear disturbance observer …

An investigation of contemporary data-driven methods applied to complex systems

S Dwivedi, RDS Torres, IA Hameed… - IEEE Access, 2022 - ieeexplore.ieee.org
Understanding complex systems by the help of modeling, simulation, and control is a well-
known challenge across several application domains. As such, these type of systems are not …

A High-Precision Continuous Scan and Step Scan System for Compact Spectrometer Applications

KE Pyle, YH Wu, RT M'Closkey - IEEE/ASME Transactions on …, 2023 - ieeexplore.ieee.org
In this article, a dual-stage positioning system for precisely tracking continuous scan and
step scan profiles to meet the high-precision dynamic positioning requirements of space …

[PDF][PDF] Non-parametric behavior learning for multi-agent decision making with chance constraints: A data-driven predictive control framework

J Ma, Z Cheng, X Zhang, A Al Mamun… - arXiv preprint arXiv …, 2020 - researchgate.net
In many specific scenarios, accurate and effective system identification is a commonly
encountered challenge in the model predictive control (MPC) formulation. As a …