Online iterative learning compensation method based on model prediction for trajectory tracking control systems

Z Wang, R Zhou, C Hu, Y Zhu - IEEE Transactions on Industrial …, 2021 - ieeexplore.ieee.org
In this article, to guarantee the good tracking performance of the precision motion system for
various tracking tasks, an online iterative learning compensation method is proposed for …

Adaptive constrained formation-tracking control for a tractor-trailer mobile robot team with multiple constraints

X **, SL Dai, J Liang - IEEE Transactions on Automatic Control, 2022 - ieeexplore.ieee.org
A team of multiple tractor–trailer mobile robots has many applications in areas including
agriculture, logistics, transportation, etc. In this article, we propose a novel adaptive …

PD-based fuzzy sliding mode control of a wheelchair exoskeleton robot

L Teng, MA Gull, S Bai - IEEE/ASME Transactions on …, 2020 - ieeexplore.ieee.org
Wheelchair upper-limb exoskeletons can offer a new paradigm to assist people with
neuromuscular dysfunction in their activities of daily living such as eating and drinking. A key …

Nonlinear model predictive control for mobile medical robot using neural optimization

Y Hu, H Su, J Fu, HR Karimi, G Ferrigno… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
Mobile medical robots have been widely used in various structured scenarios, such as
hospital drug delivery, public area disinfection, and medical examinations. Considering the …

Model predictive control without terminal constraints or costs for holonomic mobile robots

MW Mehrez, K Worthmann, JPV Cenerini… - Robotics and …, 2020 - Elsevier
Abstract We investigate Model Predictive Control (MPC) schemes without stabilizing
constraints or costs for the set-point stabilization of holonomic mobile robots. Herein, we …

Prediction-model-based contouring error iterative precompensation scheme for precision multiaxis motion systems

Z Wang, C Hu, Y Zhu, L Zhu - IEEE/ASME Transactions on …, 2020 - ieeexplore.ieee.org
In order to achieve both accurate contouring error estimation and excellent contouring
control performance for multiaxis motion systems, this article proposes an online iterative …

Hierarchical Tracking Control for a Composite Mobile Robot Considering System Uncertainties

Y Yan, F Guo, H Mo, X Huang - 2024 16th International …, 2024 - ieeexplore.ieee.org
Composite mobile robots (CMRs) have gained extensive application in the industrial sector
due to their integrated loading and operational capabilities. The trajectory tracking control …

Adaptive admittance control of an upper extremity rehabilitation robot with neural-network-based disturbance observer

Q Wu, B Chen, H Wu - Ieee Access, 2019 - ieeexplore.ieee.org
Robot-assisted rehabilitation therapy has become an important technology applied to
recover the motor functions of disabled individuals. In the present paper, an adaptive …

[HTML][HTML] Nonlinear model predictive control for mobile robot using varying-parameter convergent differential neural network

Y Hu, H Su, L Zhang, S Miao, G Chen, A Knoll - Robotics, 2019 - mdpi.com
The mobile robot kinematic model is a nonlinear affine system, which is constrained by
velocity and acceleration limits. Therefore, the traditional control methods may not solve the …

[КНИГА][B] Permanent magnet synchronous machines and drives: Flux weakening advanced control techniques

W Xu, MM Ismail, MR Islam - 2023 - taylorfrancis.com
Permanent magnet synchronous motors (PMSMs) are popular in the electric vehicle industry
due to their high-power density, large torque-to-inertia ratio, and high reliability. This book …