Design and control of a bio-inspired soft wearable robotic device for ankle–foot rehabilitation

YL Park, B Chen, NO Pérez-Arancibia… - Bioinspiration & …, 2014 - iopscience.iop.org
We describe the design and control of a wearable robotic device powered by pneumatic
artificial muscle actuators for use in ankle–foot rehabilitation. The design is inspired by the …

Robust H∞ control of an observer-based repetitive-control system

L Zhou, J She, S Zhou - Journal of the Franklin Institute, 2018 - Elsevier
This paper concerns the problem of designing a robust observer-based modified repetitive-
control system with a prescribed H∞ disturbance rejection level for a class of strictly proper …

[HTML][HTML] Gaussian process repetitive control: Beyond periodic internal models through kernels

N Mooren, G Witvoet, T Oomen - Automatica, 2022 - Elsevier
Repetitive control enables the exact compensation of periodic disturbances if the internal
model is appropriately selected. The aim of this paper is to develop a novel synthesis …

Aperiodic disturbance rejection in repetitive-control systems

M Wu, B Xu, W Cao, J She - IEEE Transactions on Control …, 2013 - ieeexplore.ieee.org
A repetitive control system (RCS) provides good control performance for periodic signals,
but it may not satisfactorily reject aperiodic disturbances. Our solution is an equivalent-input …

Generalized extended state observer–based repetitive control for systems with mismatched disturbances

L Zhou, L Cheng, J She, Z Zhang - International Journal of …, 2019 - Wiley Online Library
A generalized extended state observer (GESO) is devised to improve the disturbances
rejection performance in a repetitive‐control system (RCS) for a class of single‐input, single …

Performance enhancement of RCS and application to tracking control of chuck-workpiece systems

L Zhou, J She, XM Zhang, Z Cao… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper presents a linear-extended-state-observer-based repetitive control (RC) method
to enhance the disturbance rejection performance and tracking performance for a nonlinear …

Fractional-order multiperiodic odd-harmonic repetitive control of programmable AC power sources

Y Chen, K Zhou, C Tang, Y Shu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this article, a generic plug-in fractional-order multiperiodic odd harmonic repetitive control
(FOMP-OHRC) scheme is proposed to provide a simple high-performance control solution to …

Anti‐disturbance resilient tracking control for semi‐Markov jumping systems

S Priyanka, R Sakthivel, O Kwon… - … Journal of Robust …, 2022 - Wiley Online Library
This article investigates the output tracking problem of semi‐Markov jump systems with
exogenous disturbance and generally uncertain transition probability rates. In particular, the …

Sequential multiperiod repetitive control design with application to industrial wide-format printing

L Blanken, P Bevers, S Koekebakker… - … ASME Transactions on …, 2020 - ieeexplore.ieee.org
Repetitive control (RC) enables high control performance for systems subject to periodic
disturbances. Many disturbances in mechatronic applications involve the sum of multiple …

基于多周期迭代滑模控制的直线电机干扰抑制.

严乐阳, 叶佩青, 张辉, 李方 - Electric Machines & Control …, 2017 - search.ebscohost.com
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