Adaptive neural tracking control of a class of hyperbolic PDE with uncertain actuator dynamics

Y **ao, Y Yuan, C Yang, B Luo, X Xu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article investigates the adaptive neural tracking control problem for a class of hyperbolic
PDE with boundary actuator dynamics described by a set of nonlinear ordinary differential …

Prescribed‐time constrained tracking control of a class of 2× 2 hyperbolic PDE systems with actuator dynamics

Y **ao, X Xu, S Dubljevic - International Journal of Robust and …, 2024 - Wiley Online Library
This article studies the problem of prescribed‐time constrained tracking control for a class of
2× 2 2 * 2 hyperbolic partial differential equation (PDE) systems with actuator dynamics …

Learning-based adaptive optimal control for flotation processes subject to input constraints

Z Li, M Huang, J Zhu, W Gui… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article presents a learning-based adaptive optimal control approach for flotation
processes subject to input constraints and disturbances using adaptive dynamic …

Adaptive constrained tracking control for dynamical actuator driven linear 2× 2 hyperbolic PDE systems with nonlinear uncertainties

Y **ao, Y Yuan, X Xu, S Dubljevic - Systems & Control Letters, 2024 - Elsevier
The paper develops an adaptive constrained tracking control technique for a class of 2× 2
hyperbolic partial differential equation (PDE) systems with boundary actuator dynamics …

Non-collocated tracking for an Euler–Bernoulli beam subject to disturbances with unknown frequencies

XH Wu, JM Wang, W Kang - Systems & Control Letters, 2023 - Elsevier
In this work, we study the output tracking problem of an Euler–Bernoulli beam subject to non-
collocated boundary controls and harmonic disturbances with unknown frequencies. We …

[HTML][HTML] Design and Comparison of Fractional-Order Controllers in Flotation Cell Banks and Flotation Columns Used in Copper Extraction Processes

MA Duarte-Mermoud, A Ricaldi-Morales… - Mathematics, 2024 - mdpi.com
This work explores efficiency improvements in the copper flotation stage, a complex
nonlinear, multivariable process subject to numerous perturbations. The primary objective is …

[PDF][PDF] Decentralized proportional-integral controller based on dynamic decoupling technique using Beckhoff TwinCAT-3.1

N Tshemese-Mvandaba, MES Mnguni - International Journal of …, 2023 - academia.edu
An improved technique for the design of decentralized dynamic decoupled proportional-
integral (PI) controllers to control many variables of column flotation was developed and …

Decentralised PI controller design based on dynamic interaction decoupling in the closed-loop behaviour of a flotation process

N Tshemese-Mvandaba… - … of Electrical and …, 2021 - digitalknowledge.cput.ac.za
An enhanced method for design of decenralised proportional integral (PI) controllers to
control various variables of flotation columns is proposed. These columns are multivariable …

Robust tracking control of column froth flotation process with an unknown disturbance

X Xu, S Dubljevic - AIChE Journal, 2021 - Wiley Online Library
This manuscript develops a robust output regulator for the column froth flotation process in
the presence of unknown disturbance. In particular, motivated by relevant physical modeling …

一类具有复杂执行器动态的双曲线型偏微分方程输出调节

肖宇, 徐晓东, 阳春华 - 自动化学报, 2024 - aas.net.cn
本文研究了一类具有边界执行器动态特性的双曲线型偏微分方程(Partial differential equation,
PDE) 系统的输出调节问题. 特别地, 执行器由一组非线性常微分方程(Ordinary differential …