Insight into pressure-swing distillation from azeotropic phenomenon to dynamic control

S Liang, Y Cao, X Liu, X Li, Y Zhao, Y Wang… - … Research and Design, 2017 - Elsevier
Pressure-swing distillation (PSD) is widely used as an efficient method for separating
pressure-sensitive azeotropic mixtures in industrial processes. Remarkably, PSD can …

A review of extractive distillation from an azeotropic phenomenon for dynamic control

Y Ma, P Cui, Y Wang, Z Zhu, Y Wang, J Gao - Chinese Journal of Chemical …, 2019 - Elsevier
Extractive distillation is an effective method for separating azeotropic or close boiling point
mixtures by adding a third component. Various technologies for performing the extractive …

IMC PID controller tuning for stable and unstable processes with time delay

Q Wang, C Lu, W Pan - Chemical engineering research and design, 2016 - Elsevier
In this paper, a new internal model control (IMC) PID tuning method is proposed for stable
and unstable processes with time delay. In order to implement pole zero conversion and …

Model-free tuning strategy of fractional-order PI controller for speed regulation of permanent magnet synchronous motor

Y Xie, X Tang, B Song, X Zhou… - Transactions of the …, 2019 - journals.sagepub.com
This paper investigates a model-free tuning method of a fractional-order proportional–
integral (FOPI) controller and its application for the speed regulation of a permanent magnet …

Adaptive robust PID control subject to supervisory decoupled sliding mode control based upon genetic algorithm optimization

MJ Mahmoodabadi, M Taherkhorsandi… - Transactions of the …, 2015 - journals.sagepub.com
While proportional-integral-derivative (PID) control is the most applicable controller in
industry, it does not provide important qualities, such as stability in case of uncertainties …

IMC based robust PID controller tuning for disturbance rejection

M Shamsuzzoha - Journal of Central South University, 2016 - Springer
It is well-known that the IMC-PID controller tuning gives fast and improved set point
response but slow disturbance rejection. A modification has been proposed in IMC-PID …

An Automatic PI Tuning Method for Photovoltaic Irrigation Systems Based on Voltage Perturbation Using Feedforward Input

FJ Guillén-Arenas, J Fernández-Ramos, L Narvarte - Energies, 2023 - mdpi.com
This paper proposes a new automatic tuning method for the proportional-integral (PI)
controllers of photovoltaic irrigation systems (PVIS) without the need for any other power …

Tuning of linear active disturbance rejection controllers based on step response curves

W Cui, W Tan, D Li, Y Wang - IEEE Access, 2020 - ieeexplore.ieee.org
Most of the controlled plants in the industrial field are complex in structure and the models
are difficult to obtain, thus tuning of the controller parameters without a detailed model is …

Disturbance-rejection-based tuning of proportional–integral–derivative controllers by exploiting closed-loop plant data

JC Jeng, GP Ge - ISA transactions, 2016 - Elsevier
A systematic data-based design method for tuning proportional–integral–derivative (PID)
controllers for disturbance attenuation is proposed. In this method, a set of closed-loop plant …

A novel data-driven method for simultaneous performance assessment and retuning of PID controllers

X Gao, F Yang, C Shang, D Huang - Industrial & Engineering …, 2017 - ACS Publications
A novel data-driven method for simultaneous performance assessment and retuning PID
controllers is presented in this study. The PID tuning problem is cast as a convex …