Robust PID control of propofol anaesthesia: uncertainty limits performance, not PID structure

JM Gonzalez-Cava, FB Carlson, O Troeng… - Computer Methods and …, 2021 - Elsevier
Abstract Background and Objective: New proposals to improve the regulation of hypnosis in
anaesthesia based on the development of advanced control structures emerge …

A new optimisation method of PIDC controller under constraints on robustness and sensitivity to measurement noise using amplitude optimum principle

PD Mandić, MČ Bošković, TB Šekara… - International Journal of …, 2024 - Taylor & Francis
This paper presents a new optimisation method for PID controller cascaded with a lead-lag
compensator (PIDC). Parameters of the controller are obtained by solving the constrained …

Model-based speed control of a DC motor using a combined control scheme

I Okoro, C Enwerem - 2019 IEEE PES/IAS PowerAfrica, 2019 - ieeexplore.ieee.org
The separately-excited DC motor is a high-performance variable speed drive vital for
industrial applications such as robotics, actuation, control and guided manipulation because …

Model-free adaptive filter to mitigate actuator wear

ELF Fortaleza, LM Gomes, JOA Limaverde Filho… - ISA transactions, 2022 - Elsevier
The present article introduces an adaptive filter of statistical basis developed for closed-loop
control applications, whose goal is to reduce actuator wear while ensuring a similar control …

Measurement noise filter design for unstable time delay processes in closed loop control

CG Ediga, SR Ambati - International Journal of Dynamics and Control, 2022 - Springer
A second order measurement noise filter (SONF) is designed to eliminate the noise
influence on first and second order unstable time delay processes controlled by PID …

When is PID a good choice?

K Soltesz, A Cervin - IFAC-PapersOnLine, 2018 - Elsevier
A new and freely available model-based PID design tool for Matlab is introduced. It can be
used to solve Maximal Integral Gain Optimization (MIGO) and (load) Integral Absolute Error …

Optimization of fixed-order controllers using exact gradients

C Grimholt, S Skogestad - Journal of Process Control, 2018 - Elsevier
Finding good controller settings that satisfy complex design criteria is not trivial. This is also
the case for simple fixed-order controllers including the three parameter pid controller. To be …

LMI-based robust PID controller with measurement filter for nth-order systems

EP Fenili, LA Mozelli, FO Souza - European Journal of Control, 2024 - Elsevier
A new method for designing control loops containing a Proportional–Integral–Derivative
(PID) controller and measurement filter is proposed. For this purpose, a closed-loop system …

The effect of process design on refiner pulp quality control performance

J Sund, C Sandberg, A Karlström… - Nordic Pulp & Paper …, 2021 - degruyter.com
In this study, the effect of process-and online analyser configuration on pulp quality control is
explored. The following parameters were included: analyser sampling interval, time delay …

[HTML][HTML] Уменьшение влияния помех измерительного канала на замкнутую систему регулирования

ДА Гринюк, НМ Олиферович… - Труды БГТУ. Серия 3 …, 2023 - cyberleninka.ru
В статье проведено исследование по применению управляемых ограничителей для
подавления помех в измерительном канале замкнутых контуров регулирования …