Multi-loop PID controllers design with reduced loop interactions based on a frequency-domain direct synthesis method

JC Jeng, MW Lee - Journal of the Franklin Institute, 2023 - Elsevier
A novel direct synthesis (DS) method for simultaneous and non-iterative design of multi-loop
PID controllers for stable multivariable processes is presented in this article. We deal with …

A graphical tuning rule for higher-order systems with H∞ complementary sensitivity function framework

KRA Govind, S Mahapatra… - Transactions of the …, 2024 - journals.sagepub.com
This paper presents a novel approach for designing a decentralized control law for higher-
order systems using the H∞ complementary sensitivity function (CSF) framework. Higher …

Robust decentralized controller design based on equivalent subsystems

A Kozáková, V Veselý, V Kučera - Automatica, 2019 - Elsevier
A method for robust decentralized controller design of continuous and discrete-time
controllers for SISO and MIMO systems is proposed. The uncertain MIMO system is given by …

Nonlinear boiler-turbine unit: modelling and robust decentralized control

P Balko, D Rosinová - IFAC-PapersOnLine, 2016 - Elsevier
Efficient control of a boiler-turbine unit is of great importance not only in power plants. In this
paper, a linearized model is developed for a nonlinear Multi Input-Multi Output model …

Robust decentralized control of nonlinear drum boiler

P Balko, D Rosinová - IFAC-PapersOnLine, 2015 - Elsevier
This paper focuses on robust decentralized controller design for nonlinear drum boiler,
which was presented in Morilla (2012) as Benchmark PID problem, having integration term …

Robust decentralized PID controller design

D Rosinová, A Kozáková - … to PID controllers–theory, tuning and …, 2012 - books.google.com
Robust stability of uncertain dynamic systems has major importance when real world system
models are considered. A realistic approach has to consider uncertainties of various kinds in …

Decentralized digital PID controller design for performance

A Kozáková, V Vesely, J Osuský - IFAC Proceedings Volumes, 2010 - Elsevier
The paper deals with the frequency domain decentralized discrete-time controller design
methodology to guarantee specified performance of the overall system. The underlying …

Pairwise control principle in large-scale systems

A Filasová, D Krokavec - Archives of Control Sciences, 2011 - journals.pan.pl
ANNA FILASOV A and DUŠAN KROKAVEC The purpose of the paper is present an
algorithm of partially decentralized control design for one type of large-scale linear …

A unified frequency domain method for designing robust decentralized controllers

A Kozáková, V Veselý - IFAC Proceedings Volumes, 2013 - Elsevier
The paper presents a unified frequency-domain methodology for designing robust
continuous-and discrete-time controllers for both MIMO and SISO uncertain systems. The …

Exponential passivity for output feedback stabilisation of nonlinear uncertain systems

A Benabdallah - International journal of systems science, 2010 - Taylor & Francis
In this article, we address the problem of stabilisation by output feedback for a class of
uncertain systems. We consider uncertain systems with a nominal part which is affine in the …