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The Stability of mxm Multivariable Process Control Systems [PDF]

open access: yesModeling, Identification and Control, 1991
A technique is described for the investigation of conditions of stability of a mxm multivariable process controlled by m independent controllers in terms of the parameters of the m uncoupled control systems and the transfer functions of the cross ...
Jens G. Balchen
doaj   +1 more source

Multivariable control of a flotation plant simulator [PDF]

open access: yes, 1989
Includes bibliography.This dissertation describes the application of two multivariable frequency domain techniques in order to design controllers for a “flotation plant”. A flotation plant simulator was designed and constructed at the University of Cape
Fisher, I P
core   +1 more source

Good Systems Network Meeting [PDF]

open access: yes, 2020
You're viewing a past event from the Good Systems Grand Challenge team at The University of Texas at Austin that contains two presentations from May 19, 2020.Office of the VP for ...
Good Systems
core   +1 more source

Smooth second-order sliding mode controller for multivariable mechanical systems

open access: yesSN Applied Sciences, 2021
This paper proposes a smooth second-order sliding mode controller for a class of multi-input multi-output mechanical systems with uncertain parameters and external disturbances.
Panitnart Chawengkrittayanont   +3 more
doaj   +1 more source

Optimization of Time-Varying Temperature Profiles for Enhanced Beer Fermentation by Evolutive Algorithms

open access: yesFermentation
Beer is one of the most popular alcoholic beverages globally, leading to continuous efforts to enhance its production methods. Raw materials and the production process are crucial in the brewing industry, with fermentation being a vital stage that ...
Pablo Ruarte   +5 more
doaj   +1 more source

Nonfragile H∞ Stabilizing Nonlinear Systems Described by Multivariable Hammerstein Models

open access: yesComplexity, 2021
This paper presents the problem of robust and nonfragile stabilization of nonlinear systems described by multivariable Hammerstein models. The objective is focused on the design of a nonfragile feedback controller such that the resulting closed-loop ...
Zeineb Rayouf   +2 more
doaj   +1 more source

Filtering-Based Parameter Identification Methods for Multivariable Stochastic Systems

open access: yesMathematics, 2020
This paper presents an adaptive filtering-based maximum likelihood multi-innovation extended stochastic gradient algorithm to identify multivariable equation-error systems with colored noises.
Huafeng Xia, Feiyan Chen
doaj   +1 more source

A Difference Equation Matrix Model Predictive Control Approach Applied to a Distillation Column

open access: yesActuators
The Difference Equation Matrix Model (DEMM) is presented as an input–output Model Predictive Control (MPC) formulation derived from discrete difference equations.
Basil Mohammed Al-Hadithi   +2 more
doaj   +1 more source

Optimal control of nonlinear systems: a predictive control approach [PDF]

open access: yes, 2003
A new nonlinear predictive control law for a class of multivariable nonlinear systems is presented in this paper. It is shown that the closed-loop dynamics under this nonlinear predictive controller explicitly depend on design parameters (prediction time
Gawthrop, P. J.   +8 more
core   +1 more source

Information-Theoretic Dual Adaptive Control Revisited: Multivariable Extension with Applications to Fault-Tolerant Control

open access: yesEntropy
This paper revisits and extends the information-theoretic dual adaptive control framework initially developed by the author for single-input single-output systems to multiple-input multiple-output (MIMO) systems, with specific application to fault ...
Joseph-Julien Yamé
doaj   +1 more source

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