Results 21 to 30 of about 9,714,861 (297)

The Stability of mxm Multivariable Process Control Systems [PDF]

Modeling, 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]

, 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

Smooth second-order sliding mode controller for multivariable mechanical systems

SN 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, Chutiphon Pukdeboon, Suwat Kuntanapreeda, Elvin J. Moore   +3 more
doaj   +1 more source

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

Fermentation
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, Nadia Pantano, Marianela Noriega, Cecilia Fernández, Emanuel Serrano, Gustavo Scaglia   +5 more
doaj   +1 more source

Nonfragile H∞ Stabilizing Nonlinear Systems Described by Multivariable Hammerstein Models

Complexity, 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, Chekib Ghorbel, Naceur Benhadj Braiek   +2 more
doaj   +1 more source

Filtering-Based Parameter Identification Methods for Multivariable Stochastic Systems

Mathematics, 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

Edge theorem for multivariable systems [PDF]

, 2002
This paper studies robustness of multivariable systems with parametric uncertainties, and establishes a multivariable version of Edge Theorem. An illustrative example is presented.Wang, Long; Wang, Zhizhen; Yu, Wensheng. (2002).
Wang, Long, Wang, Zhizhen, Yu, Wensheng
core   +2 more sources

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

Actuators
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, Javier Blanco Rico, Agustín Jiménez   +2 more
doaj   +1 more source

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

Entropy
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

Controller Design for Linear Multivariable Systems

Measurement + Control, 1972
A method of designing controllers for multivariable systems is described which regards the problem from an implicit reference model point of view. The rules for the design are found to be very simple to apply and involve only proportional and integral ...
P H Walker, J W Green
doaj   +1 more source