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Grey-box modeling and decoupling control of a lab setup of the quadruple-tank system
(MDPI, 2024)
The quadruple-tank system (QTS) is a popular educational resource in universities for studying multivariable control systems. It enables the analysis of the interaction between variables and the limitations imposed by ...
Control Basado en Eventos de Sistemas de Primer Orden Con Retardo
(Elsevier, 2013)
La teoría de control PID en su vertiente discreta, apoyándose en una gestión periódica de los muestreos (eventos planificados en tiempo) se considera un área madura dentro del paradigma del control automático. Por el ...
Optimization of biotechnological processes. The acetic acid fermentation. Part I: The proposed model
(Elsevier, 2009)
Vinegar is a food product of increasing significance by virtue of its widely variable origin and uses (particularly as a condiment or food preservative). The gastronomic value of vinegar has been appreciated for thousands ...
Optimization of biotechnological processes. The acetic acid fermentation. Part III: Dynamic optimization
(Elsevier, 2009)
Wine vinegar is obtained in a biotechnological process one of the crucial steps in which is the biological oxidation of the starting wine. Such a step is usually performed in a semi-continuous operation mode where a preset ...
Optimization of biotechnological processes. The acetic acid fermentation. Part II: Practical identifiability analysis and parameter estimation
(Elsevier, 2009)
In part I of this series a mathematical model for acetic acid fermentation was reported. However, no kinetic model can be complete until its equation parameters are estimated. This inevitably entails a practical identifiability ...
Educational Tool for Optimal Controller Tuning Using Evolutionary Strategies
(IEEE, 2012)
In this paper, an optimal tuning tool is presented for control structures based on multivariable Proportional-Integral-Derivative (PID) control, using genetic algorithms as an alternative to traditional optimization ...
Design of event-based PI-P controllers using interactive tools
(Elsevier, 2014)
In the field of event-based control, the tuning and synthesis of controllers represents a challenging task where the lack of specific computer-aided design tools makes very difficult the consolidation of emerging approaches. ...
Structural identifiability of a model for the acetic acid fermentation process
(Elsevier, 2008)
Modelling has proved an essential tool for addressing research into biotechnological processes, particularly with a view to their optimization and control. Parameter estimation via optimization approaches is among the major ...
COVID-19 pandemic on coronary artery and cerebrovascular diseases in Southern Spain: interrupted time series analysis
(Verduci, 2023)
OBJECTIVE: Healthcare systems have been put under intense pressure by the COVID-19 pandemic, although some studies have shown a decline in hospital admissions for cardiovascular and cerebrovascular diseases during the first ...
Environmental pollution in North-Eastern Italy and its influence on chronic obstructive pulmonary disease: Time series modelling and analysis using visibility graphs
(Springer, 2023)
The impact on human health from environmental pollution is receiving increasing attention. In the case of respiratory diseases such as chronic obstructive pulmonary disease (COPD), the relationship is now well documented. ...