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Design of multivariable PID control using iterative linear programming and decoupling
(MDPI, 2024)
The design of multivariable process control systems is specially complicated when there are strong interactions between the different control loops, and even more with multiple time delays. This paper proposes an iterative ...
Control multivariable por desacoplo
(Elsevier, 2013)
La interacción entre variables es una característica inherente de los procesos multivariables, que dificulta su operación y el diseño de sus sistemas de control. Bajo el paradigma de Control por desacoplo se agrupan un ...
Interactive Tool for Frequency Domain Tuning of PID Controllers
(MDPI, 2018)
This paper presents an interactive tool focused on the study of
proportional-integral-derivative (PID) controllers. Nowadays, PID control loops are extensively used
in industrial applications. However, it is reported ...
Iterative Method for Tuning Multiloop PID Controllers Based on Single Loop Robustness Specifications in the Frequency Domain
(MDPI, 2021)
Multiloop proportional-integral-derivative (PID) controllers are widely used for controlling multivariable processes due to their understandability, simplicity and other practical advantages. The main difficulty of the ...
Multivariable PID control by decoupling
(2016)
This paper presents a new methodology to design multivariable PID controllers based on decoupling control. The method is presented for general n×n processes. In the design procedure, an ideal decoupling control with integral ...
Centralized multivariable control by simplified decoupling
(2012)
This paper presents a generalized formulation of simplified decoupling to n×n processes that allows for different configurations depending on the decoupler elements set to unity. To apply this decoupling method, the ...
An extended approach of inverted decoupling
(2011)
This paper presents an extension of the inverted decoupling approach that allows for more flexibility in choosing the transfer functions of the decoupled apparent process. In addition, the expressions of the inverted ...
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 ...