Robustness/performance tradeoff for anisochronic plants with two degrees of freedom PID controllers

 

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Detalles Bibliográficos
Autores: Espinoza Bolaños, Mauricio, Rojas Fernández, José David, Vilanova Arbós, Ramón, Arrieta Orozco, Orlando
Formato: contribución de congreso
Fecha de Publicación:2015
Descripción:In this paper, the anisochronic model (which is able to represent both over-damped and under-damped process with the same topology) is used for the tuning of PI and PID controllers. The relationship between robustness and performance is analyzed for a wide range of model parameters and a tuning procedure is proposed. Then, the performance of the PID controller tuned with the anisochronic model is compared with other tuning methods. It was found that, not only the anisochronic model is well suited for robust tuning of the controller, but it is able to give better performance than other tuning rules, specially if the plant has high order.
País:Kérwá
Institución:Universidad de Costa Rica
Repositorio:Kérwá
OAI Identifier:oai:https://www.kerwa.ucr.ac.cr:10669/76855
Acceso en línea:https://ieeexplore.ieee.org/document/7320780?arnumber=7320780&tag=1
https://hdl.handle.net/10669/76855
Access Level:acceso abierto
Palabra clave:Robustness
Tuning
Degradation
Control systems
Indexes
Optimization
Process control
PI control
Robust control
Three-term control
003 Sistemas