• Fractional order model identification: Computational optimization 

      Guevara Betancourt, Edder; Meneses Navarro, Helber; Arrieta Orozco, Orlando; Vilanova Arbós, Ramón; Visioli, Antonio; Padula, Fabrizio (2015-10-26)
      This paper deals with the identification of fractional models with one fractional parameter. This kind of models are capable to represent an extensive range of dynamics, including overdamped and oscillatory behaviors. The ...
    • Model reference pi controller tuning for second order inverse response and dead time processesand science 

      Martínez, J. A.; Arrieta Orozco, Orlando; Vilanova Arbós, Ramón; Rojas Fernández, José David; Marín Paniagua, Leonardo José; Barbu, Marian (2016-09-06)
      In this paper, a One-Degree-of-Freedom PI controller is optimized using the model reference tuning approach for a Second Order Inverse Response and Dead Time Process operating as a servo control. In addition, a graphic ...
    • Robustness/performance tradeoff for anisochronic plants with two degrees of freedom PID controllers 

      Espinoza Bolaños, Mauricio; Rojas Fernández, José David; Vilanova Arbós, Ramón; Arrieta Orozco, Orlando (2015)
      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 ...