• An estimation approach for process control based on asymmetric oscillations 

      Sánchez Moreno, José; Guinaldo Losada, María; Dormido, Sebastián; Fernández Marrón, José Luis; Visioli, Antonio (Servicio de Publicaciones de la Universidad de Oviedo, 2017)
      [Abstract] An estimation procedure for process control has been developed based on the information obtained from the oscillations that a non-linear element as a simple relay introduces in the feedback loop. Features of the ...
    • Transfer function parameters estimation by symmetric send-on-delta sampling 

      Sánchez, José; Guinaldo, María; Dormido, Sebastián; Visnioli, Antonio (Servicio de Publicaciones de la Universidad de Oviedo, 2017)
      [Abstract] In this paper, a method to estimate the parameters of first and second order systems with time delays with different accuracy levels for autotuning of event-based PID controllers is presented. Information from ...