• openAccess   Auto-tuning method for PI controllers under Symmetric-Send-on-Delta sampling strategy 

      Romero Pérez, Julio Ariel; Miguel-Escrig, Oscar Elsevier (2024-06-27)
      In this work, an auto-tuning method for PI controllers applied in a loop under a Symmetric-Send-On-Delta sampling strategy is proposed. Auto-tuning algorithms usually implement an identification phase to obtain some ...
    • openAccess   Tuning PID controllers with Symmetric Send-on-Delta sampling strategy 

      Miguel-Escrig, Oscar; Romero Pérez, Julio Ariel; Sanchis LLopis, Roberto Elsevier (2019-10-23)
      A procedure for tuning PID controllers with SSOD sampling for FOPTD systems is proposed. It is based on the definition of a new robustness measure to avoid limit cycle oscillations, called the Tsypkin margin (MT). This ...