• 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 ...