• A bounded positive nonlinear PI controller for double-pipe heat exchangers 

      Zavala Río, Arturo; Astorga Zaragoza, Carlos Manuel; Adam Medina, Manuel; Brizuela Mendoza, Jorge Aurelio; Hernández González, Omar (2012)
      "In this work, temperature regulation of double-pipe heat exchangers is considered. The positive (unidirectional) and bounded features of the flow rate input variable are taken into account in the analysis. As a result, a ...
    • Bounded positive adaptive control for counterflow heat exchangers 

      Zavala Río, Arturo; Astorga Zaragoza, Carlos Manuel; Hernández González, Omar (International Federation of Automatic ControlInternational Federation of Automatic Control, 2007)
      "In this work, we propose an outlet temperature control scheme for counterflow heat exchangers, that takes into account and actually exploits the analytical-stability features inherent to the open-loop dynamics. As a result, ...
    • Bounded positive control for double-pipe heat exchangers 

      Zavala Río, Arturo; Astorga Zaragoza, Carlos Manuel; Hernández González, Omar (2009)
      "In this work, an outlet temperature control scheme for double-pipe heat exchangers is proposed. Compared to previously proposed approaches, the algorithm developed here takes into account and actually exploits the analytical ...