• Development of a Mobile Application for Robust Tuning of One- and Two-Degree-of-Freedom PI and PID Controllers 

      Arrieta Orozco, Orlando; Wu, S.; Vilanova Arbós, Ramón; Rojas Fernández, José David; Yu Lo, Lucky Lochi (2015-12-01)
      This paper presents the development of a mobile application for Android systems devices, that helps in the control system design task. The application allows to compute the parameters of PID-type controllers. The controlled ...
    • S809 Airfoil: Reynolds number effect on the aerodynamics of wind turbine blades 

      Gaigher Junior, João C.; Campos, Julio Cesar C.; Tibiriça, Álvaro M. Bigonha; Rosa, Henrique M. Pereira; Beraldo, Matheus M.; de Andrade, Antônio Carlos; Brito, Rogério Fernandes; Casanova Treto, Pedro (2015-12)
      The objective of this work is to study the S809 airfoil profile used in the wind turbine blades of horizontal axis. Wind turbines developed rapidly in technological terms, showing reliability in generating energy from the ...