• Repetitive control of servo systems with time delays 

      Na, Jing; Ren, Xuemei; Costa Castelló, Ramon; Guo, yu (2014-03)
      Article
      Accés restringit per política de l'editorial
      In many industrial robotic servo applications there is a need to track periodic reference signals and/or reject periodic disturbances. Moreover, time-delays are usually unavoidable in control systems due to the sensoring ...
    • Shifting H infinity linear parameter varying state-feedback controllers subject to time-varying input saturations 

      Ruiz Royo, Adrián; Rotondo, Damiano; Morcego Seix, Bernardo (2020)
      Text en actes de congrés
      Accés obert
      This paper establishes a methodology based on linear matrix inequalities (LMIs) to design a shifting H infinity linear parameter varying (LPV) state-feedback controller for systems affected by time-varying input saturations. ...