• Adaptive vibration attenuation with globally convergent parameter estimation 

      Abdollahpouri, Mohammad; Batista, Gabriel; takacs, gergely; Johansen, Tor Arne; Rohal-Ilkiv, Boris (Journal article; Peer reviewed, 2019)
      Parameter estimation problems can be nonlinear, even if the dynamics are expressed by a linear model. The extended Kalman filter (EKF), even though it is one of the most popular nonlinear estimation techniques, may not ...
    • Modelling and identification for control of gas bearings 

      Theisen, Lukas R. S.; Niemann, Hans Henrik; Santos, Illmar F.; Galeazzi, Roberto; Blanke, Mogens (Journal article; Peer reviewed, 2015)
      Gas bearings are popular for their high speed capabilities, low friction and clean operation, but suffer from poor damping, which poses challenges for safe operation in presence of disturbances Feedback control can achieve ...