• Bayesian optimal estimation for output-only nonlinear system and damage identification of civil structures 

      Ebrahimian H., Astroza R., Conte J.P., Papadimitriou C. (2018)
      This paper presents a new framework for output-only nonlinear system and damage identification of civil structures. This framework is based on nonlinear finite element (FE) model updating in the time-domain, using only the ...
    • Position control for constrained Robots 

      Koumboulis, F. N. (1999)
      The problem of position control, for robot manipulators constrained to carry a load, is studied. Using a nonlinear P-D feedback law the design requirements of command matching and command following are proved to be always ...
    • Robust triangular decoupling with application to 4WS cars 

      Koumboulis, F. N.; Skarpetis, M. G. (2000)
      The necessary and sufficient conditions for the problem of robust triangular decoupling (RTD) are established for the case of a linear time-invariant system with a nonlinear uncertain structure. The general analytic ...