• Partial model matching via static feedback (The multivariable case) 

      Koumboulis, F. N.; Kucera, V. (1999)
      The problem of partial model matching is studied for the case of multi-input/multi-output linear time-invariant systems. Using a regular static state feedback law, the necessary and sufficient conditions for the problem ...
    • Robust Morgan's problem 

      Koumboulis, F. N.; Koussiouris, T. G.; Skarpetis, M. G. (2004)
      The robust Morgan's problem, via restricted static state feedback and a constant precompensator, is studied for nonsquare linear time-invariant systems with nonlinear uncertain structure. Sufficient solvability conditions ...
    • Robust triangular decoupling via output feedback 

      Koumboulis, F. N.; Skarpetis, M. G. (2000)
      The problem of input-output triangular decoupling for linear systems with nonlinear uncertain structure, via an independent of the uncertainties static output feedback law, is solved. The necessary and sufficient conditions ...