• Controllability of $\ell$-order linear systems 

      García Planas, María Isabel (2003)
      Article
      Accés obert
      Given a (` + 1)-ple of matrices (A`¡1; : : : ;A0;B) representing `- order time-invariant linear systems, x(`) = A`¡1x(`¡1) + : : : + A0x(0) + Bu, we analyze conditions in such a way that changing the control u by u1 = u ...