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L2-Norm Order Reduction

Authors
  • Corneliu Popeea

    "Politehnica" University of Bucharest

  • Boris Jora

    "Politehnica" University of Bucharest

Abstract
The paper deals with L2-norm order reduction,i.e. with approximation of a given LTI continuous time system S = (A,B,C) by a lower order system S = ( A, B, C) such that the L2-norm of the error system is small. The development is made for input balancing but a dual solution for output balancing can be easily obtained. A lot of numerical experiments performed validate the proposed numerical procedures.
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Published
2007-07-01
Section
Articles