Nonregular decoupling with stability of two-output systems

نویسندگان

  • Javier Ruiz-León
  • Jorge A. Torres-Muñoz
  • Francisco Lizaola
چکیده

In this paper we present a solution to the decoupling problem with stability of linear multivariable systems with 2 outputs, using nonregular static state feedback. The problem is tackled using an algebraic-polynomial approach, and the main idea is to test the con­ ditions for a decoupling compensator with stability to be feedback realizable. It is shown that the problem has a solution if and only if Morse's list I2 is greater than or equal to the infinite and unstable structure of the proper and stable part of the stable interactor of the system. A constructive procedure to find a state feedback, which achieves decoupling with stability, is also presented.

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عنوان ژورنال:
  • Kybernetika

دوره 38  شماره 

صفحات  -

تاریخ انتشار 2002