On State Space Realizability of Bilinear Systems Described by Higher Order Difference Equations

نویسندگان

  • Ülle Kotta
  • Sven Nõmm
  • Alan S. I. Zinober
چکیده

This paper studies the realizability property of bilinear input-output (i/o) models in the classical state space form. Constraints on the parameters of the bilinear i/o model are suggested that lead to realizable models. The complete list of 2nd and 3rd order realizable inputoutput bilinear models together with the corresponding state equations is given. In the general case some subclasses of realizable bilinear models together with their state-space realizations are presented, including the diagonal bilinear model and the special subclass of the superdiagonal bilinear model.

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تاریخ انتشار 2003