Controllable and observable polynomial description for 2D noncausal systems

Research output: Contribution to journalArticle


Two-dimensional state-space systems arise in applications such as image processing, iterative circuits, seismic data processing, or more generally systems described by partial differential equations. In this paper, a new direct method is presented for the polynomial realization of a class of noncausal 2D transfer functions. It is shown that the resulting realization is both controllable and observable.

Original languageEnglish
Article number87171
JournalJournal of Control Science and Engineering
Publication statusPublished - 2007

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Modelling and Simulation

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