An extension of generalized bilinear transformation for digital redesign

Guisheng Zhai, Takaaki Norisada, Joe Imae, Tomoaki Kobayashi

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)


In this paper, the existing digital redesign method, Generalized Bilinear Transformation (GBT), is extended so that large overshoot is suppressed while comparatively large sampling period is obtained in the digital control system. The extension is established by introducing piecewise or multiple discretization parameters in GBT. Several simulation examples are given to show effectiveness of the proposed method.

Original languageEnglish
Pages (from-to)4071-4081
Number of pages11
JournalInternational Journal of Innovative Computing, Information and Control
Issue number6
Publication statusPublished - 2012 Jun


  • 2-delay (N-delay) control
  • Digital redesign
  • Discretization parameter
  • Generalized bilinear transformation (GBT)
  • Sampling period
  • Switched system

ASJC Scopus subject areas

  • Software
  • Theoretical Computer Science
  • Information Systems
  • Computational Theory and Mathematics


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