Lifted digital redesign of observer-based tracker for a sampled-data system

H. P. Wang, J. S.H. Tsai, Y. I. Yi, L. S. Shieh

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)


A lifted prediction-based digital redesign method to discretize an analogue tracker for a sampled-data systems is presented. The developed lifted digital redesign method is then used to construct a full/reduced-order digital observer. The developed lifted observer-based digital tracker improves the intersample behaviour of the digitally redesigned sampled-data systems. An illustrative example of a hybrid multivariable system demonstrates the effectiveness of the proposed method.

Original languageEnglish
Pages (from-to)255-271
Number of pages17
JournalInternational Journal of Systems Science
Issue number4
Publication statusPublished - 2004 Apr 10

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Theoretical Computer Science
  • Computer Science Applications

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