Transfer function matrix approach to decoupling problem with stability

Qing Guo Wang, Yongsheng Yang

Research output: Contribution to journalArticlepeer-review

22 Citations (Scopus)


The transfer function matrix approach was applied to study the decoupling problem with stability. The regular block decoupling problem by static state feedback was discussed using geometric tools. The simple necessary and sufficient condition for solvability of decoupling with internal stability for unity output feedback for non-singular plants was also proposed.

Original languageEnglish
Pages (from-to)103-110
Number of pages8
JournalSystems and Control Letters
Issue number2
Publication statusPublished - 7 Oct 2002
Externally publishedYes


  • Decoupling
  • Minimal C-decoupler
  • Multivariable systems
  • Stabilizability
  • Unity feedback

ASJC Scopus subject areas

  • Control and Systems Engineering
  • General Computer Science
  • Mechanical Engineering
  • Electrical and Electronic Engineering


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