Determining the root cluster and checking the D-stability of an interval system

C. L. Chen, S. K. Yang

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

In this paper, the root cluster determination of an interval system is considered, where a non-linear relationship is allowed between the coefficients of a closed-loop characteristic polynomial and its physical parameters. A procedure to check the D-stability of an interval system is also proposed. Using the proposed procedures, the check of infinite polynomial family and inaccuracy due to grid selection can be avoided. Numerical examples are given to illustrate the usefulness of the proposed results.

Original languageEnglish
Pages (from-to)235-248
Number of pages14
JournalControl, theory and advanced technology
Volume10
Issue number2
Publication statusPublished - 1994 Jun 1

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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