Decoupling internal model control for multivariable systems with multiple time delays

Qing Guo Wang, Yu Zhang, Min Sen Chiu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

In this paper, the decoupling problem with stability for linear multivariable processes with multiple time delays is considered and the internal model control scheme is adopted. All the controllers which solve the problem and the resultant closed-loop systems are characterized in terms of their unavoidable time delays and non-minimum phase zeros. According to such characteristics, a control design for best achievable performance is presented and further simplified with the help of model reduction to obtain an easy-to-implement yet good approximation to the theoretical solution of generally high complexity. Numerical and practical examples are given to illustrate our analysis and design.

Original languageEnglish
Title of host publicationProceedings of the 1998 American Control Conference, ACC 1998
Pages3672-3676
Number of pages5
DOIs
Publication statusPublished - 1998
Externally publishedYes
Event1998 American Control Conference, ACC 1998 - Philadelphia, PA, United States
Duration: 24 Jun 199826 Jun 1998

Publication series

NameProceedings of the American Control Conference
Volume6
ISSN (Print)0743-1619

Conference

Conference1998 American Control Conference, ACC 1998
Country/TerritoryUnited States
CityPhiladelphia, PA
Period24/06/9826/06/98

Keywords

  • Decoupling
  • Internal model control
  • Multivariable systems
  • Stability
  • Time delays

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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