On the design of multivariable PID controllers via LMI approach

Feng Zheng, Qing Guo Wang, Tong Heng Lee

Research output: Contribution to journalArticlepeer-review

250 Citations (Scopus)

Abstract

In this paper, we study the design problem of multivariable PID controllers which guarantee the stability of the closed loop systems, H2 or H performance specifications, or maximum output control requirement, respectively. Algorithms based on iterative linear matrix inequality technique are developed to find the feedback gains of PID controllers corresponding to the above mentioned four cases. A numerical example on the design of PID controllers for aircraft is provided to illustrate the effectiveness of the proposed method.

Original languageEnglish
Pages (from-to)517-526
Number of pages10
JournalAutomatica
Volume38
Issue number3
DOIs
Publication statusPublished - Mar 2002
Externally publishedYes

Keywords

  • H control
  • H control
  • Maximum output control
  • PID control
  • Stabilization

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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