Adaptive dominant pole design of pid controllers based on a single closed-loop test

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

A novel method, based on a single experimental test under proportional feedback, has been developed to tune PID controllers on-line. The tuning method involving an identification scheme and a dominant pole design technique is ideal for automatic tuning. It also provides an adaptive algorithm to adjust the controller settings to achieve the desirable control performance satisfying the prescribed decay ratio and stability margin. A simulation study demonstrates that the method is valid for processes with large dead-times as well as open-loop underdarnped processes.

Original languageEnglish
Pages (from-to)131-152
Number of pages22
JournalChemical Engineering Communications
Volume124
Issue number1
DOIs
Publication statusPublished - 1993 Jan 1

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Poles
Tuning
Controllers
Adaptive algorithms
Feedback

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Chemical Engineering(all)

Cite this

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Adaptive dominant pole design of pid controllers based on a single closed-loop test. / Hwang, Shyh-Hong.

In: Chemical Engineering Communications, Vol. 124, No. 1, 01.01.1993, p. 131-152.

Research output: Contribution to journalArticle

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