A new internal model control scheme with simplified design and implementation

Q. G. Wang, Y. Zhang, Y. Zhang

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)


This paper proposes a new internal model control scheme. The proposed scheme does not require an explicit transfer function model of the process. The design procedure is simple and the parameters of the controller are given in analytic formula. The resulting controller is of fixed-order form, which makes implementation easy. Simulation shows that the proposed scheme gives consistent and satisfactory performance for a large class of processes.

Original languageEnglish
Pages (from-to)35-47
Number of pages13
JournalChemical Engineering Communications
Publication statusPublished - Feb 2001
Externally publishedYes


  • Controller tuning
  • Dead time
  • Frequency response
  • Internal model control
  • Saturation

ASJC Scopus subject areas

  • General Chemistry
  • General Chemical Engineering


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