Controller tuning based on cross-over information

Eugene Boe, Shyh Hong Hwang, Hsueh Chia Chang

研究成果: Article同行評審

摘要

Several industrial tuning methods for the PID controller such as the Ziegler-Nichols method, are based on cross-over information-ultimate gain and cross-over frequency. We show here that these methods must fail for a class of systems that we have named resonant systems. For nonresonant systems, we also propose an improvement of the empirical Ziegler-Nichols method by carrying out a rigorous expansion of the leading poles about the cross-over point. Our results are conveniently summarized in graphical form for easy applications.

原文English
頁(從 - 到)359-369
頁數11
期刊Journal of the Chinese Institute of Chemical Engineers
19
發行號6
出版狀態Published - 1988 十一月

All Science Journal Classification (ASJC) codes

  • 化學 (全部)
  • 化學工程 (全部)

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