An Enhanced Performance PID Filter Controller for First Order Time Delay Processes

• Shamsuzzoha Mohammad

  School of Chemical Engineering and Technology, Yeungnam University

• Lee Moonyong

  School of Chemical Engineering and Technology, Yeungnam University

抄録

An analytical tuning method for a PID controller cascaded with a lead/lag filter is proposed for FOPDT processes based on the IMC design principle. The controller is designed for the rejection of disturbances and a two-degree-of-freedom control structure is used to slacken the overshoot in the set-point response. The simulation study shows that the proposed design method provides better disturbance rejection than the conventional PID design methods when the controllers are tuned to have the same degrees of robustness. A guideline of a single tuning parameter of closed-loop time constant (λ) is provided for several different robustness levels.

収録刊行物

• JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

  JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 40 (6), 501-510, 2007

  公益社団法人 化学工学会

キーワード

• PID Controller Tuning
• First Order Plus Dead Time Process
• Disturbance Rejection
• First Order Lead/Lag Filter
• Two-Degree-of-Freedom Controller

詳細情報

• CRID: 1390282679544044160
• NII論文ID: 130000018989
• NII書誌ID: AA00709658
• DOI: 10.1252/jcej.40.501
• ISSN: 18811299
• ISSN: 00219592
• NDL書誌ID: 8774005
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8774005
• Web Site: http://www.jstage.jst.go.jp/article/jcej/40/6/40_6_501/_pdf
• 本文言語コード: en
• データソース種別:
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