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An Industrial Fuzzy PID Autotuner Based on the Relay Method

  • Sławomir Jaszczak
  • Joanna Kołodziejczyk
Part of the Lecture Notes in Computer Science book series (LNCS, volume 8467)

Abstract

The article analyses a auto-tuning method for a fuzzy PID controller based on the relay experiment. The algorithm was implemented and tested on a real plant for redox agent stabilisation in a paper mill. Experiments have discovered some unsolved, practical problems which were discussed in the paper i.e. determination of the ON-OFF parameters, the non-shocked switching from the ON-OFF tuning algorithm into a continues fuzzy PID algorithm.

Keywords

Control Systems Fuzzy Control PID Algorithm Auto-tuning Relay method 

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Copyright information

© Springer International Publishing Switzerland 2014

Authors and Affiliations

  • Sławomir Jaszczak
    • 1
  • Joanna Kołodziejczyk
    • 1
  1. 1.Department of Computer ScienceWestpomeranian University of Technology in SzczecinPoland

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