Fuzzy Knowledge Adaptation Mechanism for PID Controllers Implemented in PLC S7-300/400

  • Jiri KocianEmail author
  • Stepan Ozana
  • Jiri Koziorek
Part of the Advances in Intelligent and Soft Computing book series (AINSC, volume 133)


The paper deals with fuzzy approach applied for adaptation of parameters of classic PID controllers. It introduces implementation on programmable logic controllers S7 300/400. It also shows the concept of supervisor – an expert system that handles the above mentioned adaptation. Control performance monitoring, setting the model of the regulated system, its verification, the process of identification and subsequent adaptation of PID controller parameters are discussed in conclusion.


Knowledge Adaptation Controller Fuzzy System PLC Performance Monitoring 


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Copyright information

© Springer-Verlag GmbH Berlin Heidelberg 2012

Authors and Affiliations

  1. 1.Department of Measurement and ControlVSB-Technical University of OstravaOstravaCzech Republic

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