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Non-fragile tuning of fractional-order PD controllers for IPD-modelled processes

Bahavarnia, M ; Sharif University of Technology | 2013

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  1. Type of Document: Article
  2. DOI: 10.3182/20130204-3-FR-4032.00094
  3. Publisher: 2013
  4. Abstract:
  5. This paper deals with introducing non-fragile algebraic tuning rules for fractional-order PD controllers where they are used in controlling processes modeled in Integral Plus Delay (IPD) forms. These tuning rules are obtained based on a recently introduced approach, named as the centroid approach, which results in non-fragile tuning methods. Based on this approach, the centroids of two-dimensional admissible regions or the center of gravity of three-dimensional admissible regions in controller parameter space give non-fragile options for choosing controller parameters. © 2013 IFAC
  6. Keywords:
  7. Centroid Approach ; Fractional-Order PD Controller ; Integral Plus Delay (IPD) Model ; Non-Fragility ; Tuning Rules ; Admissible regions ; Center of gravity ; Centroid Approach ; Controller parameter ; Controlling process ; Fractional-order PD ; Non-Fragility ; Tuning rules ; Process control
  8. Source: IFAC Proceedings Volumes (IFAC-PapersOnline) ; 2013 , Pages 361-366 ; 14746670 (ISSN) ; 9783902823274 (ISBN)
  9. URL: http://www.ifac-papersonline.net/Detailed/58079.html