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On robust PIλDμ control for time-delay non-integer order plants
Subtitle:Raport Badawczy = Research Report ; RB/30/2012
Creator:Krajewski, Wiesław (informatyka) ; Viaro, Umberto
Publisher:Instytut Badań Systemowych. Polska Akademia Nauk ; Systems Research Institute. Polish Academy of Sciences
Place of publishing: Date issued/created: Description:9 pages ; 21 cm ; Bibliography p. 7-9
Subject and Keywords:Robust control ; Sterowanie odporne ; Rachunek ułamkowy ; Non-integer order
Abstract:This paper deals with the robust control of time-delay non-integer order plants by means of standard non-integer order controllers. Precisely, a method for determining the parameter regions where a PIλDμ controller ensures a given modulus margin (inverse of the H∞ norm of the sensitivity function) is presented. This method, which is conceptually simple and intuitive, extends to the aforementioned general classes of controllers and plants the approach recently followed by the present authors in the integer order case. A Matlab program to plot the loci of constant modulus margin and those of constant crossover frequency has been developed and applied to some numerical examples taken from the literature.
Relation:Raport Badawczy = Research Report
Resource type: Detailed Resource Type: Source: Language: Language of abstract: Rights:Creative Commons Attribution BY 4.0 license
Terms of use:Copyright-protected material. [CC BY 4.0] May be used within the scope specified in Creative Commons Attribution BY 4.0 license, full text available at: ; -
Digitizing institution:Systems Research Institute of the Polish Academy of Sciences
Original in:Library of Systems Research Institute PAS
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