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Multidimensional scaling analysis of fractional systems. (English) Zbl 1268.93039
Summary: We investigates the use of multidimensional scaling in the evaluation of fractional system. Several algorithms are analysed based on the time response of the closed loop system under the action of a reference step input signal. Two alternative performance indices, based on the time and frequency domains, are tested. The numerical experiments demonstrate the feasibility of the proposed visualization method.

##### MSC:
 93B15 Realizations from input-output data 34A08 Fractional ordinary differential equations
##### Keywords:
fractional calculus; multidimensional scaling; control
EDA; smacof
Full Text:
##### References:
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