Systems characterised by fractional power poles can be called fractional systems. Here, Laguerre orthogonal polynomials are employed to approximate fractional systems by minimum phase, reduced order, rational transfer functions. Both the time and the frequency-domain analysis exhibit the accuracy of the approximation.
Laguerre Approximation of Fractional Systems / Maione, Guido. - In: ELECTRONICS LETTERS. - ISSN 0013-5194. - STAMPA. - 38:20(2002), pp. 1234-1236. [10.1049/el:20020841]
Laguerre Approximation of Fractional Systems
Maione, Guido
2002-01-01
Abstract
Systems characterised by fractional power poles can be called fractional systems. Here, Laguerre orthogonal polynomials are employed to approximate fractional systems by minimum phase, reduced order, rational transfer functions. Both the time and the frequency-domain analysis exhibit the accuracy of the approximation.File in questo prodotto:
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