H∞-stability analysis of fractional delay systems of neutral type
ARTIGO
Inglês
In this paper we consider linear fractional systems of commensurate orders and with commensurate delays, whose characteristic equation is a polynomial in the two variables s α (0 < α < 1) and e−sτ (τ > 0). These systems may have single or multiple chains of poles asymptotic to the imaginary axis....
In this paper we consider linear fractional systems of commensurate orders and with commensurate delays, whose characteristic equation is a polynomial in the two variables s α (0 < α < 1) and e−sτ (τ > 0). These systems may have single or multiple chains of poles asymptotic to the imaginary axis. Location of poles of large modulus belonging to these chains are determined by approximation and simple necessary and sufficient H∞-stability conditions are derived
Fechado
DOI: https://doi.org/10.1137/14098123X
Texto completo: https://epubs.siam.org/doi/10.1137/14098123X
H∞-stability analysis of fractional delay systems of neutral type
H∞-stability analysis of fractional delay systems of neutral type
Fontes
SIAM journal on control and optimization Vol. 54, no. 2 (Mar., 2016), p. 740-759 |