TY - JOUR
T1 - Properties of fractional-order linear systems
T2 - Stability and passivity
AU - Fernández-Anaya, Guillermo
AU - Álvarez-Ramírez, José
AU - Flores-Godoy, José Job
PY - 2007/5
Y1 - 2007/5
N2 - In this paper, based on new definitions of passivity, some facts on preservation of stability and stabilization are inferred for commensurable fractional-order linear dynamica] systems, using the substitution of the variable s by the function sα with 0 < α < 1. The main results are on preservation of "quasi-passivity", "quasi-strictly passivity"', H∞-norm and coprime factorizations.
AB - In this paper, based on new definitions of passivity, some facts on preservation of stability and stabilization are inferred for commensurable fractional-order linear dynamica] systems, using the substitution of the variable s by the function sα with 0 < α < 1. The main results are on preservation of "quasi-passivity", "quasi-strictly passivity"', H∞-norm and coprime factorizations.
KW - Fractional-order derivatives
KW - Linear systems
KW - Passivity
KW - Stabilization
UR - http://www.scopus.com/inward/record.url?scp=38349165918&partnerID=8YFLogxK
M3 - Artículo
AN - SCOPUS:38349165918
SN - 1109-2734
VL - 6
SP - 459
EP - 464
JO - WSEAS Transactions on Circuits and Systems
JF - WSEAS Transactions on Circuits and Systems
IS - 5
ER -