DocumentCode :
1751555
Title :
Generalizations of asymptotic gain characterizations of ISS to input-to-output stability
Author :
Ingalls, Brian ; Sontag, Eduardo D. ; Wang, Yuan
Author_Institution :
Dept. of Math., Rutgers Univ., New Brunswick, NJ, USA
Volume :
3
fYear :
2001
fDate :
2001
Firstpage :
2279
Abstract :
This paper generalizes to the case of output stability the study of a separation principle for input-to-state stability (ISS), which says that the ISS property can be expressed as the conjunction of stability and an asymptotic gain condition. It is shown that the direct generalization of ISS to outputs, known as input-to-output stability (IOS), only allows a separation principle under an additional condition of output Lagrange stability, meaning that outputs are stable with respect to initial outputs and inputs
Keywords :
position control; stability; asymptotic gain characterizations; asymptotic gain condition; input-to-output stability; input-to-state stability; output Lagrange stability; output stability; separation principle; Asymptotic stability; Differential equations; Lagrangian functions; Mathematics; Robust stability; State-space methods;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
American Control Conference, 2001. Proceedings of the 2001
Conference_Location :
Arlington, VA
ISSN :
0743-1619
Print_ISBN :
0-7803-6495-3
Type :
conf
DOI :
10.1109/ACC.2001.946090
Filename :
946090
Link To Document :
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