TY - JOUR
T1 - Remarks on the stabilizability of integrator switching systems
AU - Mendoza-Torres, Angelica
AU - Cervantes, Ilse
PY - 2013/11/25
Y1 - 2013/11/25
N2 - In this work, a class of switching systems known as integrator is studied. Such systems have the feature of being very simple and allow us to gain insight on the effect that the switching sequence has on system stability. Three problems are analyzed. First, the practical stabilizability problem under system uncertainty is studied. Confinement regions are explicitly computed, and switching sequences based on the nominal behavior of the systems are derived. Second, the practical stabilizability problem using output feedback is solved; in this case, sufficient conditions are proposed. Finally, by joining both results, sufficient conditions for practical stabilizability of uncertain systems under output feedback are given. The results are illustrated with examples and some extensions for uncertain linear system and event-based switching are given.
AB - In this work, a class of switching systems known as integrator is studied. Such systems have the feature of being very simple and allow us to gain insight on the effect that the switching sequence has on system stability. Three problems are analyzed. First, the practical stabilizability problem under system uncertainty is studied. Confinement regions are explicitly computed, and switching sequences based on the nominal behavior of the systems are derived. Second, the practical stabilizability problem using output feedback is solved; in this case, sufficient conditions are proposed. Finally, by joining both results, sufficient conditions for practical stabilizability of uncertain systems under output feedback are given. The results are illustrated with examples and some extensions for uncertain linear system and event-based switching are given.
KW - output feedback
KW - stability of hybrid systems
KW - stabilization methods
KW - switching systems
KW - uncertain systems
UR - http://www.scopus.com/inward/record.url?scp=84886597664&partnerID=8YFLogxK
U2 - 10.1002/rnc.2865
DO - 10.1002/rnc.2865
M3 - Artículo
SN - 1049-8923
VL - 23
SP - 1972
EP - 1989
JO - International Journal of Robust and Nonlinear Control
JF - International Journal of Robust and Nonlinear Control
IS - 17
ER -