Artículos de revistas
Suboptimal Switching Control Consistency Analysis for Switched Linear Systems
Registro en:
Ieee Transactions On Automatic Control. Ieee-inst Electrical Electronics Engineers Inc, v. 58, n. 7, n. 1857, n. 1861, 2013.
0018-9286
WOS:000320879900025
10.1109/TAC.2013.2238992
Autor
Geromel, JC
Deaecto, GS
Daafouz, J
Institución
Resumen
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) This paper introduces the concept of consistency for continuous-time switched linear systems having the switching function as a primary control signal to be designed. A switching control strategy is strictly consistent whenever it improves performance compared to the ones of all isolated subsystems. Conditions under which amin-type switching strategy is strictly consistent for the classes of H-2 and H-infinity performance indexes are determined. This property makes clear the importance of switching systems control design in both theoretical and practical application frameworks. Moreover, with this property it is not necessary to assume that all the subsystems are not stable in order to make a switching strategy design problem well posed. The theory is illustrated by means of several academic examples. 58 7 1857 1861 ANR project ArHyCo, ARPEGE [ANR-2008 SEGI 004] European project HYCON2 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) ANR project ArHyCo, ARPEGE [ANR-2008 SEGI 004]