Actas de congresos
Ultimate Boundedness Sets For Continuous-time Linear Systems With Deadzone Feedback Controls
Registro en:
0780395689; 9780780395688
Proceedings Of The 44th Ieee Conference On Decision And Control, And The European Control Conference, Cdc-ecc '05. , v. 2005, n. , p. 6853 - 6858, 2005.
10.1109/CDC.2005.1583264
2-s2.0-33847227651
Autor
Milani B.E.A.
Institución
Resumen
This paper is concerned with the construction of positively invariant convex polyhedral uniform ultimate boundedness sets for linear continuous-time systems with stabilizing deadzone feedback control laws. The objective is delimitation and region of attraction estimation of possible limit cycles around origin of open-loop unstable systems. Limit cycle delimitation is performed via construction of a positively invariant convex compact polyhedral estimate of the minimal positively invariant set containing an arbitrarily small neighborhood of origin. Region of attraction estimation is performed via construction of a piecewise-affine Lyapunov function assuring uniform ultimate boundedness in the above mentioned convex positively invariant polyhedral set. © 2005 IEEE. 2005
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