Details

Autor(en) / Beteiligte

• Haddad, Wassim M.
• Chellaboina, Vijaysekhar
• Kablar, Nataša A.

Titel

Non-linear impulsive dynamical systems. Part I: Stability and dissipativity

Ist Teil von

• International journal of control, 2001-01, Vol.74 (17), p.1631-1658

Ort / Verlag

Taylor & Francis Group

Erscheinungsjahr

2001

Quelle

Taylor & Francis

Beschreibungen/Notizen

• In this paper we develop Lyapunov and invariant set stability theorems for non-linear impulsive dynamical systems. Furthermore, we generalize dissipativity theory to non-linear dynamical systems with impulsive effects. Specifically, the classical concepts of system storage functions and supply rates are extended to impulsive dynamical systems providing a generalized hybrid system energy interpretation in terms of stored energy, dissipated energy over the continuous-time system dynamics and dissipated energy over the resetting instants. Furthermore, extended Kalman-Yakubovich-Popov conditions in terms of the impulsive system dynamics characterizing dissipativeness via system storage functions are derived. Finally, the framework is specialized to passive and non-expansive impulsive systems to provide a generalization of the classical notions of passivity and non-expansivity for non-linear impulsive systems. These results are used in the second part of this paper to develop extensions of the small gain and positivity theorems for feedback impulsive systems as well as to develop optimal hybrid feedback controllers.