General forms of operator algebras on Pontrjagin space with neutral invariant subspaces

Stability of discrete-time systems joine

Stability of discrete-time systems joined with a saturation operator on the state–space: Generalized form of Liu-Michel’s criterion

✍ Vimal Singh 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 210 KB

A novel criterion for the global asymptotic stability of discrete-time systems in a state-space realization using saturation arithmetic was previously given by Liu and Michel. In their approach, as in most (or probably all) existing approaches, the matrix P is assumed to be symmetric. In this commun