Robust absolute stability of interval discrete-time Lurie systems
Sun Ji · Control theory & applications · 2002
The problem of robust absolute stability for interval discrete_time Lurie systems containing an arbitrary number of monotonic sector bounded memoryless time_invariant non_linearities is researched by Lyapunov function, an algebraic sufficient condition with interval matrix inequlity form is obtained for the interval discrete_time Lurie system, and relationship between the stability of interval symmetry matrix and this criterion is established.