LIMIT SHAPES OF REACHABLE SETS OF SINGULARLY PERTURBED LINEAR CONTROL SYSTEMS
Alexander Ovseevich, Elena Goncharova
We study shapes of reachable sets of singularly perturbed linear control systems. The fast component of a phase vector is assumed to be governed by a hyperbolic linear system. We show that the shapes of reachable sets have a limit as the parameter of singular perturbation tends to zero. We also find a sharp estimate for the rate of convergence. A precise asymptotics for the support function of the normalized reachable sets is presented.