Relaxation for a Class of Control Systems with Unilateral Constraints
- Authors: Papageorgiou N.S.; Vetro C.; Vetro F.
- Publication year: 2020
- Type: Articolo in rivista
- OA Link: http://hdl.handle.net/10447/423785
Abstract
We consider a nonlinear control system involving a maximal monotone map and with a priori feedback. We assume that the control constraint multifunction U(t, x) is nonconvex valued and only lsc in the x∈ RN variable. Using the Q-regularization (in the sense of Cesari) of U(t, ⋅ ) , we introduce a relaxed system. We show that this relaxation process is admissible.