Optimality conditions for the control of a rate independent system with history variable
Abstrak
This paper addresses an optimal control problem governed by a rate independent evolution involving an integral operator. Its particular feature is that the dissipation potential depends on the history of the state. Because of the non-smooth nature of the system, the application of standard adjoint calculus is excluded. We derive optimality conditions in qualified form by approximating the original problem by viscous models. Though these problems preserve the non-smoothness, optimality conditions equivalent to the first-order necessary optimality conditions can be provided in the viscous case. Letting the viscous parameter vanish then yields an optimality system for the original control problem. If the optimal state at the end of the process is not smaller than the desired state, the limit optimality conditions are complete.
Topik & Kata Kunci
Penulis (1)
Livia Betz
Akses Cepat
- Tahun Terbit
- 2023
- Bahasa
- en
- Sumber Database
- arXiv
- Akses
- Open Access ✓