1 citations · 1 across the 4 of their papers we have counts for
4 papers
Strong local optimality for a bang-bang-singular extremal: the fixed-free case
Laura Poggiolini, Gianna Stefani
In this paper we give sufficient conditions for a Pontryagin extremal trajectory, consisting of two bang arcs followed by a singular one, to be a strong local minimizer for a Mayer…
A Hamiltonian approach to sufficiency in optimal control with minimal regularity conditions: Part I
Gianna Stefani, Pierluigi Zezza
In this paper we develop a Hamiltonian approach to sufficient conditions in optimal control problems. We extend the known conditions for maximised Hamiltonians into two direc…
Minimum-time strong optimality of a singular arc: the multi-input non involutive case
Francesca Chittaro, Gianna Stefani
We consider the minimum-time problem for a multi-input control-affine system, where we assume that the controlled vector fields generate a non-involutive distribution of constant d…
Structural stability for bang--singular--bang extremals in the minimum time problem
Laura Poggiolini, Gianna Stefani
In this paper we study the structural stability of a bang-singular-bang extremal in the minimum time problem between fixed points. The dynamics is single-input and control-affine.…