no code implementations • 6 Feb 2024 • Pouya Samanipour, Hasan A. Poonawala
The invariant set of PWA dynamical system is estimated using ReLU networks or its equivalent PWA function.
no code implementations • 8 Jul 2023 • Pouya Samanipour, Hasan A. Poonawala
We parametrize the Lyapunov function as a PWA function, with polytopic regions defined by the PWA dynamics.
no code implementations • 21 Mar 2023 • Benton Clark, Varun Hariprasad, Hasan A. Poonawala
This paper develops a provably stable sensor-driven controller for path-following applications of robots with unicycle kinematics, one specific class of which is the wheeled mobile robot (WMR).
1 code implementation • 4 Jan 2023 • Thom Badings, Licio Romao, Alessandro Abate, David Parker, Hasan A. Poonawala, Marielle Stoelinga, Nils Jansen
This iMDP is, with a user-specified confidence probability, robust against uncertainty in the transition probabilities, and the tightness of the probability intervals can be controlled through the number of samples.
no code implementations • 25 Oct 2021 • Thom S. Badings, Alessandro Abate, Nils Jansen, David Parker, Hasan A. Poonawala, Marielle Stoelinga
We use state-of-the-art verification techniques to provide guarantees on the iMDP, and compute a controller for which these guarantees carry over to the autonomous system.
1 code implementation • 3 Mar 2021 • Thom Badings, Hasan A. Poonawala, Marielle Stoelinga, Nils Jansen
By construction, any policy on the abstraction can be refined into a piecewise linear feedback controller for the LTI system.