89 citations · 243 across the 47 of their papers we have counts for
3 papers · 1 filter
A Hybrid Control Algorithm for Gradient-Free Optimization using Conjugate Directions
Alessandro Melis, Ricardo G. Sanfelice, Lorenzo Marconi
The problem of steering a particular class of -dimensional continuous-time dynamical systems towards the minima of a function without gradient information is considered. We prop…
Robust Global Exponential Stabilization on the -Dimensional Sphere with Applications to Trajectory Tracking for Quadrotors
Pedro Casau, Christopher G. Mayhew, Ricardo G. Sanfelice +1
In this paper, we design a hybrid controller that globally exponentially stabilizes a system evolving on the n-dimensional sphere, denoted by Sn. This hybrid controller is induced…
Sufficient conditions for forward invariance and contractivity in hybrid inclusions using barrier functions
Mohamed Maghenem, Ricardo G. Sanfelice
This paper studies set invariance and contractivity in hybrid systems modeled by hybrid inclusions using barrier functions. After introducing the notion of a multiple barrier funct…