Title
Control Barrier Function-Based Quadratic Programs Introduce Undesirable Asymptotically Stable Equilibria
Abstract
Control Lyapunov functions (CLFs) and control barrier functions (CBFs) have been used to develop provably safe controllers by means of quadratic programs (QPs), guaranteeing safety in the form of trajectory invariance with respect to a given set. In this letter, we show that this framework can introduce equilibrium points (particularly at the boundary of the safe set) other than the minimum of the...
Year
DOI
Venue
2021
10.1109/LCSYS.2020.3004797
IEEE Control Systems Letters
Keywords
DocType
Volume
Lyapunov methods
Journal
5
Issue
ISSN
Citations 
2
2475-1456
4
PageRank 
References 
Authors
0.47
0
3
Name
Order
Citations
PageRank
Matheus F. Reis151.84
Aguiar, A.268663.85
Paulo Tabuada34281264.80