2 citations · 2 across the 7 of their papers we have counts for
5 papers · 1 filter
Computing Safe Control Inputs using Discrete-Time Matrix Control Barrier Functions via Convex Optimization
James Usevitch, Juan Augusto Paredes Salazar, Ankit Goel
Control barrier functions (CBFs) have seen widespread success in providing forward invariance and safety guarantees for dynamical control systems. A crucial limitation of discrete-…
Predictive Control Barrier Functions for Discrete-Time Linear Systems with Unmodeled Delays
Juan Augusto Paredes Salazar, James Usevitch, Ankit Goel
This paper introduces a predictive control barrier function (PCBF) framework for enforcing state constraints in discrete-time systems with unknown relative degree, which can be cau…
Resilient Finite Time Consensus: A Discontinuous Systems Perspective
James Usevitch, Dimitra Panagou
Many algorithms have been proposed in prior literature to guarantee resilient multi-agent consensus in the presence of adversarial attacks or faults. The majority of prior work pre…
Resilient Leader-Follower Consensus to Arbitrary Reference Values in Time-Varying Graphs
James Usevitch, Dimitra Panagou
Several algorithms in prior literature have been proposed which guarantee consensus of normally behaving agents in a network that may contain adversarially behaving agents. These a…
Resilient Leader-Follower Consensus with Time-Varying Leaders in Discrete-Time Systems
James Usevitch, Dimitra Panagou
The problem of consensus in the presence of adversarially behaving agents has been studied extensively in the literature. The proposed algorithms typically guarantee that the conse…