1 citations · 1 across the 3 of their papers we have counts for
5 papers · 1 filter
Sampled-data Systems: Stability, Contractivity and Single-iteration Suboptimal MPC
Yiting Chen, Francesco Bullo, Emiliano Dall'Anese
This paper analyzes the stability of interconnected continuous-time (CT) and discrete-time (DT) systems coupled through sampling and zero-order hold mechanisms. The DT system updat…
Independence of Closed-Loop Equilibria and Stability from the Choice of Control Barrier Function for a Given Safe Set
Yiting Chen, Pol Mestres, Jorge Cortes +1
Control barrier functions (CBFs) play a critical role in the design of safe optimization-based controllers for control-affine systems. Given a CBF associated with a given, predefin…
Safe Policy Optimization via Control Barrier Function-based Safety Filters
Yiting Chen, Pol Mestres, Emiliano Dall'Anese +1
Control barrier function (CBF)-based safety filters provide a systematic way to enforce state constraints, but they can significantly alter the closed-loop dynamics induced by a no…
Optimal Power Flow Pursuit via Feedback-based Safe Gradient Flow
Antonin Colot, Yiting Chen, Bertrand Cornelusse +2
This paper considers the problem of controlling inverter-interfaced distributed energy resources (DERs) in a distribution grid to solve an AC optimal power flow (OPF) problem in re…
Characterization of the Dynamical Properties of Safety Filters for Linear Planar Systems
Yiting Chen, Pol Mestres, Emiliano Dall'Anese +1
This paper studies the dynamical properties of closed-loop systems obtained from control barrier function-based safety filters. We provide a sufficient and necessary condition for…