14 citations · 108 across the 39 of their papers we have counts for
6 papers · 1 filter
Safety-Critical Control Synthesis for Unknown Sampled-Data Systems via Control Barrier Functions
Luyao Niu, Hongchao Zhang, Andrew Clark
As the complexity of control systems increases, safety becomes an increasingly important property since safety violations can damage the plant and put the system operator in danger…
A Game-Theoretic Framework for Controlled Islanding in the Presence of Adversaries
Luyao Niu, Dinuka Sahabandu, Andrew Clark +1
Controlled islanding effectively mitigates cascading failures by partitioning the power system into a set of disjoint islands. In this paper, we study the controlled islanding prob…
Verification and Synthesis of Control Barrier Functions
Andrew Clark
Control systems often must satisfy strict safety requirements over an extended operating lifetime. Control Barrier Functions (CBFs) are a promising recent approach to constructing…
Reinforcement Learning Beyond Expectation
Bhaskar Ramasubramanian, Luyao Niu, Andrew Clark +1
The inputs and preferences of human users are important considerations in situations where these users interact with autonomous cyber or cyber-physical systems. In these scenarios,…
Scalable Planning in Multi-Agent MDPs
Dinuka Sahabandu, Luyao Niu, Andrew Clark +1
Multi-agent Markov Decision Processes (MMDPs) arise in a variety of applications including target tracking, control of multi-robot swarms, and multiplayer games. A key challenge in…
LQG Reference Tracking with Safety and Reachability Guarantees under Unknown False Data Injection Attacks
Zhouchi Li, Luyao Niu, Andrew Clark
We investigate a linear quadratic Gaussian (LQG) tracking problem with safety and reachability constraints in the presence of an adversary who mounts an FDI attack on an unknown se…