12 citations · 64 across the 38 of their papers we have counts for
6 papers · 1 filter
BarrierNet: A Safety-Guaranteed Layer for Neural Networks
Wei Xiao, Ramin Hasani, Xiao Li +1
This paper introduces differentiable higher-order control barrier functions (CBF) that are end-to-end trainable together with learning systems. CBFs are usually overly conservative…
Rule-based Evaluation and Optimal Control for Autonomous Driving
Wei Xiao, Noushin Mehdipour, Anne Collin +4
We develop optimal control strategies for autonomous vehicles (AVs) that are required to meet complex specifications imposed as rules of the road (ROTR) and locally specific cultur…
Decentralized Time and Energy-Optimal Control of Connected and Automated Vehicles in a Roundabout
Kaiyuan Xu, Christos G. Cassandras, Wei Xiao
The paper considers the problem of controlling Connected and Automated Vehicles (CAVs) traveling through a three-entry roundabout so as to jointly minimize both the travel time and…
Event-Triggered Safety-Critical Control for Systems with Unknown Dynamics
Wei Xiao, Calin Belta, Christos G. Cassandras
This paper addresses the problem of safety-critical control for systems with unknown dynamics. It has been shown that stabilizing affine control systems to desired (sets of) states…
High Order Control Lyapunov-Barrier Functions for Temporal Logic Specifications
Wei Xiao, Calin A. Belta, Christos G. Cassandras
Recent work has shown that stabilizing an affine control system to a desired state while optimizing a quadratic cost subject to state and control constraints can be reduced to a se…
Rule-based Optimal Control for Autonomous Driving
Wei Xiao, Noushin Mehdipour, Anne Collin +4
We develop optimal control strategies for Autonomous Vehicles (AVs) that are required to meet complex specifications imposed by traffic laws and cultural expectations of reasonable…