12 citations · 64 across the 38 of their papers we have counts for
5 papers · 1 filter
Sufficient Conditions for Feasibility of Optimal Control Problems Using Control Barrier Functions
Wei Xiao, Calin Belta, Christos G. Cassandras
It has been shown that satisfying state and control constraints while optimizing quadratic costs subject to desired (sets of) state convergence for affine control systems can be re…
A General Framework for Decentralized Safe Optimal Control of Connected and Automated Vehicles in Multi-Lane Intersections
Huile Xu, Wei Xiao, Christos G. Cassandras +2
We address the problem of optimally controlling Connected and Automated Vehicles (CAVs) arriving from four multi-lane roads at an intersection where they conflict in terms of safel…
Bridging the Gap between Optimal Trajectory Planning and Safety-Critical Control with Applications to Autonomous Vehicles
Wei Xiao, Christos G. Cassandras, Calin A. Belta
We address the problem of optimizing the performance of a dynamic system while satisfying hard safety constraints at all times. Implementing an optimal control solution is limited…
Decentralized Optimal Control in Multi-lane Merging for Connected and Automated Vehicles
Wei Xiao, Christos G. Cassandras, Calin Belta
We address the problem of optimally controlling Connected and Automated Vehicles (CAVs) arriving from two multi-lane roads and merging at multiple points where the objective is to…
Adaptive Control Barrier Functions for Safety-Critical Systems
Wei Xiao, Calin Belta, Christos G. Cassandras
Recent work showed that stabilizing affine control systems to desired (sets of) states while optimizing quadratic costs and observing state and control constraints can be reduced t…