Abstract: This paper proposes an improved collision cone control barrier function (IC3BF) for unmanned aerial vehicles (UAVs) to enable collision avoidance without violating control limits under ...

Abstract: Obtaining a controlled invariant set is crucial for safety-critical control with control barrier functions (CBFs) but is non-trivial for complex nonlinear systems and constraints. Backup ...

The deadly mass shooting at a school in British Columbia came as Canadian authorities face significant obstacles in rolling out a nationwide firearms buyback that is mired in practical and logistical ...

TYLER, Texas (KLTV) - Animal shelters across East Texas are overwhelmed, dealing with dozens of calls every day about abandoned animals. Now, a new state program could help stop the cycle of ...

This premium article is for members. If you are one, please sign in. You have two free premium articles remaining. To become a member, subscribe today. Our journalism relies on member support.