IEEE

Control Barrier Function-Guided Deep Reinforcement Learning for Decision-Making of Autonomous Vehicle at On-Ramp Merging

Abstract: In this paper, we introduce a novel hierarchical decision-making framework that integrates control barrier functions (CBFs) with reinforcement learning (RL) to enhance the safety and ...
Hosted on MSN

Ramp dropped, machine guns open fire

A veteran recounts the intense moment when the ramp dropped and enemy machine guns unleashed fire. A firsthand account of combat danger and chaos. Georgia judge issues emergency warning tied to Donald ...
WVEC

Fatal hit-and-run on interstate ramp leaves 39-year-old dead

CHESAPEAKE, Va. — Virginia State Police are investigating a fatal hit and run that happened Saturday morning on an Interstate 264 ramp in Chesapeake. The 39-year-old man was found lying on the left ...
IEEE

Hierarchical Reinforcement Learning with Spatial-Temporal Attention for Ramp Cut-In/Cut-Out

Abstract: Turbulence in highways or expressways often arises from vehicles merging onto the main road from entrance ramps (cut-in) or exiting onto exit ramps (cut-out). These maneuvers, dictated by ...