Homeland Security Today

Java Productions Wins 5 Year U.S. Coast Guard Program Support Services Task on Oasis

Java Productions, Inc. has been awarded a five-year task order in support of the U.S. Coast Guard under the GSA OASIS contract vehicle.
IEEE

Virtual Coupling Formation Control for Heterogeneous High-Speed-Trains With Uncertain Dynamics, Nonuniform Communication Delays and Switching Topologies

Abstract: The Virtual Coupling (VC) control problem becomes more challenging when considering High-Speed Trains (HST), where unexpected/unpredictable external factors, nonlinearities effects and ...

Let there be light! DARPA seeking physics-defying photonic computers to supercharge AI

Using light to process data signals has advantages that are ideal for heavy workloads like AI due to greater bandwidth, less latency, and improved energy efficiency. Unfortunately, as DARPA points out ...
IEEE

Scenario-Aware and Stability Control of Train Convoy Coupling and Decoupling Transitions: An Operational Target-Adaptive Approach Using Deep Reinforcement Learning

Abstract: Virtual coupling is a key technology for enhancing rail transit efficiency, enabling trains to coordinate closely via wireless communication. However, conventional control strategies, ...