The Fabricator

XYZ, YBC, and LRA: understanding coordinate systems for CNC tube bending

Y, B, and C relate to the axis names most manufacturers use on CNC tube benders. LRA stands for length, rotation, and angle, ...
EDN

Using a single MCU port pin to drive a multi-digit display

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...
Seapower

The Enduring Power of Mark 160: Four Decades of Navy Combat Advantage

With its legacy of adaptability, fleet-focused improvement and global reach, the Mark 160 is poised to anchor naval gunfire ...
ExecutiveGov

SSC Establishes System Delta 89 to Synchronize Space Capability Acquisitions

SSC activated System Delta 89 in September to synchronize acquisitions, back space combat power and strengthen mission ...
Oak Ridge National Laboratory

Neutrons dive deep to help protect US nuclear submarines

The pressure hulls of U.S. Navy nuclear submarines consist of many steel plates joined by precision manual or robotic welding ...
IEEE

Reinforcement Learning-Based Fault Tolerant Control Design for Aero-Engines With Multiple Types of Faults

Abstract: In this paper, a reinforcement learning (RL) based fault tolerant control (FTC) strategy is investigated for the bleed air temperature control system (BATCS) of an aero-engine with time ...
IEEE

Optimal Fully Actuated System Approach-Based Trajectory Tracking Control for Robot Manipulators

Abstract: In this article, a trajectory tracking control strategy is proposed for robot manipulators via a fully actuated system (FAS) approach, which has shown its simplicity and flexibility for most ...