PID-based one-axis ball balancing robot using Arduino. Uses an ultrasonic sensor and servo motor to stabilize a ball at a target distance. Real-time tuning of Kp, Ki, Kd via Serial. Includes stability ...

Transportation Secretary Sean Duffy on Thursday said that the rolling out of a brand-new air traffic control system should take three to four years to complete. "The root evil of all of these ...

The Federal Aviation Administration will embark on an ambitious three-year plan to modernize America's air traffic control systems ... "As the National Airspace System (NAS) users increase ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Transportation Secretary Sean Duffy speaks to the ...

Abstract: In order to solve the safety issues such as broken hooks and derailment caused by the longitudinal impact of long trains, this paper proposes a functional variable universe fuzzy (FVUF) PID ...

covering both traditional fixed-gain and time-varying gain PID control as special cases; 2) The inherently nonlinear nature of the proposed control methodology effectively counteracts system ...