Abstract: Direct-drive servo systems are widely used in the field of transportation, but the existence of actuator failures and saturation will threaten system safety and cause serious traffic ...

Abstract: Although tracking control of servo mechanisms has been extensively studied, optimal tracking control of servo mechanisms via reinforcement learning (RL) is still a challenging problem, ...

WASHINGTON, Oct 19 (Reuters) - The Federal Aviation Administration said late Sunday that air traffic control staffing issues were delaying travel at airports in Dallas, Chicago, Atlanta and Newark as ...