Real-time and accurate positioning is the key to ensuring the safe operation of trains. Traditional train positioning technology relies on track-side equipment, and there are problems such as high ...

Drogue pose estimation is one of the key problems of autonomous aerial refueling (AAR) during the docking phase. A novel pose estimation method is proposed to remedy the failure of current methods due ...

The U.S. president faces pushback over the risk of U.S. involvement in the escalating conflict between Israel and Iran.