This round-up of preservation engineering updates is drawn from a recent issue of Railways Illustrated edited by Pip Dunn. It summarises restoration, mainte ...

Have you ever watched a mile-long freight train rumble by and wondered how one locomotive can pull more than a hundred fully loaded cars? The locomotive weighs maybe 150 metric tons, and each car is ...

Abstract: Power systems in remote areas are highly vulnerable, often leading to outages that disrupt traction power supply systems (TPSSs). This paper proposes a scheme to optimize the evacuation of ...

Abstract: PID control, as a kind of process control method, is widely used in industrial control because its simple algorithm, good robustness and high reliability make it occupy a greater advantage ...