Abstract: Traditional proportional integral derivative (PID) falls short for precise control of DC motor speed under changing conditions. This paper presents a novel FPGA based IP (intellectual ...

Abstract: This article proposes a new methodology for deriving high-gain step-up DC-DC converters with partial power processing (PPP) based on differential connections. The differential connection ...

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