Output details
13 - Electrical and Electronic Engineering, Metallurgy and Materials
University of Birmingham : A - Electronic, Electrical and computer engineering
Condition monitoring opportunities using vehicle-based sensors
Manual inspection of railway points is dangerous, expensive, prone to error, and reduces capacity. In addition, automatic high-speed inspection systems disregard data recorded through points. This paper presents a novel approach to monitoring the condition of these critical sections of all railways by exploiting variations in the standard dynamic behavior of the bogies of in-service vehicles. It describes outputs from a collaborative project involving three universities and three companies. The work is being further developed as part of a £5M EPSRC programme grant and a €5M EU/FP7 project with 5 infrastructure management companies, 3 associations and 9 other collaborators.