Affiliation:
1. Railway Research Centre, University of Birmingham, Birmingham, UK
Abstract
The results of tests on a new class of closed-loop electric train door were used to construct a mathematical model that could form the basis of a fast-response condition monitoring system. Faults are detected by identifying variations in selected mechanical and electrical hardware characteristics, these being evaluated through parameter estimation. The main obstacle is signal noise, but this can be overcome with linear integral pre-filtering.
Subject
Safety, Risk, Reliability and Quality
Cited by
13 articles.
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