This work proposes an analytical method of diagnostics for a condition of an internal pipeline surface, based on prediction models. The prediction model allows us to determine two values connected to a technical condition of the pipeline: a) the expected value determined on an average line; b) the guaranteed value determined on the confidential border. A feature of the suggested approach is that in the proposed model, the insignificant number of measurements for a prediction of a pipeline condition is required.
Determination of pipeline conditions by noise and vibration diagnostics
2003
8 Seiten, 4 Quellen
Conference paper
English
Third international conference "Pipeline diagnostics"
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