Frequency-model-based obstruction detection and location in a pipeline by output error minimization

Abstract

International audience; In this paper, the problem of obstruction detection and location in pipelines is considered. On the basis of a frequency modeling of pipeline dynamics together with the obstruction effect, a new algorithm is proposed: it basically amounts to obstruction directidentification, by some output error minimization technique. The proposed method is shown to be pretty efficient via simulation results.

Original document

The different versions of the original document can be found in:

• https://doi.org/10.1016/j.ifacol.2015.09.533

• https://hal.archives-ouvertes.fr/hal-01213422

• https://api.elsevier.com/content/article/PII:S2405896315016626?httpAccept=text/xml,

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http://dx.doi.org/10.1016/j.ifacol.2015.09.533 under the license https://www.elsevier.com/tdm/userlicense/1.0/

• https://www.sciencedirect.com/science/article/pii/S2405896315016626,

https://academic.microsoft.com/#/detail/1899297319