Determination Transition Resistance of Cathode-Polarized Main Pipeline on Magnetometery Data-Reference-Cited by-同舟云学术

Determination Transition Resistance of Cathode-Polarized Main Pipeline on Magnetometery Data

Published:2021-12-01 Issue:6 Volume:6 Page:1729-1740
ISSN:2455-7749
Container-title:International Journal of Mathematical, Engineering and Management Sciences
language:en
Short-container-title:Int J Math, Eng, Manag Sci

Author:

Krizsky Vladimir N.¹,Alexandrov Pavel N.²,Kovalskii Alexey A.³,Victorov Sergey V.⁴

Affiliation:

1. Department of Informatics and Computer Engineering, Sankt-Petersburg Mining University, Sankt-Petersburg, Russia.

2. Geoelectromagnetic Research Centre, Schmidt Institute of Physics of the Earth, RAS, Moscow, Russia.

3. LLC, Cyber Scan Technology, Sterlitamak, Russia.

4. Department of Mathematical Modeling, Bashkir State University, Sterlitamak Branch, Sterlitamak, Russia.

Abstract

The article deals with the inverse problem of determining the transient resistance of the main pipeline insulating coating. For this, UAV measurements of the magnetic induction vector modulus of the magnetic field excited by the system of electrochemical cathodic protection of pipelines are used. The solution method is based on Tikhonov's method for finding the extremal of the regularizing functional. The developed algorithm is implemented in software. The results of computational experiments are presented.

Publisher

International Journal of Mathematical, Engineering and Management Sciences plus Mangey Ram

Subject

General Engineering,General Business, Management and Accounting,General Mathematics,General Computer Science

Reference38 articles.

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