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Detecting and Localizing Leakage Hotspots in Water Distribution Networks via Regularization of an Inverse Problem: An Application to the Battle of Leakage Detection and Isolation Methods 2020 Competition

Blocher, Caroline; Pecci, Filippo; Jara Arriagada, Carlos; Stoianov, Ivan


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  <identifier identifierType="DOI">10.5281/zenodo.3921800</identifier>
  <creators>
    <creator>
      <creatorName>Blocher, Caroline</creatorName>
      <givenName>Caroline</givenName>
      <familyName>Blocher</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-5280-3919</nameIdentifier>
      <affiliation>InfraSense Labs, Department of Civil and Environmental Engineering, Imperial College, London, UK</affiliation>
    </creator>
    <creator>
      <creatorName>Pecci, Filippo</creatorName>
      <givenName>Filippo</givenName>
      <familyName>Pecci</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-3200-0892</nameIdentifier>
      <affiliation>InfraSense Labs, Department of Civil and Environmental Engineering, Imperial College, London, UK</affiliation>
    </creator>
    <creator>
      <creatorName>Jara Arriagada, Carlos</creatorName>
      <givenName>Carlos</givenName>
      <familyName>Jara Arriagada</familyName>
      <affiliation>InfraSense Labs, Department of Civil and Environmental Engineering, Imperial College, London, UK</affiliation>
    </creator>
    <creator>
      <creatorName>Stoianov, Ivan</creatorName>
      <givenName>Ivan</givenName>
      <familyName>Stoianov</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-0600-2894</nameIdentifier>
      <affiliation>InfraSense Labs, Department of Civil and Environmental Engineering, Imperial College, London, UK</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Detecting and Localizing Leakage Hotspots in Water Distribution Networks via Regularization of an Inverse Problem: An Application to the Battle of Leakage Detection and Isolation Methods 2020 Competition</title>
  </titles>
  <publisher>Zenodo</publisher>
  <publicationYear>2020</publicationYear>
  <subjects>
    <subject>Battle of Leak Detection and Isolation 2020</subject>
    <subject>Water distribution networks</subject>
  </subjects>
  <dates>
    <date dateType="Issued">2020-06-29</date>
  </dates>
  <resourceType resourceTypeGeneral="Report"/>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://zenodo.org/record/3921800</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.5281/zenodo.3921799</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://zenodo.org/communities/battledim2020</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="https://creativecommons.org/licenses/by/4.0/legalcode">Creative Commons Attribution 4.0 International</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;The application of a model-based leak localization method on the data set provided for the Battle of Leakage Detection and Isolation Methods 2020 is investigated. First, an analysis of flow residuals is used to detect a possible leak event which is then confirmed or rejected by the model-based leak localization. A prior clustering of daily flow profiles results in the identification of possible leak days, and leak-free days, in the entire data set.&lt;/p&gt;</description>
    <description descriptionType="Other">The project was co-funded by Cla-Val UK Ltd</description>
  </descriptions>
  <fundingReferences>
    <fundingReference>
      <funderName>Research Councils UK</funderName>
      <funderIdentifier funderIdentifierType="Crossref Funder ID">10.13039/501100000690</funderIdentifier>
      <awardNumber awardURI="info:eu-repo/grantAgreement/RCUK/EPSRC/EP%2FP004229%2F1/">EP/P004229/1</awardNumber>
      <awardTitle>Dynamically Adaptive and Resilient Water Supply Networks for a Sustainable Future</awardTitle>
    </fundingReference>
    <fundingReference>
      <funderName>Research Councils UK</funderName>
      <funderIdentifier funderIdentifierType="Crossref Funder ID">10.13039/501100000690</funderIdentifier>
      <awardNumber awardURI="info:eu-repo/grantAgreement/RCUK/EPSRC/EP%2FL016826%2F1/">EP/L016826/1</awardNumber>
      <awardTitle>EPSRC Centre for Doctoral Training in Sustainable Civil Engineering</awardTitle>
    </fundingReference>
  </fundingReferences>
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