<?xml version="1.0" encoding="utf-8"?>
<TEI xmlns="http://www.tei-c.org/ns/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hal="http://hal.archives-ouvertes.fr/" xmlns:gml="http://www.opengis.net/gml/3.3/" xmlns:gmlce="http://www.opengis.net/gml/3.3/ce" version="1.1" xsi:schemaLocation="http://www.tei-c.org/ns/1.0 http://api.archives-ouvertes.fr/documents/aofr-sword.xsd">
  <teiHeader>
    <fileDesc>
      <titleStmt>
        <title>HAL TEI export of hal-05426622</title>
      </titleStmt>
      <publicationStmt>
        <distributor>CCSD</distributor>
        <availability status="restricted">
          <licence target="https://creativecommons.org/publicdomain/zero/1.0/">CC0 1.0 - Universal</licence>
        </availability>
        <date when="2026-05-26T06:39:52+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Sensor fault detection and isolation based on nonlinear adaptive observers: A new approach for dealing with false alarms under partial faults</title>
            <author role="aut">
              <persName>
                <forename type="first">R.F.</forename>
                <surname>Escobar-Jiménez</surname>
              </persName>
              <idno type="idhal" notation="numeric">1626377</idno>
              <idno type="halauthorid" notation="string">3954775-1626377</idno>
              <idno type="ORCID">https://orcid.org/0000-0003-3367-6552</idno>
              <affiliation ref="#struct-574355"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">V.M.</forename>
                <surname>Salinas-Cortés</surname>
              </persName>
              <idno type="idhal" notation="numeric">1626378</idno>
              <idno type="halauthorid" notation="string">3954776-1626378</idno>
              <idno type="ORCID">https://orcid.org/0009-0004-4352-5349</idno>
              <affiliation ref="#struct-574355"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">L.F.</forename>
                <surname>de Olarte-Delgado</surname>
              </persName>
              <idno type="idhal" notation="numeric">1626379</idno>
              <idno type="halauthorid" notation="string">3954777-1626379</idno>
              <idno type="ORCID">https://orcid.org/0009-0005-4379-4116</idno>
              <affiliation ref="#struct-574355"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Gildas</forename>
                <surname>Besancon</surname>
              </persName>
              <email type="md5">1c00fdd07542d321c936a31cf35f2200</email>
              <email type="domain">grenoble-inp.fr</email>
              <idno type="idhal" notation="string">gildas-besancon</idno>
              <idno type="idhal" notation="numeric">2524</idno>
              <idno type="halauthorid" notation="string">15148-2524</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-5701-6255</idno>
              <idno type="IDREF">https://www.idref.fr/060143320</idno>
              <idno type="VIAF">https://viaf.org/viaf/57805629</idno>
              <affiliation ref="#struct-1043346"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">L.</forename>
                <surname>Torres</surname>
              </persName>
              <email type="md5">3fde35c12152ca07d7f0d706a9b0c180</email>
              <email type="domain">iingen.unam.mx</email>
              <idno type="idhal" notation="numeric">934360</idno>
              <idno type="halauthorid" notation="string">170234-934360</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-4937-4586</idno>
              <idno type="ISNI">http://isni.org/isni/0000000359706123</idno>
              <idno type="VIAF">https://viaf.org/viaf/220411645</idno>
              <idno type="IDREF">https://www.idref.fr/15156356X</idno>
              <affiliation ref="#struct-250023"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Gildas</forename>
                <surname>Besancon</surname>
              </persName>
              <email type="md5">1c00fdd07542d321c936a31cf35f2200</email>
              <email type="domain">grenoble-inp.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2025-12-19 16:49:18</date>
              <date type="whenModified">2026-03-30 10:37:15</date>
              <date type="whenReleased">2025-12-19 16:49:18</date>
              <date type="whenProduced">2025-08</date>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="113584">
                <persName>
                  <forename>Gildas</forename>
                  <surname>Besancon</surname>
                </persName>
                <email type="md5">1c00fdd07542d321c936a31cf35f2200</email>
                <email type="domain">grenoble-inp.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-05426622</idno>
            <idno type="halUri">https://hal.science/hal-05426622</idno>
            <idno type="halBibtex">escobarjimenez:hal-05426622</idno>
            <idno type="halRefHtml">&lt;i&gt;ISA Transactions&lt;/i&gt;, 2025, 163 (August), pp.222-235. &lt;a target="_blank" href="https://dx.doi.org/10.1016/j.isatra.2025.04.034"&gt;&amp;#x27E8;10.1016/j.isatra.2025.04.034&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">ISA Transactions, 2025, 163 (August), pp.222-235. &amp;#x27E8;10.1016/j.isatra.2025.04.034&amp;#x27E9;</idno>
            <availability status="restricted"/>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="UGA">HAL Grenoble Alpes</idno>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="INPG">Institut polytechnique de Grenoble</idno>
            <idno type="stamp" n="GIPSA">Grenoble Images Parole Signal Automatique</idno>
            <idno type="stamp" n="GIPSA-PAD" corresp="GIPSA">Pôle Automatique et Diagnostic</idno>
            <idno type="stamp" n="GIPSA-MODUS">Modelling and Optinal Decision for Uncertain Systems</idno>
            <idno type="stamp" n="UGA-EPE">Université Grenoble Alpes [2020-*]</idno>
            <idno type="stamp" n="TEST-UGA">TEST-UGA</idno>
          </seriesStmt>
          <notesStmt>
            <note type="audience" n="2">International</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">Sensor fault detection and isolation based on nonlinear adaptive observers: A new approach for dealing with false alarms under partial faults</title>
                <author role="aut">
                  <persName>
                    <forename type="first">R.F.</forename>
                    <surname>Escobar-Jiménez</surname>
                  </persName>
                  <idno type="idhal" notation="numeric">1626377</idno>
                  <idno type="halauthorid" notation="string">3954775-1626377</idno>
                  <idno type="ORCID">https://orcid.org/0000-0003-3367-6552</idno>
                  <affiliation ref="#struct-574355"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">V.M.</forename>
                    <surname>Salinas-Cortés</surname>
                  </persName>
                  <idno type="idhal" notation="numeric">1626378</idno>
                  <idno type="halauthorid" notation="string">3954776-1626378</idno>
                  <idno type="ORCID">https://orcid.org/0009-0004-4352-5349</idno>
                  <affiliation ref="#struct-574355"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">L.F.</forename>
                    <surname>de Olarte-Delgado</surname>
                  </persName>
                  <idno type="idhal" notation="numeric">1626379</idno>
                  <idno type="halauthorid" notation="string">3954777-1626379</idno>
                  <idno type="ORCID">https://orcid.org/0009-0005-4379-4116</idno>
                  <affiliation ref="#struct-574355"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Gildas</forename>
                    <surname>Besancon</surname>
                  </persName>
                  <email type="md5">1c00fdd07542d321c936a31cf35f2200</email>
                  <email type="domain">grenoble-inp.fr</email>
                  <idno type="idhal" notation="string">gildas-besancon</idno>
                  <idno type="idhal" notation="numeric">2524</idno>
                  <idno type="halauthorid" notation="string">15148-2524</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-5701-6255</idno>
                  <idno type="IDREF">https://www.idref.fr/060143320</idno>
                  <idno type="VIAF">https://viaf.org/viaf/57805629</idno>
                  <affiliation ref="#struct-1043346"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">L.</forename>
                    <surname>Torres</surname>
                  </persName>
                  <email type="md5">3fde35c12152ca07d7f0d706a9b0c180</email>
                  <email type="domain">iingen.unam.mx</email>
                  <idno type="idhal" notation="numeric">934360</idno>
                  <idno type="halauthorid" notation="string">170234-934360</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-4937-4586</idno>
                  <idno type="ISNI">http://isni.org/isni/0000000359706123</idno>
                  <idno type="VIAF">https://viaf.org/viaf/220411645</idno>
                  <idno type="IDREF">https://www.idref.fr/15156356X</idno>
                  <affiliation ref="#struct-250023"/>
                </author>
              </analytic>
              <monogr>
                <idno type="halJournalId" status="VALID">5730</idno>
                <idno type="issn">0019-0578</idno>
                <idno type="eissn">1879-2022</idno>
                <title level="j">ISA Transactions</title>
                <imprint>
                  <publisher>Elsevier</publisher>
                  <biblScope unit="volume">163</biblScope>
                  <biblScope unit="issue">August</biblScope>
                  <biblScope unit="pp">222-235</biblScope>
                  <date type="datePub">2025-08</date>
                </imprint>
              </monogr>
              <idno type="doi">10.1016/j.isatra.2025.04.034</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <classCode scheme="halDomain" n="info.info-au">Computer Science [cs]/Automatic Control Engineering</classCode>
              <classCode scheme="halTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halOldTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halTreeTypology" n="ART">Journal articles</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>This paper introduces a fault detection and isolation (FDI) system to diagnose faults in the sensors of an internal combustion engine (ICE). The FDI system relies on two nonlinear adaptive observers (NAOs) to execute analytical redundancy between the actual measurements and estimations. Two mathematical structures are proposed for developing the NAOs, which are used to construct a bank of observers. Such a bank produces estimations of the ratio between experimental and theoretical air–fuel ratios (lambda), temperature, and pressure, which are continuously compared with the sensors’ measurements, ensuring an uninterrupted diagnosis of the ICE sensors, even in case of total or partial fault. A threshold mechanism is incorporated into the FDI system, which is based on the variance analysis of residuals and the Euclidean norm of a sliding window vector to reduce false alarms during the partial faults diagnosis. The results of numerical tests with experimental data demonstrate the system’s ability to accurately detect multiple and simultaneous sensor faults while preventing false alarms.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="institution" xml:id="struct-574355" status="VALID">
          <idno type="ROR">https://ror.org/00davry38</idno>
          <orgName>Tecnológico Nacional de México</orgName>
          <orgName type="acronym">TecNM</orgName>
          <desc>
            <address>
              <addrLine>Av. Universidad 1200, Col. Xoco, Mexico City, Benito Juárez Mayor's Office CP 03330</addrLine>
              <country key="MX"/>
            </address>
            <ref type="url">https://www.tecnm.mx/</ref>
          </desc>
        </org>
        <org type="researchteam" xml:id="struct-1043346" status="OLD">
          <orgName>GIPSA - Modelling and Optimal Decision for Uncertain Systems</orgName>
          <orgName type="acronym">GIPSA-MODUS</orgName>
          <date type="start">2020-01-01</date>
          <date type="end">2025-12-31</date>
          <desc>
            <address>
              <addrLine>GIPSA-lab, 11 rue des Mathématiques, Grenoble Campus BP46, F-38402 SAINT MARTIN D'HERES CEDEX</addrLine>
              <country key="FR"/>
            </address>
          </desc>
          <listRelation>
            <relation active="#struct-1043344" type="direct"/>
            <relation active="#struct-1043333" type="indirect"/>
            <relation name="UMR5216" active="#struct-441569" type="indirect"/>
            <relation active="#struct-1042703" type="indirect"/>
            <relation active="#struct-1043329" type="indirect"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-250023" status="VALID">
          <orgName>Universidad Nacional Autónoma de México = National Autonomous University of Mexico</orgName>
          <orgName type="acronym">UNAM</orgName>
          <desc>
            <address>
              <addrLine>Av. Universidad 3004, Col, Copilco Universidad, Coyoacán, 04510 Ciudad de México,</addrLine>
              <country key="MX"/>
            </address>
            <ref type="url">https://www.unam.mx/</ref>
          </desc>
        </org>
        <org type="department" xml:id="struct-1043344" status="VALID">
          <orgName>GIPSA Pôle Automatique et Diagnostic</orgName>
          <orgName type="acronym">GIPSA-PAD</orgName>
          <date type="start">2020-01-01</date>
          <date type="end">2025-12-31</date>
          <desc>
            <address>
              <addrLine>GIPSA-lab, 11 rue des Mathématiques, Grenoble Campus BP46, F-38402 SAINT MARTIN D'HERES CEDEX</addrLine>
              <country key="FR"/>
            </address>
          </desc>
          <listRelation>
            <relation active="#struct-1043333" type="direct"/>
            <relation name="UMR5216" active="#struct-441569" type="indirect"/>
            <relation active="#struct-1042703" type="indirect"/>
            <relation active="#struct-1043329" type="indirect"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-1043333" status="VALID">
          <idno type="IdRef">137251122</idno>
          <idno type="ISNI">0000000118823396</idno>
          <idno type="RNSR">200711885T</idno>
          <idno type="ROR">https://ror.org/02wrme198</idno>
          <orgName>Grenoble Images Parole Signal Automatique</orgName>
          <orgName type="acronym">GIPSA-lab</orgName>
          <date type="start">2020-01-01</date>
          <desc>
            <address>
              <addrLine>GIPSA-lab 11 rue des Mathématiques, Grenoble Campus BP46F-38402 SAINT MARTIN D'HERES CEDEX</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.gipsa-lab.inpg.fr/</ref>
          </desc>
          <listRelation>
            <relation name="UMR5216" active="#struct-441569" type="direct"/>
            <relation active="#struct-1042703" type="direct"/>
            <relation active="#struct-1043329" type="direct"/>
          </listRelation>
        </org>
        <org type="regroupinstitution" xml:id="struct-441569" status="VALID">
          <idno type="IdRef">02636817X</idno>
          <idno type="ISNI">0000000122597504</idno>
          <idno type="ROR">https://ror.org/02feahw73</idno>
          <orgName>Centre National de la Recherche Scientifique</orgName>
          <orgName type="acronym">CNRS</orgName>
          <date type="start">1939-10-19</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.cnrs.fr/</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-1042703" status="VALID">
          <idno type="IdRef">240648315</idno>
          <idno type="ROR">https://ror.org/02rx3b187</idno>
          <orgName>Université Grenoble Alpes</orgName>
          <orgName type="acronym">UGA</orgName>
          <date type="start">2020-01-01</date>
          <desc>
            <address>
              <addrLine>Adresse CS 40700 - 38058 Grenoble cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.univ-grenoble-alpes.fr</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-1043329" status="VALID">
          <idno type="IdRef">026388804</idno>
          <idno type="ROR">https://ror.org/05sbt2524</idno>
          <orgName>Institut polytechnique de Grenoble - Grenoble Institute of Technology</orgName>
          <orgName type="acronym">Grenoble INP</orgName>
          <date type="start">2020-01-01</date>
          <desc>
            <address>
              <addrLine>46 avenue Félix Viallet 38031 Grenoble Cedex 1</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.grenoble-inp.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-1042703" type="direct"/>
          </listRelation>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>