<?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-03329936</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="2026-05-03T16:59:21+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Observer Based Predictive Controller for Hall-Heroult Process</title>
            <author role="aut">
              <persName>
                <forename type="first">Lucas José</forename>
                <surname>da Silva Moreira</surname>
              </persName>
              <email type="md5">f6cbb775f823ae72b8b7954bae9e16d0</email>
              <email type="domain">grenoble-inp.fr</email>
              <idno type="idhal" notation="string">lucas-jose-da-silva-moreira</idno>
              <idno type="idhal" notation="numeric">737455</idno>
              <idno type="halauthorid" notation="string">48122-737455</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-7470-448X</idno>
              <idno type="IDREF">https://www.idref.fr/263285669</idno>
              <idno type="VIAF">https://viaf.org/viaf/85165746675853930701</idno>
              <orgName ref="#struct-1042703"/>
              <affiliation ref="#struct-1043346"/>
              <affiliation ref="#struct-1043347"/>
            </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">Francesco</forename>
                <surname>Ferrante</surname>
              </persName>
              <email type="md5">08b1f57e0146f4c5add8b4ad7d99230c</email>
              <email type="domain">unipg.it</email>
              <idno type="idhal" notation="string">francesco-ferrante</idno>
              <idno type="idhal" notation="numeric">15240</idno>
              <idno type="halauthorid" notation="string">28617-15240</idno>
              <idno type="ORCID">https://orcid.org/0000-0003-0552-2070</idno>
              <idno type="IDREF">https://www.idref.fr/236031570</idno>
              <affiliation ref="#struct-1043347"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Mirko</forename>
                <surname>Fiacchini</surname>
              </persName>
              <email type="md5">d6bc38627d6472368657fa0c81a43e8c</email>
              <email type="domain">gipsa-lab.fr</email>
              <idno type="idhal" notation="string">fiacchim</idno>
              <idno type="idhal" notation="numeric">1120</idno>
              <idno type="halauthorid" notation="string">8894-1120</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-3601-0302</idno>
              <idno type="IDREF">https://www.idref.fr/243277865</idno>
              <orgName ref="#struct-441569"/>
              <affiliation ref="#struct-1043346"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Herve</forename>
                <surname>Roustan</surname>
              </persName>
              <idno type="halauthorid">597633-0</idno>
              <affiliation ref="#struct-219465"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Lucas José</forename>
                <surname>da Silva Moreira</surname>
              </persName>
              <email type="md5">f6cbb775f823ae72b8b7954bae9e16d0</email>
              <email type="domain">grenoble-inp.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2021-08-31 13:48:38</date>
              <date type="whenModified">2026-01-08 10:48:23</date>
              <date type="whenReleased">2021-08-31 13:48:38</date>
              <date type="whenProduced">2021-06-29</date>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="936649">
                <persName>
                  <forename>Lucas José</forename>
                  <surname>da Silva Moreira</surname>
                </persName>
                <email type="md5">f6cbb775f823ae72b8b7954bae9e16d0</email>
                <email type="domain">grenoble-inp.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-03329936</idno>
            <idno type="halUri">https://hal.science/hal-03329936</idno>
            <idno type="halBibtex">dasilvamoreira:hal-03329936</idno>
            <idno type="halRefHtml">&lt;i&gt;ECC 2021 - 20th European Control Conference&lt;/i&gt;, Jun 2021, Rotterdam (on line), Netherlands. pp.2597-2602, &lt;a target="_blank" href="https://dx.doi.org/10.23919/ECC54610.2021.9654935"&gt;&amp;#x27E8;10.23919/ECC54610.2021.9654935&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">ECC 2021 - 20th European Control Conference, Jun 2021, Rotterdam (on line), Netherlands. pp.2597-2602, &amp;#x27E8;10.23919/ECC54610.2021.9654935&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="TDS-MACS">Réseau de recherche en Théorie des Systèmes Distribués, Modélisation, Analyse et Contrôle des Systèmes</idno>
            <idno type="stamp" n="GIPSA-PAD" corresp="GIPSA">Pôle Automatique et Diagnostic</idno>
            <idno type="stamp" n="GIPSA-INFINITY">Infinite Dimensional Dynamics</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="invited" n="0">No</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
            <note type="proceedings" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">Observer Based Predictive Controller for Hall-Heroult Process</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Lucas José</forename>
                    <surname>da Silva Moreira</surname>
                  </persName>
                  <email type="md5">f6cbb775f823ae72b8b7954bae9e16d0</email>
                  <email type="domain">grenoble-inp.fr</email>
                  <idno type="idhal" notation="string">lucas-jose-da-silva-moreira</idno>
                  <idno type="idhal" notation="numeric">737455</idno>
                  <idno type="halauthorid" notation="string">48122-737455</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-7470-448X</idno>
                  <idno type="IDREF">https://www.idref.fr/263285669</idno>
                  <idno type="VIAF">https://viaf.org/viaf/85165746675853930701</idno>
                  <orgName ref="#struct-1042703"/>
                  <affiliation ref="#struct-1043346"/>
                  <affiliation ref="#struct-1043347"/>
                </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">Francesco</forename>
                    <surname>Ferrante</surname>
                  </persName>
                  <email type="md5">08b1f57e0146f4c5add8b4ad7d99230c</email>
                  <email type="domain">unipg.it</email>
                  <idno type="idhal" notation="string">francesco-ferrante</idno>
                  <idno type="idhal" notation="numeric">15240</idno>
                  <idno type="halauthorid" notation="string">28617-15240</idno>
                  <idno type="ORCID">https://orcid.org/0000-0003-0552-2070</idno>
                  <idno type="IDREF">https://www.idref.fr/236031570</idno>
                  <affiliation ref="#struct-1043347"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Mirko</forename>
                    <surname>Fiacchini</surname>
                  </persName>
                  <email type="md5">d6bc38627d6472368657fa0c81a43e8c</email>
                  <email type="domain">gipsa-lab.fr</email>
                  <idno type="idhal" notation="string">fiacchim</idno>
                  <idno type="idhal" notation="numeric">1120</idno>
                  <idno type="halauthorid" notation="string">8894-1120</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-3601-0302</idno>
                  <idno type="IDREF">https://www.idref.fr/243277865</idno>
                  <orgName ref="#struct-441569"/>
                  <affiliation ref="#struct-1043346"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Herve</forename>
                    <surname>Roustan</surname>
                  </persName>
                  <idno type="halauthorid">597633-0</idno>
                  <affiliation ref="#struct-219465"/>
                </author>
              </analytic>
              <monogr>
                <meeting>
                  <title>ECC 2021 - 20th European Control Conference</title>
                  <date type="start">2021-06-29</date>
                  <date type="end">2021-07-02</date>
                  <settlement>Rotterdam (on line)</settlement>
                  <country key="NL">Netherlands</country>
                </meeting>
                <imprint>
                  <biblScope unit="pp">2597-2602</biblScope>
                </imprint>
              </monogr>
              <idno type="doi">10.23919/ECC54610.2021.9654935</idno>
              <ref type="publisher">https://ecc21.euca-ecc.org/</ref>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <classCode scheme="halDomain" n="spi.auto">Engineering Sciences [physics]/Automatic</classCode>
              <classCode scheme="halTypology" n="COMM">Conference papers</classCode>
              <classCode scheme="halOldTypology" n="COMM">Conference papers</classCode>
              <classCode scheme="halTreeTypology" n="COMM">Conference papers</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>Hall-Héroult process is a complex electrolysis procedure to produce aluminum at industrial scale. Due to the extreme operational conditions, it is difficult to continuously measure and precisely control this process. This results into limitations in the efficiency. This paper proposes a linear predictive control strategy for process states regulation. The solution relies on the use of an estimator and considers the process constraints to enhance productivity. Based on real industrial conditions, a tuning procedure is discussed and the proposed control approach is illustrated and tested in different simulation scenarios.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <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="researchteam" xml:id="struct-1043347" status="OLD">
          <orgName>GIPSA - Infinite Dimensional Dynamics</orgName>
          <orgName type="acronym">GIPSA-INFINITY</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="laboratory" xml:id="struct-219465" status="VALID">
          <orgName>Rio Tinto Alcan</orgName>
          <desc>
            <address>
              <addrLine>Aluval 725, rue Aristide Bergès, BP 07, 38470 Voreppe</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.riotintoalcan.com/FRA/index.asp</ref>
          </desc>
          <listRelation>
            <relation active="#struct-302631" type="direct"/>
          </listRelation>
        </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>
        <org type="institution" xml:id="struct-302631" status="VALID">
          <orgName>Rio Tinto Alcan</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
          </desc>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>