<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0121-7488</journal-id>
<journal-title><![CDATA[Ciencia en Desarrollo]]></journal-title>
<abbrev-journal-title><![CDATA[Ciencia en Desarrollo]]></abbrev-journal-title>
<issn>0121-7488</issn>
<publisher>
<publisher-name><![CDATA[Universidad Pedagógica y Tecnológica de Colombia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0121-74882022000200035</article-id>
<article-id pub-id-type="doi">10.19053/01217488.v13.n2.2022.12651</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Dynamic Systems With Delays Under the Smith Predictor Methodology]]></article-title>
<article-title xml:lang="es"><![CDATA[Sistemas dinámicos con retrasos bajo la metodología Smith predictor]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mesa]]></surname>
<given-names><![CDATA[Fernando]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Correa]]></surname>
<given-names><![CDATA[Germán]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Barba-Ortega]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Tecnológica de Pereira  ]]></institution>
<addr-line><![CDATA[Pereira ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional de Colombia  ]]></institution>
<addr-line><![CDATA[Bogotá ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Foundation of Researchers in Science and Technology of Materials  ]]></institution>
<addr-line><![CDATA[Bucaramanga ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>13</volume>
<numero>2</numero>
<fpage>35</fpage>
<lpage>40</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0121-74882022000200035&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0121-74882022000200035&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0121-74882022000200035&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract This contribution presents a solution to the dead time problem that is known as "Smith Predictor". This solution allows us to use already known techniques for the design of controllers for systems without delay and adapt them to systems with delay. As a design goal, it aims to achieve that the response of the system with delay, has the same dynamic characteristics of the system without delay, for example, that has the same response to the step input, but displaced in time the value of the delay]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Esta contribución presenta una solución al problema del tiempo muerto que se conoce como "Smith Predictor". Esta solución nos permite utilizar técnicas ya conocidas para el diseño de controladores para sistemas sin retardo y adaptarlos a sistemas con retardo. Como objetivo de diseño se pretende lograr que la respuesta del sistema con retardo, tenga las mismas características dinámicas del sistema sin retardo, por ejemplo, que tenga la misma respuesta a la entrada escalón, pero desplazada en el tiempo el valor de demora.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Control system]]></kwd>
<kwd lng="en"><![CDATA[Delay compensation]]></kwd>
<kwd lng="en"><![CDATA[Smith predictor]]></kwd>
<kwd lng="es"><![CDATA[Sistema de control]]></kwd>
<kwd lng="es"><![CDATA[Compesación de demora]]></kwd>
<kwd lng="es"><![CDATA[Predictor Smith]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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