<?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>1815-5928</journal-id>
<journal-title><![CDATA[Ingeniería Electrónica, Automática y Comunicaciones]]></journal-title>
<abbrev-journal-title><![CDATA[EAC]]></abbrev-journal-title>
<issn>1815-5928</issn>
<publisher>
<publisher-name><![CDATA[Universidad Tecnológica de La Habana José Antonio Echeverría, Cujae]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1815-59282021000300082</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Software para el diseño de controladores PID basados en eventos por cruce de umbrales fijos]]></article-title>
<article-title xml:lang="en"><![CDATA[Software tool for the design of event based PID controllers with events generated by crossing fixed thresholds]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Romero Pérez]]></surname>
<given-names><![CDATA[Julio Ariel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Miguel Escrig]]></surname>
<given-names><![CDATA[Oscar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Jaume I  ]]></institution>
<addr-line><![CDATA[Castellón ]]></addr-line>
<country>España</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<volume>42</volume>
<numero>3</numero>
<fpage>82</fpage>
<lpage>92</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1815-59282021000300082&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1815-59282021000300082&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1815-59282021000300082&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN Los algoritmos de control PID basados en eventos tratan de aprovechar las conocidas ventajas del control PID a la vez que reducen el tráfico por las redes de comunicaciones que conectan las distintas unidades de hardware que forman los sistemas de control distribuidos: sensores, controladores, actuadores. En este trabajo se muestran resultados recientes en el ámbito de los PID basado en eventos por cruce de umbrales fijos y se presenta una herramienta de software que permite el análisis, diseño y simulación de este tipo de sistemas de control. La herramienta está programada en Python, es de código abierto y puede ser usada tanto con fines de investigación como docentes.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Event-based PID control algorithms try to take advantage of the well-known benefits of PID controllers while reducing the traffic over the communications networks that connect the different devices in distributed control systems: sensors, controllers, actuators. This work shows recent results in the field of events based PID by crossing fixed thresholds and a software tool is presented for the analysis, design and simulation of this kind of control systems. The tool has been programmed in Python, it is open source and can be used for both research and teaching purposes.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[PID]]></kwd>
<kwd lng="es"><![CDATA[Control basado en eventos]]></kwd>
<kwd lng="es"><![CDATA[Sistemas de control distribuidos]]></kwd>
<kwd lng="en"><![CDATA[PID]]></kwd>
<kwd lng="en"><![CDATA[Event based control]]></kwd>
<kwd lng="en"><![CDATA[Distributed control systems]]></kwd>
</kwd-group>
</article-meta>
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