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		<identifier>oai:zbc.uz.zgora.pl:86061</identifier>
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<dc:title xml:lang="pl"><![CDATA[Fault tolerant multicontrollers for nonlinear systems: A real validation on a chemical process]]></dc:title>
<dc:creator><![CDATA[Mejdi, Sondess]]></dc:creator>
<dc:creator><![CDATA[Messaoud, Anis]]></dc:creator>
<dc:creator><![CDATA[Ben Abdennour, Ridha]]></dc:creator>
<dc:subject xml:lang="pl"><![CDATA[multicontroller]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[experimental validation]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[transesterification reactor]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[discrete unknown input multiobserver]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[fault tolerant control]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[sensor fault estimation]]></dc:subject>
<dc:description xml:lang="pl"><![CDATA[An active sensor fault tolerant controller for nonlinear systems represented by a decoupled multimodel is proposed. Active fault tolerant control requires accurate fault estimation. Thus, to estimate both state variables and sensor faults, a discrete unknown input multiobserver, based on an augmented state multimodel, is designed. The multiobserver gains are computed by solving linear matrix inequalities with equality constraints.]]></dc:description>
<dc:description xml:lang="pl"><![CDATA[A multicontrol strategy is proposed for the compensation of the sensor fault and recovering the desired performances. This strategy integrates a bank of controllers, corresponding to a set of partial models, to generate a set of control laws compensating the fault effect. Then, a switching strategy between the generated local control laws is established in order to apply the most suitable control law that tolerates the fault and maintains good closed loop performances.]]></dc:description>
<dc:description xml:lang="pl"><![CDATA[The effectiveness of the proposed strategy is proven through a numerical example and also through a real time application on a chemical reactor. The obtained results confirm satisfactory closed loop performance in terms of trajectory tracking and fault tolerance.]]></dc:description>
<dc:publisher><![CDATA[Zielona Góra: Uniwersytet Zielonogórski]]></dc:publisher>
<dc:contributor><![CDATA[Korbicz, Józef (1951- ) - red.]]></dc:contributor>
<dc:contributor><![CDATA[Uciński, Dariusz - red.]]></dc:contributor>
<dc:date><![CDATA[2020]]></dc:date>
<dc:type xml:lang="pl"><![CDATA[artykuł]]></dc:type>
<dc:identifier><![CDATA[http://www.zbc.uz.zgora.pl/repozytorium/Content/86061/AMCS_2020_30_1_5.pdf]]></dc:identifier>
<dc:identifier><![CDATA[https://zbc.uz.zgora.pl/repozytorium/dlibra/publication/101075/edition/86061/content]]></dc:identifier>
<dc:identifier><![CDATA[oai:zbc.uz.zgora.pl:86061]]></dc:identifier>
<dc:source xml:lang="pl"><![CDATA[AMCS, volume 30, number 1 (2020)]]></dc:source>
<dc:source xml:lang="pl"><![CDATA[https://www.amcs.uz.zgora.pl/?action=papers&issue=115]]></dc:source>
<dc:language><![CDATA[eng]]></dc:language>
<dc:relation><![CDATA[oai:zbc.uz.zgora.pl:publication:101075]]></dc:relation>
<dc:rights xml:lang="pl"><![CDATA[Biblioteka Uniwersytetu Zielonogórskiego]]></dc:rights>
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