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<dc:title xml:lang="pl"><![CDATA[Parameter identifiability for nonlinear LPV models]]></dc:title>
<dc:creator><![CDATA[Srinivasarengan, Krishnan]]></dc:creator>
<dc:creator><![CDATA[Ragot, José]]></dc:creator>
<dc:creator><![CDATA[Aubrun, Christophe]]></dc:creator>
<dc:creator><![CDATA[Maquin, Didier]]></dc:creator>
<dc:subject xml:lang="pl"><![CDATA[identifiability]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[parameter estimation]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[linear parameter varying models]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[parity space approach]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[null space]]></dc:subject>
<dc:description xml:lang="pl"><![CDATA[Linear parameter varying (LPV) models are being increasingly used as a bridge between linear and nonlinear models. From a mathematical point of view, a large class of nonlinear models can be rewritten in LPV or quasi-LPV forms easing their analysis. From a practical point of view, that kind of model can be used for introducing varying model parameters representing, for example, nonconstant characteristics of a component or an equipment degradation.]]></dc:description>
<dc:description xml:lang="pl"><![CDATA[This approach is frequently employed in several model-based system maintenance methods. The identifiability of these parameters is then a key issue for estimating their values based on which a decision can be made. However, the problem of identifiability of these models is still at a nascent stage. In this paper, we propose an approach to verify the identifiability of unknown parameters for LPV or quasi-LPV state-space models.]]></dc:description>
<dc:description xml:lang="pl"><![CDATA[It makes use of a parity-space like formulation to eliminate the states of the model. The resulting input-output-parameter equation is analyzed to verify the identifiability of the original model or a subset of unknown parameters. This approach provides a framework for both continuous-time and discrete-time models and is illustrated through various examples.]]></dc:description>
<dc:publisher><![CDATA[Zielona Góra: Uniwersytet Zielonogórski]]></dc:publisher>
<dc:contributor><![CDATA[Witczak, Marcin - ed.]]></dc:contributor>
<dc:contributor><![CDATA[Stetter, Ralf - ed.]]></dc:contributor>
<dc:date><![CDATA[2022]]></dc:date>
<dc:type xml:lang="pl"><![CDATA[artykuł]]></dc:type>
<dc:identifier><![CDATA[http://www.zbc.uz.zgora.pl/repozytorium/Content/86409/AMCS_2022_32_2_7.pdf]]></dc:identifier>
<dc:identifier><![CDATA[https://zbc.uz.zgora.pl/repozytorium/dlibra/publication/101476/edition/86409/content]]></dc:identifier>
<dc:identifier><![CDATA[oai:zbc.uz.zgora.pl:86409]]></dc:identifier>
<dc:source xml:lang="pl"><![CDATA[AMCS, volume 32, number 2 (2022)]]></dc:source>
<dc:source xml:lang="pl"><![CDATA[https://www.amcs.uz.zgora.pl/?action=papers&issue=124]]></dc:source>
<dc:language><![CDATA[eng]]></dc:language>
<dc:relation><![CDATA[oai:zbc.uz.zgora.pl:publication:101476]]></dc:relation>
<dc:rights xml:lang="pl"><![CDATA[Biblioteka Uniwersytetu Zielonogórskiego]]></dc:rights>
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