Application of MHE to large-scale nonlinear processes with delayed lab measurements

The paper addresses nonlinear estimation problems on nonlinear processes containing several lab measurements sampled slowly and with long delay, which is the usual case in industrial polymerization applications. A moving horizon estimation algorithm is developed to compute the theoretical optimal so...

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Veröffentlicht in:	Computers & chemical engineering Jg. 80; S. 63 - 72
Hauptverfasser:	Ji, Luo, Rawlings, James B.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 02.09.2015
Schlagworte:	Algorithms Chemical engineering Computer simulation Delay Mathematical models Moving horizon estimation Multi-rate sampling measurements Nonlinear state estimation Nonlinearity Observability Optimization Polymer process Polymerization Polymer process Nonlinear state estimation Observability Moving horizon estimation Multi-rate sampling measurements
ISSN:	0098-1354, 1873-4375
Online-Zugang:	Volltext
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