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Article Dans Une Revue Control Engineering Practice Année : 2002

Nonlinear continuous-discrete observers: application to emulsion polymerization reactors

Résumé

A continuous-discrete observer is proposed for a class of nonlinear systems in this paper.One of the main interests of this observer is that it can be used to accurately estimate certain parameters for which one usually requires a model.It has been applied to an emulsion copolymerization reactor, and validated initially in simulation for the case of a semi-batch styrene-butyl acrylate reaction, and then for two test cases: (a) a batch copolymerization of styrene and butyl acrylate and (b) a semi-batch copolymerization of methyl methacrylate and butyl acrylate.

Dates et versions

hal-00366388 , version 1 (06-03-2009)

Identifiants

Citer

C.-M. Astorga, Nida Sheibat-Othman, Sami Othman, Hassan Hammouri, Timothy Mckenna. Nonlinear continuous-discrete observers: application to emulsion polymerization reactors. Control Engineering Practice, 2002, 10 (1), pp.3-13. ⟨10.1016/S0967-0661(01)00100-9⟩. ⟨hal-00366388⟩
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