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Author(s): João Falcão Carneiro
Fernando Gomes de Almeida
Title: A comparison between two pneumatic servovalves models
Issue Date: 2010
Abstract: This paper presents a study where the models of two pneumatic servovalves arecompared. The models are based on artificial neural networks and enable the use of airmass flow as the synthesized control action, thus rendering the overall pneumatic systemaffine. Control techniques requiring this condition on the system model can therefore bedirectly used. The impact of the servovalve characteristic curves on the neural networkmodels is discussed and it is shown that unreachable mass flow references do not lead to afaulty behaviour when the models are used for control tasks.
Subject: Engenharia mecânica
Mechanical engineering
Scientific areas: Ciências da engenharia e tecnologias::Engenharia mecânica
Engineering and technology::Mechanical engineering
Source: CD Proceedings of the 9th Portuguese Conference on Automatic Control - Controlo'2010
Document Type: Artigo em Livro de Atas de Conferência Internacional
Rights: restrictedAccess
Appears in Collections:FEUP - Artigo em Livro de Atas de Conferência Internacional

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