Título:
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Invariant manifolds as boundaries for event-driven control systems
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Autor/a:
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Velasco García, Manel; Martí Colom, Pau
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Otros autores:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial; Universitat Politècnica de Catalunya. GR-DCS - Sistemes Distribuïts de Control |
Abstract:
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In event-driven control approaches, control updates are triggered by event conditions that are often characterized by different types of boundaries defined in the state-space domain. In this paper we define an event-driven control approach where boundaries are manifolds characterized as invariant sets. With such a boundary, a control update will only be activated when the system trajectory intersects the
boundary. And the system trajectory must intersect again the boundary to activate the next control update. For linear systems, we derive an scaling property for these boundaries that permit to regulate the accuracy of the control without altering the timing offered by the scaled boundary. |
Abstract:
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Peer Reviewed |
Materia(s):
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-Àrees temàtiques de la UPC::Informàtica::Automàtica i control -Event-driven control systems -Control automàtic -- Models matemàtics |
Derechos:
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Tipo de documento:
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Artículo - Versión presentada Objeto de conferencia |
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