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An alternative discrete-time model for networked control systems with time delay less than the sampling period

Autor
Torres, G.; Velasco, M.; Marti, P.; Fuertes, J.M.; Martin, E.X.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
39th Annual Conference of the IEEE Industrial Electronics Society
Any de l'edició
2013
Data de presentació
2013-11-11
Llibre d'actes
Proceedings of the IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society
Pàgina inicial
5626
Pàgina final
5631
DOI
https://doi.org/10.1109/IECON.2013.6700056 Obrir en finestra nova
Projecte finançador
Event-Driven Embedded and Networked Control Systems, CICYT DPI2010-18601
Repositori
http://hdl.handle.net/2117/22838 Obrir en finestra nova
Resum
The majority of existing Networked Control Sys- tems (NCS) models are discrete-time formulations based on the exact discretization of the continuous-time linear plant over a sample interval. In the state-space formalism, standard control textbooks suggest that a simple approach to model discrete-time LTI systems with time delay shorter or equal than the sampling period is to extend the state vector with a new state variable representing the last control signal, which implies increasing the order...
Citació
Torres, G. [et al.]. An alternative discrete-time model for networked control systems with time delay less than the sampling period. A: Annual Conference of the IEEE Industrial Electronics Society. "Proceedings of the IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society". Vienna: 2013, p. 5626-5631.
Paraules clau
Networked control systems, Time delay, discrete-time models
Grup de recerca
CREB - Centre de Recerca en Enginyeria Biomedica
GR-DCS - Sistemes Distribuïts de Control
GRINS - Grup de Recerca en Robòtica Intel·ligent i Sistemes

Participants