- -

Non-uniform Multi-rate Estimator based Periodic Event-Triggered Control for resource saving

RiuNet: Institutional repository of the Polithecnic University of Valencia

Share/Send to

Cited by

Statistics

Non-uniform Multi-rate Estimator based Periodic Event-Triggered Control for resource saving

Show simple item record

Files in this item

dc.contributor.author Cuenca, Ángel es_ES
dc.contributor.author Zheng, Minghui es_ES
dc.contributor.author Tomizuka, Masayoshi es_ES
dc.contributor.author Sanchez, Sergio es_ES
dc.date.accessioned 2020-06-12T03:33:59Z
dc.date.available 2020-06-12T03:33:59Z
dc.date.issued 2018-08 es_ES
dc.identifier.issn 0020-0255 es_ES
dc.identifier.uri http://hdl.handle.net/10251/146181
dc.description.abstract [EN] This paper proposes a systematic non-uniform multi-rate estimation and control framework for a periodic event-triggered system which is subject to external disturbance and sensor noise. When the disturbance dynamic model is available, and in order to efficiently estimate the state variable and disturbance from non-uniform slow-rate measurements, a time-varying Kalman filter is designed. When the disturbance dynamic model is not available, a disturbance observer is proposed as an alternative approach. Both the Kalman filter and the disturbance observer are proposed in a non-uniform multi-rate format. Such disturbance estimation enables faster controller updating in spite of slower measurement. Interlacing techniques are used in the control system to uniformly distribute the computational load at each fast sampling instance. Compared to the conventional time-triggered sampling paradigm, the control solution is able to reduce the resource utilization, while maintaining a satisfactory control performance. The proposed control solution will reduce the number of transmissions among devices, which enhances the energy and computational efficiency. Simulation results are provided to validate the effectiveness and benefits of the proposed control algorithms. (C) 2018 Elsevier Inc. All rights reserved. es_ES
dc.description.sponsorship This research work has been developed as a result of a mobility stay funded by the Fulbright Visiting Scholar Program of the Fulbright Commission and the Spanish Ministry of Education under Programa Estatal de Promoción del Talento y su Empleabilidad en I+D+i, Subprograma Estatal de Movilidad, del Plan Estatal de Investigación Científica y Técnica y de Innovación 2013 2016 . In addition, the work is funded by European Commission as part of Project H2020-SEC-2016-2017 - Topic: SEC-20-BES-2016 - Id: 740736 - C2 Advanced Multi-domain Environment and Live Observation Technologies (CAMELOT). Part WP5 supported by Tekever ASDS, Thales Research and Technology, Viasat Antenna Systems, Universitat Politècnica de València, Fundação da Faculdade de Ciências da Universidade de Lisboa, Ministério da Defensa Nacional - Marinha Portuguesa, Ministério da Administração Interna Guarda Nacional Republicana. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Information Sciences es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Event-Triggered Sampling es_ES
dc.subject Kalman filter es_ES
dc.subject Multi-rate Control es_ES
dc.subject Disturbance Observer es_ES
dc.subject.classification INGENIERIA DE SISTEMAS Y AUTOMATICA es_ES
dc.title Non-uniform Multi-rate Estimator based Periodic Event-Triggered Control for resource saving es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/J.INS.2018.05.038 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/740736/EU es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería de Sistemas y Automática - Departament d'Enginyeria de Sistemes i Automàtica es_ES
dc.description.bibliographicCitation Cuenca, Á.; Zheng, M.; Tomizuka, M.; Sanchez, S. (2018). Non-uniform Multi-rate Estimator based Periodic Event-Triggered Control for resource saving. Information Sciences. 459:86-102. https://doi.org/10.1016/J.INS.2018.05.038 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/J.INS.2018.05.038 es_ES
dc.description.upvformatpinicio 86 es_ES
dc.description.upvformatpfin 102 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 459 es_ES
dc.relation.pasarela S\362731 es_ES
dc.contributor.funder Fulbright Commission es_ES
dc.contributor.funder Ministerio de Educación es_ES


This item appears in the following Collection(s)

Show simple item record