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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/C2 Advanced Multi-domain Environment and Live Observation Technologies/ | 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 |