File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Stabilisation to input-to-state stability for continuous-time dynamical systems via event-triggered impulsive control with three levels of events

TitleStabilisation to input-to-state stability for continuous-time dynamical systems via event-triggered impulsive control with three levels of events
Authors
Keywordscontinuous time systems
delays
numerical simulations
network-induced time-delays
ETIC scheme
Issue Date2018
PublisherThe Institution of Engineering and Technology. The Journal's web site is located at http://www.ietdl.org/IP-CTA
Citation
IET Control Theory and Applications, 2018, v. 12 n. 9, p. 1167-1179 How to Cite?
AbstractThis study investigates the issue of stabilisation to input-to-state stability (ISS) by event-triggered impulsive control (ETIC) for continuous-time dynamical systems (CDSs) with external inputs/disturbances. The CDSs are more general systems with possible multiple vector fields and dynamics. The ETIC scheme is based on three key indices: threshold value, control-free index, and check period, and it is executed by designing three levels of events from which ETIC is triggered. Both ETIC and ETIC with time-delays (delayed ETIC) are studied, respectively, and the criteria for ISS are derived for CDSs under ETIC. Thus the stabilisation to ISS is achieved for CDSs by the designed ETIC with or without time delays. The data dropout of ETIC is also investigated, where the maximal allowable dropout rates are estimated, respectively. It shows that the proposed ETIC scheme has advantages over the reported event-triggered control and has robustness with respect to the network-induced time-delays although larger time-delays might lead to a slower convergence speed for the stabilisation to ISS. Finally, two examples with numerical simulations are given to illustrate the obtained results.
Persistent Identifierhttp://hdl.handle.net/10722/279143
ISSN
2019 Impact Factor: 3.343
2015 SCImago Journal Rankings: 1.467

 

DC FieldValueLanguage
dc.contributor.authorLiu, B-
dc.contributor.authorHill, DJ-
dc.contributor.authorSun, Z-
dc.date.accessioned2019-10-21T02:20:21Z-
dc.date.available2019-10-21T02:20:21Z-
dc.date.issued2018-
dc.identifier.citationIET Control Theory and Applications, 2018, v. 12 n. 9, p. 1167-1179-
dc.identifier.issn1751-8644-
dc.identifier.urihttp://hdl.handle.net/10722/279143-
dc.description.abstractThis study investigates the issue of stabilisation to input-to-state stability (ISS) by event-triggered impulsive control (ETIC) for continuous-time dynamical systems (CDSs) with external inputs/disturbances. The CDSs are more general systems with possible multiple vector fields and dynamics. The ETIC scheme is based on three key indices: threshold value, control-free index, and check period, and it is executed by designing three levels of events from which ETIC is triggered. Both ETIC and ETIC with time-delays (delayed ETIC) are studied, respectively, and the criteria for ISS are derived for CDSs under ETIC. Thus the stabilisation to ISS is achieved for CDSs by the designed ETIC with or without time delays. The data dropout of ETIC is also investigated, where the maximal allowable dropout rates are estimated, respectively. It shows that the proposed ETIC scheme has advantages over the reported event-triggered control and has robustness with respect to the network-induced time-delays although larger time-delays might lead to a slower convergence speed for the stabilisation to ISS. Finally, two examples with numerical simulations are given to illustrate the obtained results.-
dc.languageeng-
dc.publisherThe Institution of Engineering and Technology. The Journal's web site is located at http://www.ietdl.org/IP-CTA-
dc.relation.ispartofIET Control Theory and Applications-
dc.rights[Pre-print to be removed on publication] “This paper is a postprint of a paper submitted to and accepted for publication in [journal] and is subject to IET copyright. The copy of record is available at IET Digital Library [link using doi]”-
dc.subjectcontinuous time systems-
dc.subjectdelays-
dc.subjectnumerical simulations-
dc.subjectnetwork-induced time-delays-
dc.subjectETIC scheme-
dc.titleStabilisation to input-to-state stability for continuous-time dynamical systems via event-triggered impulsive control with three levels of events-
dc.typeArticle-
dc.identifier.emailHill, DJ: dhill@eee.hku.hk-
dc.identifier.authorityHill, DJ=rp01669-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1049/iet-cta.2017.0820-
dc.identifier.scopuseid_2-s2.0-85047738922-
dc.identifier.hkuros307210-
dc.identifier.volume12-
dc.identifier.issue9-
dc.identifier.spage1167-
dc.identifier.epage1179-
dc.publisher.placeUnited Kingdom-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats