Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Encoder-decoder design for event-triggered feedback control over bandlimited channels
KTH, Skolan för elektro- och systemteknik (EES), Kommunikationsteori. KTH, Skolan för elektro- och systemteknik (EES), Centra, ACCESS Linnaeus Centre.
KTH, Skolan för elektro- och systemteknik (EES), Kommunikationsteori. KTH, Skolan för elektro- och systemteknik (EES), Centra, ACCESS Linnaeus Centre.ORCID-id: 0000-0002-7926-5081
KTH, Skolan för elektro- och systemteknik (EES), Reglerteknik. KTH, Skolan för elektro- och systemteknik (EES), Centra, ACCESS Linnaeus Centre.ORCID-id: 0000-0001-9940-5929
2006 (engelsk)Inngår i: 2006 American Control Conference, IEEE , 2006, Vol. 1-12, s. 4183-4188Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

Bandwidth limitations and energy constraints set severe restrictions on the design of control systems that utilize wireless sensor and actuator networks. It is common in these systems that a sensor node needs not be continuously monitored, but communicates to the controller only at certain instances when it detects a disturbance event. In this paper, such a scenario is studied and particular emphasis is on efficient utilization of the shared communication resources. Encoder-decoder design for an event-based control system with the plant affected by pulse disturbances is considered. A new iterative procedure is proposed which can jointly optimize encoder-decoder pairs for a certainty equivalent controller. The goal is to minimize a design criterion, in particular, a linear quadratic cost over a finite horizon. The algorithm leads to a feasible design of time-varying non-uniform encoder-decoder pairs. Numerical results demonstrate significant improvements in performance compared to a system using uniform quantization.

sted, utgiver, år, opplag, sider
IEEE , 2006. Vol. 1-12, s. 4183-4188
Serie
Proceedings of the American Control Conference, ISSN 0743-1619
Emneord [en]
Actuators, Bandwidth, Communication system control, Control systems, Costs, Event detection, Feedback control, Monitoring, Sensor systems, Wireless sensor networks
HSV kategori
Identifikatorer
URN: urn:nbn:se:kth:diva-26571DOI: 10.1109/ACC.2006.1657375ISI: 000241666308021Scopus ID: 2-s2.0-34047196188ISBN: 1-4244-0209-3 (tryckt)OAI: oai:DiVA.org:kth-26571DiVA, id: diva2:380457
Konferanse
American Control Conference 2006 Minneapolis, MN, JUN 14-16, 2006
Merknad
© 2006 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. QC 20101221Tilgjengelig fra: 2010-12-21 Laget: 2010-11-25 Sist oppdatert: 2012-02-17bibliografisk kontrollert

Open Access i DiVA

fulltext(144 kB)715 nedlastinger
Filinformasjon
Fil FULLTEXT01.pdfFilstørrelse 144 kBChecksum SHA-512
1b582677c58ff3ea6f875f266b3fd3ae41b9c4dc234ba28314cd66cc7761b8c315624d61a18ca191f098f438beec3607031406135b8cddbff1540103ccb51c42
Type fulltextMimetype application/pdf

Andre lenker

Forlagets fulltekstScopusIEEEXplore

Personposter BETA

Skoglund, MikaelJohansson, Karl Henrik

Søk i DiVA

Av forfatter/redaktør
Bao, LeiSkoglund, MikaelJohansson, Karl Henrik
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 715 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

doi
isbn
urn-nbn

Altmetric

doi
isbn
urn-nbn
Totalt: 341 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf