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Reglering av vridbord
Linköping University, Department of Electrical Engineering. Linköping University, The Institute of Technology.
2012 (Swedish)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

This report describes a master thesis performed at Saab in Arboga. The main purpose was to build a controller for a system containing a turn table and an antenna beam. The idea is to use this system on a boat where it will be exposed to position disturbances due to waves. The desired behaviour is that antennas placed on the antenna beam should point towards the same target all the time. To solve this problem the system has been modeled and simulated in Matlab and Simulink. An LQR controller has been developed to control both electrical engines turning the turn table and the antenna beam. This report contains an analysis of the model and the controller. The conclusion from this project is that the turn table and the antenna beam can be controlled to fulfill the requirements for the system.

Abstract [sv]

Denna rapport beskriver ett exjobb som har genomförts på Saab i Arboga. Uppgiften var att bygga en regulator för ett system som består av ett vridbord och en antennbom. Systemet är tänkt att användas på en båt där det kommer att vara utsatt för positionsstörningar från vågor. Önskemålet är att antenner, som sitter på antennbommen, ska peka mot samma mål hela tiden oavsett störningarna. För att lösa problemet modellerades och simulerades systemet i Matlab och Simulink. En LQR-regulator byggdes för att styra båda elmotorer som styr vridbordet och antennbommen. Rapporten innehåller simuleringar av det modellerade systemet samt en analys av regulatorn. Slutsatsen är att vridbordet och antennbommen kan regleras så att ställda krav uppnås.

Place, publisher, year, edition, pages
2012. , 41 p.
National Category
Control Engineering
Identifiers
URN: urn:nbn:se:liu:diva-77802ISRN: LITH-ISY-EX--12/4117--SEOAI: oai:DiVA.org:liu-77802DiVA: diva2:529473
Subject / course
Automatic Control
Uppsok
Technology
Available from: 2012-05-30 Created: 2012-05-30 Last updated: 2012-05-30Bibliographically approved

Open Access in DiVA

Reglering av vridbord(1365 kB)142 downloads
File information
File name FULLTEXT01.pdfFile size 1365 kBChecksum SHA-512
08e05ed6ae63af9628baffb11373cdf9c5de3872da7d906a085c295ef9fb688366da03ef614e76181f4ae17ee5168e6afdecdf33fb36bae059604a908d66594e
Type fulltextMimetype application/pdf

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Department of Electrical EngineeringThe Institute of Technology
Control Engineering

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf