liu.seSearch for publications in DiVA
Change search
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
Analys och modifiering av digital filteralgoritm för gassensor
Linköping University, Department of Electrical Engineering.
2008 (Swedish)Independent thesis Basic level (degree of Bachelor), 10 points / 15 hpStudent thesis
Abstract [en]

Abstract

This work was assigned by a technological company that manufactures gas detectors in which the sensor signal is processed using digital filters. These filters have been developed by a consultancy firm which converted previously used analog filters to digital filters. The purpose of this work has been to analyse inadequate, and sometimes erroneous, documentation from the project in order to provide the company with know-how and tools for further improvement of their products. The work has been done using the simulation software COMSOL which was bought solely for the project. Analysis showed serious flaws as well as pure errors in the consultant’s documentation. By sorting out and documenting the actual functionality it has been possible to propose further improvements. One such possible improvement is described in the report.

Place, publisher, year, edition, pages
Institutionen för systemteknik , 2008. , 46 p.
Keyword [sv]
Gas, Sensor, Signalbehandling
National Category
Control Engineering
Identifiers
URN: urn:nbn:se:liu:diva-12157ISRN: LiTH-ISY-EX-ET--08/0350--SEOAI: oai:DiVA.org:liu-12157DiVA: diva2:18451
Presentation
2008-06-11, Algoritmen, B-huset, Linköpings universitet, 581 83, Linköping, 14:15
Uppsok
teknik
Supervisors
Examiners
Available from: 2008-06-18 Created: 2008-06-18

Open Access in DiVA

fulltext(1799 kB)317 downloads
File information
File name FULLTEXT01.pdfFile size 1799 kBChecksum MD5
0990d3bc8f524c6fc21d0f8277ce30e449eccab02933a4dbeb5a4426653c1a1edd53f005
Type fulltextMimetype application/pdf

By organisation
Department of Electrical Engineering
Control Engineering

Search outside of DiVA

GoogleGoogle Scholar
Total: 317 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

urn-nbn

Altmetric score

urn-nbn
Total: 242 hits
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