liu.seSearch for publications in DiVA
Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • 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
Ion Sensing for Combustion Stability Control of a Spark Ignited Direct Injected Engine
Chalmers.
Linköpings universitet, Institutionen för systemteknik, Fordonssystem.ORCID-id: 0000-0001-8646-8998
2000 (engelsk)Inngår i: Electronic Engine Controls: Controls, 2000, Vol. SP-1500Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

The combustion stability of a direct injected spark ignited engine depends on the injection timing and it is desirable to have a controller that minimizes the combustion variability. A novel approach for determining combustion stability in stratified mode is presented that rely on the ionization current and enables closed loop control of the injection timing. The coefficient of variation for IMEP is used as a measure of combustion stability and a connection between maximum torque and low combustion variability is pointed out. The coefficient of variation of the ion current integral is well correlated with the coefficient of variation for IMEP. Furthermore, it is shown how the integral of the ion current together with COV(ion integral) can be used to determine the combustion stability and to distinguish high combustion stability from misfire.

sted, utgiver, år, opplag, sider
2000. Vol. SP-1500
Emneord [en]
Engine Estimation
HSV kategori
Identifikatorer
URN: urn:nbn:se:liu:diva-138526OAI: oai:DiVA.org:liu-138526DiVA, id: diva2:1111453
Konferanse
Electronic Engine Controls
Tilgjengelig fra: 2017-06-19 Laget: 2017-06-19 Sist oppdatert: 2018-01-30

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

http://www.sae.org/technical/papers/2000-01-0552

Søk i DiVA

Av forfatter/redaktør
Eriksson, Lars
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric

urn-nbn
Totalt: 132 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • 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