Meny

Javascript is not activated in your browser. This website needs javascript activated to work properly.
Du är här

System Identification of Homogenous Charge Compression Ignition (HCCI) Engine Dynamics

Författare:
Redaktör:
  • G Rizzo
  • L Gielmo
  • C Pianese
  • F Vasca
Publiceringsår: 2004
Språk: Engelska
Publikation/Tidskrift/Serie: Advances in Automotive Control
Dokumenttyp: Konferensbidrag
Förlag: Elsevier

Sammanfattning

Homogeneous Charge Compression Ignition (HCCI) combustion lacksdirect ignition timing control, instead the auto ignition depends on the operatingcondition. Since auto ignition of a homogeneous mixture is very sensitive tooperating condition a fast combustion timing control is necessary for reliableoperation, the ignition timing control design requiring appropriate modelsand system output variables for its feedback design. This paper demonstratesthe use of system modeling and identification as a means to find modelsrelevant to the engine control. The identification methods used were varioussubspace-based methods. An LQG controller was designed based on the estimatedmodels and tested on a six-cylinder heavy duty engine running in HCCI operation.

Disputation

Nyckelord

  • Technology and Engineering
  • Combustion Engine
  • System Identification
  • HCCI

Övriga

Published
Yes
  • ISBN: 0-08-044250-1

Box 117, 221 00 LUND
Telefon 046-222 00 00 (växel)
Telefax 046-222 47 20
lu [at] lu [dot] se

Fakturaadress: Box 188, 221 00 LUND
Organisationsnummer: 202100-3211
Om webbplatsen