• DocumentCode
    488580
  • Title

    Individual Cylinder Air-Fuel Ratio Control with a Single EGO Sensor

  • Author

    Grizzle, J.W. ; Cook, J.A. ; Dobbibs, K.L.

  • Author_Institution
    Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI 48109-2122
  • fYear
    1990
  • fDate
    23-25 May 1990
  • Firstpage
    2881
  • Lastpage
    2887
  • Abstract
    An approach to achieving uniform cylinder-to-cylinder air-fuel ratio control in the face of injector mismatch and unbalanced airflow due to engine geometry is presented. A key, feature of the proposed method is that it functions well with the switching-type exhaust gas oxygen sensor commonly used in today´s automobiles. The controller design from modelling to experimental implementation in a dynamometer test facility is documented.
  • Keywords
    Automobiles; Control systems; Delay; Engine cylinders; Fuels; Gas detectors; Maldistribution; Manifolds; Predictive models; Valves;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 1990
  • Conference_Location
    San Diego, CA, USA
  • Type

    conf

  • Filename
    4791245
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=488580