• DocumentCode
    2205243
  • Title

    Control of variable geometry turbocharged diesel engines for reduced emissions

  • Author

    Stefanopoulou, A.G. ; Kolmanovsky, I. ; Freudenberg, J.S.

  • Author_Institution
    Dept. of Mech. & Environ. Eng., California Univ., Santa Barbara, CA, USA
  • Volume
    3
  • fYear
    1998
  • fDate
    21-26 Jun 1998
  • Firstpage
    1383
  • Abstract
    A multivariable control scheme is designed to minimize emission of nitrogen oxides (NOx) and generation of smoke in a diesel engine equipped with a variable geometry turbocharger (VGT) and an external exhaust gas recirculation system (EGR). Steady-state optimization results in operating points where NOx emissions and smoke generation are highly coupled and require joint management by VGT and EGR actuators
  • Keywords
    air pollution control; automobiles; chemical variables control; feedback; internal combustion engines; multivariable control systems; optimisation; NO; NOx emission; actuators; automotive engines; external exhaust gas recirculation system; feedback; multivariable control systems; optimization; turbocharged diesel engines; variable geometry turbocharger; Blades; Diesel engines; Engine cylinders; Fuels; Geometry; Manifolds; Mechanical variables control; Nitrogen; Turbines; Valves;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 1998. Proceedings of the 1998
  • Conference_Location
    Philadelphia, PA
  • ISSN
    0743-1619
  • Print_ISBN
    0-7803-4530-4
  • Type

    conf

  • DOI
    10.1109/ACC.1998.707043
  • Filename
    707043
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2205243