Optimal Selection of Control Inputs for Diesel Engines

نویسندگان

  • Daniel Alberer
  • Markus Hirsch
  • Luigi del Re
چکیده

Diesel engine NOx and PM emissions are characterized by a combination of many system inputs. Since more than one combination of inputs leads to the same output and the high number of degrees of freedom, it is an ill-posed problem to determine the optimal input combination. In this paper the introduction of a two dimensional coordinate system is addressed, with the target of a separate and independent control of NOx and PM. Finally, a validation on testbench data is presented.

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تاریخ انتشار 2008