CAGE User's Guide

Setting Values for Other Variables

At each operating point, you must fill the values of the spark table. Both of the models depend on spark, AFR (labeled A, in the session), and EGR (labeled E in the session). So you must set values for AFR and EGR for the models.

To set constant values of AFR and EGR for all operating points:

1. Highlight the Spark node in the branch display.
2. In the lower pane, check the value for A is 14.3, the stoichiometric constant.
3. Enter 0 as the value for E.

   

You can now fill the spark angle lookup table. The process is described next.

Calibrating the Normalizers

Filling Key Operating Points