Re: Speedo scaler

[PCMdoc <PCMdoc@surfree.com>]

The actual calculations are in chips. What I did was set up a test bench with a
fixed VSS going in, and changed each scaler as I plotted the results. This let
me figure out how it worked.

		Ken

nacelp wrote:
> 
> That helps
> Scaling is giving different weights to valves for corrections, right?.
> Grumpy
> 
> > Grumpy,
> > Don't quite know what your question is.
> >
> > In the 8051, there are several different scale factors used with the VSS,
> There
> > are actually two different computers in the PCM. They have seperate
> Scaling
> > routines and very different ways of scaling. The Speedometer Scaling is
> actually
> > seperate from the scaling for all of the internal Transmission functions.
> >
> > Ken
> >
> > nacelp wrote:
> > >
> > > Can someone give me a clue about speedo scaler in a flask prom pcm
> means?.
> > > Grumpy
> > >
> >
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