Python pos.trails theorethical

this is to explain my thoughts on a combined steering mechanism.

first graph.
i think that the steering of a python behaves like the graph,
increasingly instable with the steeringangle.
i did not put in the weight stabalising factor,
and the human stabalising factor (eg. reflexes,anticipation)

graph 2
the clue here is that you in essence combine a positive parabol
with the existing negative one.
because the added steeringmechanism has limited working,
the influence is limited the bigger the angle.

one could implement a spring that gradually limits motion on the added steering,
but in the small angles doesnt interfere so much or very little,
so that with small steering forces and small steeringangles,
the added steering mech takes over,
and with larger deviations the conventional gradually takes over.

this is also accomplished by a different pivot angle for the added steering.
eg. steeper angle on the added steering, flatter (more weight stabalised) on the conventional pivot.
so you get diferent moments on the different steering mech.



2006-04-14

 
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