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Old 09-16-2016, 06:33 PM   #49 (permalink)
VitViper
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Join Date: Jul 2015
Location: Oregon
Posts: 125
Drives: 15 370Z
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Quote:
Originally Posted by Jhill View Post
So if I am understanding this right then it sound like your controlling traction based of a predetermined allowable toque output so you never break traction in the first place? Vs a conventional system that is all cause and effect (slip then react). So wouldn't you need to recalculate your table everytime there is a change (tire, track, weather etc.)?
Torque has nothing to do with it. There's a set target driven speed based on a ratio off the non driven speed. Acceleration always requires some slip -- the optimal amount is the limit of the tire. You figure this out, plug it in, and it just holds you on the tire. No "error -> correct" ******** from PID or gain based systems.

And you have the ability to trim the system with the dial to adjust for wet/cold/hot changes. In the case of the Z, it'll be adjustable with the cruise buttons.
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