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AI driver
11-28-2006, 02:39 PM,
#19
joevenzon Offline
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Check out:

Code:
double sp = (*it)->GetTire()->GetSigmaHat(); //ideal slip ratio given tire loading

double uhat = (*it)->GetTire()->GetFx(sp); //maximum tire friction given ideal slip ratio

This should give you a better approximation than the equation you're currently using. You might want to back off of the ideal value somewhat. Also, you should take uhat and multiply it by ((1.0-tread)*friction1 + tread*friction2) where tread is the tire's tread and friction1 and friction2 are the friction coefficients for the track surface.
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Messages In This Thread
AI driver - by rookie1 - 11-23-2006, 09:51 PM
[No subject] - by thelusiv - 11-24-2006, 01:40 AM
[No subject] - by rookie1 - 11-24-2006, 02:19 AM
[No subject] - by thelusiv - 11-24-2006, 02:34 AM
[No subject] - by rookie1 - 11-24-2006, 02:51 AM
[No subject] - by joevenzon_phpbb2_import3 - 11-24-2006, 04:14 AM
[No subject] - by rookie1 - 11-24-2006, 09:29 AM
[No subject] - by reece146 - 11-24-2006, 09:39 AM
[No subject] - by rookie1 - 11-25-2006, 08:36 AM
[No subject] - by thelusiv - 11-26-2006, 03:32 AM
[No subject] - by rookie1 - 11-26-2006, 09:48 AM
[No subject] - by joevenzon_phpbb2_import3 - 11-26-2006, 10:31 PM
[No subject] - by thelusiv - 11-27-2006, 03:33 AM
[No subject] - by thelusiv - 11-27-2006, 01:21 PM
[No subject] - by rookie1 - 11-27-2006, 09:58 PM
[No subject] - by joevenzon_phpbb2_import3 - 11-28-2006, 01:57 AM
[No subject] - by thelusiv - 11-28-2006, 01:59 AM
[No subject] - by rookie1 - 11-28-2006, 09:21 AM
[No subject] - by joevenzon_phpbb2_import3 - 11-28-2006, 02:39 PM
[No subject] - by kcid - 11-29-2006, 05:40 PM
[No subject] - by rookie1 - 11-29-2006, 08:47 PM
[No subject] - by rookie1 - 11-30-2006, 01:42 AM
[No subject] - by kcid - 11-30-2006, 09:07 AM

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