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Warning [2] Undefined array key 1 - Line: 1474 - File: inc/functions.php PHP 8.1.31 (Linux)
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Tire force combining review

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Tire force combining review
08-21-2018, 05:07 PM,
#48
NaN Offline
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RE: Tire force combining review
(08-21-2018, 01:08 PM)colin78 Wrote: I just read this awesome post!! great job!!
any explanation on the parameters of the tire model?
any info about the temperature/pressure influence to the grip?

The tire models I am writing about are contained in vdrift source code github.com/VDrift/vdrift and also here (friction curve editors) github.com/logzero/vdrift-tools

Tire pressure is a parameter in the physical model affecting contact patch size and pressure. It should also have some effect on carcass stiffness, but I have no data on that. Currently a fixed pressure value is used for vdrift tires.

Temperature is a very interesting parameter. Some might argue the most important one, responsible for the nonlinear friction behavior. Interesting for me is probably how it affects peak friction and cornering stiffness.

I haven't looked into implementing it yet. Here is a paper that might be a good starting point: publications.lib.chalmers.se/records/fulltext/143233.pdf
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Messages In This Thread
Tire force combining review - by NaN - 01-08-2016, 10:01 AM
RE: Tire force combining review - by NaN - 01-08-2016, 10:02 AM
RE: Tire force combining review - by NaN - 01-08-2016, 12:45 PM
RE: Tire force combining review - by NaN - 01-08-2016, 01:07 PM
RE: Tire force combining review - by NaN - 01-12-2016, 04:36 PM
RE: Tire force combining review - by nomoo - 01-13-2016, 04:31 AM
RE: Tire force combining review - by NaN - 01-13-2016, 06:02 PM
RE: Tire force combining review - by NaN - 01-16-2016, 11:07 AM
RE: Tire force combining review - by NaN - 01-21-2016, 12:05 PM
RE: Tire force combining review - by arturo - 01-24-2016, 07:52 AM
RE: Tire force combining review - by NaN - 02-06-2016, 01:36 PM
RE: Tire force combining review - by NaN - 05-15-2016, 10:13 AM
RE: Tire force combining review - by NaN - 05-15-2016, 12:30 PM
RE: Tire force combining review - by NaN - 05-18-2016, 10:36 AM
RE: Tire force combining review - by NaN - 05-25-2016, 05:27 PM
RE: Tire force combining review - by NaN - 05-29-2016, 09:46 AM
RE: Tire force combining review - by NaN - 05-29-2016, 03:36 PM
RE: Tire force combining review - by NaN - 05-31-2016, 01:34 AM
RE: Tire force combining review - by NaN - 06-03-2016, 04:05 AM
RE: Tire force combining review - by NaN - 06-03-2016, 04:28 AM
RE: Tire force combining review - by NaN - 06-03-2016, 04:32 PM
RE: Tire force combining review - by NaN - 06-05-2016, 10:33 AM
RE: Tire force combining review - by NaN - 06-07-2016, 02:25 PM
RE: Tire force combining review - by NaN - 06-09-2016, 09:57 AM
RE: Tire force combining review - by NaN - 06-11-2016, 09:00 AM
RE: Tire force combining review - by arturo - 06-12-2016, 04:54 PM
RE: Tire force combining review - by NaN - 06-13-2016, 11:00 AM
RE: Tire force combining review - by NaN - 06-13-2016, 03:58 PM
RE: Tire force combining review - by NaN - 06-18-2016, 04:59 AM
RE: Tire force combining review - by NaN - 07-01-2016, 10:09 AM
RE: Tire force combining review - by NaN - 07-01-2016, 03:51 PM
RE: Tire force combining review - by NaN - 07-03-2016, 11:03 AM
RE: Tire force combining review - by NaN - 07-09-2016, 08:35 AM
RE: Tire force combining review - by CrystalH - 07-11-2016, 01:32 PM
RE: Tire force combining review - by NaN - 07-13-2016, 11:07 AM
RE: Tire force combining review - by NaN - 08-04-2016, 10:03 AM
RE: Tire force combining review - by NaN - 08-09-2016, 10:14 AM
RE: Tire force combining review - by NaN - 08-11-2016, 02:09 PM
RE: Tire force combining review - by NaN - 09-13-2016, 11:17 AM
RE: Tire force combining review - by NaN - 09-19-2016, 09:34 AM
RE: Tire force combining review - by NaN - 09-20-2016, 11:18 AM
RE: Tire force combining review - by NaN - 09-27-2016, 12:45 PM
RE: Tire force combining review - by NaN - 05-12-2017, 03:16 PM
RE: Tire force combining review - by NaN - 05-13-2017, 05:15 AM
RE: Tire force combining review - by NaN - 05-30-2017, 12:50 PM
RE: Tire force combining review - by NaN - 05-17-2018, 10:27 AM
RE: Tire force combining review - by colin78 - 08-21-2018, 01:08 PM
RE: Tire force combining review - by NaN - 08-21-2018, 05:07 PM
RE: Tire force combining review - by colin78 - 08-22-2018, 06:48 AM
RE: Tire force combining review - by 2spitfire2 - 05-23-2019, 10:15 PM
RE: Tire force combining review - by NaN - 05-31-2019, 07:11 PM

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