Pacejka Tire Model (Magic Formula) for lateral dynamics?

Question

Surojit Sen 2016-10-30

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https://ww2.mathworks.cn/matlabcentral/answers/309887-pacejka-tire-model-magic-formula-for-lateral-dynamics

编辑： Marco Furlan 2017-7-11

The Magic Formula block in Driveline is excellent, but only caters to the longitudinal forces/acceleration of the tire. I understand Driveline is primarily for modeling powertrains, but is there any block which could model the lateral dynamics? If not, could you suggest some way in which I can emulate it? I need lateral forces to model a torque vectoring 4WD vehicle.

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Answer 1

Christoph Hahn 2016-11-24

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Hi Surojit,

I suggest you check out this file on MATLAB Central File Exchange. There, a more sophisticated tire model is used. The model requires Delft-Tyre software from TNO Automotive to run, which can be requested from www.delft-tyre.com.

Is that helpful?

Cheers Christoph

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Surojit Sen 2016-11-25

Thanks Christoph, this was helpful.

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Answer 2

Marco Furlan 2017-7-11

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https://ww2.mathworks.cn/matlabcentral/answers/309887-pacejka-tire-model-magic-formula-for-lateral-dynamics#answer_273745

编辑：Marco Furlan 2017-7-11

I have recently uploaded a toolbox into the Mathworks File exchange that can be useful to you. It contains not only magic formula 6.1.2 equations but also a Simulink block that runs magic formula from a TIR file.

Link: https://uk.mathworks.com/matlabcentral/fileexchange/63618-mfeval