4-Poster rig Contact Patch Force Optimisation

Look closely & you can see the different roll & pitch mode........At the start of each run the vibrations/movement of the body are visible but as the frequency increases, it goes above the camera's recording frequency & you see only a static car. but listen to the sound of the hydraulic actuators during that time, to get the idea of the frequency of the input.

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[anmathur]

i had the body, hub and pad accelerations, & other parameters.....put it in Matlab and got the contact patch load variations!

[anmathur]

.Look closely & you can see the different roll & pitch mode........At the start of each run the vibrations/movement of the body are visible but as the frequency increases, it goes above the camera's recording frequency & you see only a static car. but listen to the sound of the hydraulic actuators during that time, to get the idea of the frequency of the input.

[navdrum001]

What data did you study to find the force distribution in the contact patch?