Yes you're right, the FFTs are averaged over 3 runs, apologies for not mentioning that before.
This is a highly damped 2 seater sports car running on a relatively smooth road.
Thanks for your help.
Yes this is the response in the vertical axis for each accelerometer.
I'm surprised with your comments on the hub response, seeing as this is measured on the unsprung mass, I thought it would be normal to expect a greater concentration of energy around the wheel hop frequency? (16/17 Hz from...
Hello all,
I am carrying out some measurements on a vehicle using accelerometers placed on each of the wheel hubs, each of the suspension towers (body side) and on each seat rail.
My investigation involves driving down a defined stretch of road at a fixed speed with a known frequency input...
