Hi All,
I need to know how can we get a mathematical model(state space or transfer function) from frequency response?
The frequency response is resulted from FFT analysis (Force vs. Acceleration.
Thank you in advance for any reply.
sweetday
Hi all.
I am relative new in vibration control. I was given a task to reduce (eliminate-ideal case) vibration that happened in grinding machine.
I used acceleration and force sensors with help modal analyzer to measure it.
It seems like a dumb question but how can I get the displacement data...