SVT Human Vibration Weighting Filter signal input

[Navalandrevs]

Hello people!

If I'd want to apply the Human Vibration Weighting (W_m—Weighting for whole-body vibration in buildings, all directions, based on ISO 2631-2.), What should be the units of the input signal for the SVT Human Vibration Weighting Filter (Fixed Rates) VI? Could be acceleration or velocity, both? (In the help window only say it should be scalar units)

I saw one standard (ISO 6954:2000), that reference the ISO 2631-2, and gives two different Weighting Curves depending of the use of acceleration or velocity as input, and I don't know If the Labview icorporates just the acceleration weighting curve, or the velocity weighting curve.

And how could I do, if I want to analyze both dimensions, acceleration and velocity as input. Is There not  able in Labview to perform both separately?

Thank you!

[Mr.Genius]

Hello,

I'm pretty sure that the requested value should be acceleration. 

Even if you will try to configure other channel it should return you error that the measurement type is incorrect and the requested value is accelerometer. 

There should be a function Get Velocity , perhaps it may be useful for you.

Also, you can find helpful information here: 

Human Vibration Weighting Filters in LabVIEW Sound and Vibration Toolkit

Calculate velocity!

Velocity and Position from Acceleration Data