Transfer function from step response

[integralx2]

Barb, how can I take the values I have an excel, and make them into a useable array in labview ? Do i have to make a .hws ?

[Barp]

There are several (and I really mean that) ways to move data from Excel into LabVIEW. Each technology is based on your needs. The easiest one is to save your Excel file as .csv and read it with this function:

Then you use Array functions to get the data in the way you need for your Sytem Identification function.

[Barp]

I also found this document on the web that gives you step-by-step instructions.

http://digital.ni.com/public.nsf/allkb/C944B961B59516208625755A005955F2