enhanced frequency domain decomposition for modal analysis

[Himmet]

Hi eveyone

I can't find enhanced frequency domain decomposition algorithm for ambiant vibration of modal analysis.(Not frequency domain decomposition).

Also ı can't find to operational modal analysis example with labview.(not experimental).

Can you help me?

Best Regards...

[JL@NI]

Hello Himmet,

Are you using the Sound and Vibration Toolkit?

Regards,

Jeff L.

[Himmet]

thanks for answer.Yes I using the sound  and vibration toolkit.But Exactly I don't find what ı searched.

ama ben tam olarak ne ı aradı bulmuyorum

[JL@NI]

Hello Himmet,

I am not aware of a VI or an example in the Sound and Vibration Toolkit that you are referring to. I will check with the engineer that supports that product and get back to you.

Regards,

Jeff L.

[Himmet]

thanks jeff for your answer.I waiting your answer...

[JL@NI]

Hello Himmet,

I am currently in contact with the engineer for this product. We were wondering if there was a specific VI that you were looking for or if you were looking for a way to perform this function? We have not been able to find a VI called "Enhanced Frequency Doimain Decompostion." Is that possibly a VI from an old version of LabVIEW or from a third party toolkit? If it is a specific function you are looking for, could you provide some details about what its inputs and outputs are and the desired functionality?

Regards,

Jeff L.

[Charlie_P]

National Instruments does not have an algorithm for Enhanced Frequency Domain Decomposition.  However, you can define your own algorithm and implement it in LabVIEW.

Alternatively, you can contact one of our Alliance partners or Tools Network partners for assistance with the domain specific algorithm creation.  ModalVIEW may be a good start.