Determine the position of a part of the signal on a graph
Hi all
I have a problem. I determine the position of a part of the signal on a chart. So, I have to determine the maximum value of the part (this is not a problem).
Signal a lot of noise. I did some filtration but still signal have noise. Concerning this, filter change signal, two later when I take one measure, there is a possibility that this is not true.
Anyone has idea how to determine the position of a part of a signal automatically, for the various signals (similar).
There are photos attached where is what belongs to an interest in a signal. There is a VI where is an a test signal.
Thank you
Hello
From the screenshot, I understand that you only interested in the local maximum of the signal.
There is a VI that detects peaks when you specify a certaing point and this point maximum width.
Later, it's just a matter of setting the value of local maximum of you. Basically, you'll have to point once again got 1 d table than VI.
I enclose a VI that can be a good starting point for your application.
Best regards
Ion R.
Tags: NI Software
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